underline: staff members; *: corresponding authors; ^†: equal contributions

2024

1. A 3.5 V-class organic sodium-ion battery using a croconate cathode

Yoshiyuki Gambe, Hiroaki Kobayashi,* Itaru Honma*

Chemical Engineering Journal, 479, 147760 (2024).

DOI: 10.1016/j.cej.2023.147760

2023

Cover Pictures

Front Cover of Adv. Energy Mater. 13, 9 (2023).

Papers

9. Application of the hard-soft acid–base principle in plasma-in-liquid processing

Moriyuki Kanno,* Tsuyohito Ito, Kazuo Terashima

Plasma Processes and Polymers, in press

DOI: 10.1002/ppap.202300156

8. Vasculature-on-a-chip with a Porous Membrane Electrode for In Situ Electrochemical Detection of Nitric Oxide Released from Endothelial Cells

Yoshinobu Utagawa, Kosuke Ino,* Kaoru Hiramoto, Kazuyuki Iwase, Itaru Honma, Yuji Nashimoto, Hitoshi Shiku*

Anal. Chem., Accepted.

DOI: TBA

7. Spray-Dried MgMn₂O₄ Spinel Oxide Cathode with Single Mg Ion-Conductive Polymers for Rechargeable Mg Metal Battery

Naomi Nishimura, Kazumasa Masaki, Wei Tan, Reona Iimura, Hiroaki Kobayashi, Kei Nishikawa, Toshihiko Mandai, Hidetoshi Somekawa, and Yoichi Tominaga*

J. Phys. Chem. C., 127, 11829−11835 (2023).

DOI: 10.1021/acs.jpcc.3c01918

6. Quinoid-Based Three-Dimensional Metal-Organic Framework, Fe₂(dhbq)₃ : Porosity, Electrical Conductivity and Solid-State Redox Property

Shraddha Gupta,* Haruki Tanaka, Kentaro Fuku, Kaiji Uchida, Hiroaki Iguchi, Ryota Sakamoto, Hiroaki Kobayashi, Yoshiyuki Gambe, Itaru Honma, Yutaka Hirai, Shinya Hayami, Shinya Takaishi*

Inorg. Chem., 62, 6306–6313 (2023).

DOI: 10.1021/acs.inorgchem.2c04313

5. Rational strategy for tuning electrocatalytic oxygen evolution activity of perovskite oxides via low-temperature fluorination

Kazuyuki Iwase,* Masaki Ohtaka, Itaru Honma*

Chem. Mater., 35, 2773–2781 (2023).

DOI: 10.1021/acs.chemmater.2c03099

プレスリリース：水分解の高効率化と低コスト化につながる新しいペロブスカイト触媒を開発 ─水素エネルギー社会構築への貢献に期待─

4. Ultraporous, Ultrasmall MgMn₂O₄ Spinel Cathode for a Room-Temperature Magnesium Rechargeable Battery

Hiroaki Kobayashi,* Yu Fukumi, Hiroto Watanabe, Reona Iimura, Naomi Nishimura, Toshihiko Mandai, Yoichi Tominaga, Masanobu Nakayama, Tetsu Ichitsubo, Itaru Honma, Hiroaki Imai*

ACS Nano, 17, 3135–3142 (2023).

DOI: 10.1021/acsnano.2c12392

プレスリリース：室温でマグネシウム蓄電池から大量のエネルギーを取り出せる正極材料を開発〜リチウムイオン電池を置き換える安価で高性能の蓄電池実現に向け大きな一歩〜

3. Metastable Cubic Structure Exceeds Capacity Limit of Antifluorite Li₅FeO₄ Cathode Using Small Polarized Oxygen Redox

Hiroaki Kobayashi,* Yuki Nakamura, Masanobu Nakayama, Sota Kodaki, Rantaro Matsuo, Itaru Honma

Adv. Energy Mater. 13, 2203441 (2023).

DOI: 10.1002/aenm.202203441

プレスリリース：安価な鉄系正極材料の容量を2倍に〜リチウムイオン電池の低コスト化と高エネルギー密度化に期待〜

2. Selective and High-Rate CO₂ Electroreduction by Metal-Doped Covalent Triazine Frameworks: A Computational and Experimental Hybrid Approach

Shintaro Kato, Takuya Hashimoto, Kazuyuki Iwase, Takashi Harada, Shuji Nakanishi*, Kazuhide Kamiya*

Chem. Sci. 14, 613 (2023).

DOI: 10.1039/D2SC03754H

1. First-principles study of the reconstruction of MgM₂O₄ (M = Mn, Fe, Co) spinel surface

Tomoaki Kaneko,* Yui Fujihara, Hiroaki Kobayashi, Keitaro Sodeyama*

Appl. Sur. Sci. 613, 156065 (2023).

DOI: 10.1016/j.apsusc.2022.156065

2022

Cover Pictures

Frontispieces of Adv. Funct. Mater. 32, 24 (2022) and Adv. Sci. 9, 12 (2022).

Papers

16. Examining Electrolyte Compatibility on Polymorphic MnO₂ Cathodes for Room Temperature Rechargeable Magnesium Batteries

Xiatong Ye, Hongyi Li,* Takuya Hatakeyama, Hiroaki Kobayashi, Toshihiko Mandai, Norihiko L. Okamoto, Tetsu Ichitsubo

ACS Appl. Mater. Interfaces 14, 56685–56696 (2022).

DOI: 10.1021/acsami.2c14193

15. Self-activation effect in bimetallic MgMn₂O₄ and boosting its electrochemical performance using metal-organic framework template for magnesium-ion battery cathodes​

Cheng Dong, Hiroaki Kobayashi,* Itaru Honma

Mater. Today Energy 30, 101143 (2022).

DOI: 10.1016/j.mtener.2022.101143

14. High-Entropy Spinel Oxide Nanoparticles Synthesized via Supercritical Hydrothermal Processing as Oxygen Evolution Electrocatalysts

Kazuyuki Iwase,* Itaru Honma*

ACS Appl. Energy Mater. 5, 9292-9296 (2022).

DOI: 10.1021/acsaem.2c01751

13. A higher redox potential of solid state oxygen redox in Li₄SiO₄–LiCoO₂ nano composite cathode

Daisuke Okuda,  Hiroaki Kobayashi,* Masashi Ishikawa*

Ceram. Int. 48, 35733-35739 (2022).

DOI: 10.1016/j.ceramint.2022.07.093

12. Electrochemical microwell sensor with Fe-N co-doped carbon catalyst to monitor nitric oxide release from endothelial cell spheroids

Kaoru Hiramoto,^† Kazuyuki Iwase,^†,* Yoshinobu Utagawa, Yuji Nashimoto, Itaru Honma, Kosuke Ino* and Hitoshi Shiku*

Anal. Sci. 38, 1297-1304 (2022).

DOI: 10.1007/s44211-022-00160-0

Selected as “Hot Articles“.

11. A 3D-Printed, Freestanding Carbon Lattice for Sodium Ion Batteries

Yuto Katsuyama, Akira Kudo*, Hiroaki Kobayashi,* Mingwei Chen, Itaru Honma, Richard B. Kaner*

Small 18, 2202277 (2022).

DOI: 10.1002/smll.202202277

プレスリリース：3Dプリント技術でナトリウムイオン電池最高性能を達成〜連続的3次元多孔構造を持つ新材料「カーボンマイクロラティス」で高容量化の限界を突破〜

10. Suppressing Electrolyte Decomposition at Cathode/Electrolyte Interface by Mg-Fe Binary Oxide Coating towards Room-Temperature Magnesium Rechargeable Battery Operation

Reona Iimura, Hiroaki Kobayashi,* Itaru Honma

Electrochemistry 90, 067002 (2022).

DOI: 10.5796/electrochemistry.22-00045

9. Macro- and Nano-Porous 3D-Hierarchical Carbon Lattices for Extraordinarily High Capacitance Supercapacitors

Yuto Katsuyama,* Nagihiro Haba, Hiroaki Kobayashi, Kazuyuki Iwase, Akira Kudo, Itaru Honma, Richard B. Kaner*

Adv. Funct. Mater. 32, 2201544 (2022).

DOI: 10.1002/adfm.202201544

プレスリリース：3Dプリンターで世界最高性能のスーパーキャパシタを実証～多重細孔構造を人工的に制御し高いエネルギー密度と出力密度を達成～

8. Sintering behaviors of highly sinterable Al-doped Li₇La₃Zr₂O₁₂ powder prepared by polymerized-complex method

Noriko Saito,* Shoichi Sugata, Ken Watanabe, Akio Watanabe, Hajime Haneda, Yosuke Suzuki, Itaru Honma

Ceram. Int. 48, 22262-22268 (2022).

DOI: 10.1016/j.ceramint.2022.04.224

7. Activity switching of Sn and In species in Heusler alloys for electrochemical CO₂ reduction

Kazuyuki Iwase,* Takayuki Kojima,^† Naoto Todoroki,^† Itaru Honma

Chem. Commun. 58, 4865-4868 (2022).

DOI: 10.1039/D2CC00754A

6. Graphene and Polyethyleneimine Bilayer Wrapping onto Quinone Molecular Crystal Cathode Materials for Aqueous Zinc-Ion Batteries

Hiroaki Kobayashi,* Kotaro Oizumi, Takaaki Tomai, Itaru Honma*

ACS Appl. Energy Mater. 5, 4707-4711 (2022).

DOI: 10.1021/acsaem.2c00134

5. Are Redox-Active Organic Small Molecules Applicable for High-Voltage (>4 V) Lithium-ion Battery Cathodes?

Yuto Katsuyama, Hiroaki Kobayashi,* Kazuyuki Iwase, Yoshiyuki Gambe, Itaru Honma*

Adv. Sci. 9, 2200187 (2022).

DOI: 10.1002/advs.202200187

プレスリリース：4Vで動作する有機リチウムイオン電池を実証～金属資源を一切使用しない高エネルギー密度蓄電池へ～

Press Release：A 4 V-class Metal-free Organic Lithium-ion Battery Gets Closer to Reality

4. Series module of quinone-based organic supercapacitor (> 6 V) with practical cell structure

Yuto Katsuyama, Takayuki Takehi, Shu Sokabe, Mai Tanaka, Mizuki Ishizawa, Hiroya Abe, Masaru Watanabe, Itaru Honma, Yuta Nakayasu*

Sci. Rep. 12, 3915 (2022).

DOI: 10.1038/s41598-022-07853-6

3. One-Pot Super Critical Fluid Synthesis of Spinel MnFe₂O₄ Nanoparticles and its Application as Anode Material for Mg-ion Battery

Vinay Gangaraju, Tathagata Sardar, Kunal Roy, Mahesh Shastri, Manjunath Shetty, Murthy Muniyappa, Hiroaki Kobayashi, Takaaki Tomai, Ananda Kumar C S, Prasanna D. Shivaramu,* Dinesh Rangappa*

Asian J. Chem. 34, 989-994 (2022).

DOI: 10.14233/ajchem.2022.23642

2. Rapid, one-step fabrication of MoS₂ electrocatalysts by hydrothermal electrodeposition

Yuta Nakayasu,* Hiroaki Kobayashi, Shusuke Katahira, Takaaki Tomai, Itaru Honma

Electrochem. Commun. 134, 107180 (2022).

DOI: 10.1016/j.elecom.2021.107180

1. Copper aluminum layered double hydroxides with different compositions and morphologies as electrocatalysts for the carbon dioxide reduction reaction

Kazuyuki Iwase,^†,* Tomo Hirano,^† Itaru Honma

ChemSusChem 15, e202102340 (2022).

DOI: 10.1002/cssc.202102340

Books and other publications

2. 2023年の化学　注目論文　「高耐久性CO₂ 電解電極の設計指針」

岩瀬　和至

化学, 株式会社化学同人 vol. 78, No. 1 , P63-64 (2022).

1. One-Pot Solvothermal Synthesis of Spinel MgFe₂O₄ Nanoparticles as a Promising Cathode Material for Rechargeable Mg-ion Battery

Vinay Gangaraju, Kunal Roy, Mahesh Shastri, Navya Rani Marilingaiah, Manjunath Shetty, Hiroaki Kobayashi, Takaaki Tomai, Prasanna D. Shivaramu, Dinesh Rangappa

Recent Trends in Electrochemical Science and Technology, Springer, 99–112 (2022).

DOI: 10.1007/978-981-16-7554-6_8

2021

Cover Pictures

Inside back cover of Chem. Commun. 57, 72 (2021).

Papers

16. A photo-curable gel electrolyte ink for 3D-printable quasi-solid-state lithium-ion batteries

Yoshiyuki Gambe, Hiroaki Kobayashi,* Kazuyuki Iwase, Sven Stauss, Itaru Honma*

Dalton Trans. 50, 16504-16508 (2021).

DOI: 10.1039/d1dt02918e

プレスリリース：疑似固体リチウムイオン電池の３Ｄプリント製造技術を開発～EVから医療用まで、固体リチウムイオン電池を短時間でオンデマンド製造～

15. Assembly of flexible nanohelix films: Stress-exporting insights into the electrochemical performance of lithium-ion batteries

Cheng Dong, Ang Li,* Hiroaki Kobayashi, Yueqi Chang, Rongjie Li, Xiao-Bo Chen, Wenjun Dong*

Mater. Today Nano 16, 100141 (2021).

DOI: 10.1016/j.mtnano.2021.100141

14. Effective Li₃AlF₆ Surface Coating for High Voltage Lithium-Ion Battery Operation

Hiroaki Kobayashi,* Guohao Yuan, Yoshiyuki Gambe, Itaru Honma*

ACS Appl. Energy Mater. 4, 9866–9870 (2021).

DOI: 10.1021/acsaem.1c01885

プレスリリース：コバルトフリー正極の安定な高電圧動作に成功 ～リチウムイオン電池素材のサプライチェーンリスク回避に期待～

13. A cobalt–manganese layered oxide/graphene composite as an outstanding oxygen evolution reaction electrocatalyst

Hiroaki Kobayashi,^†,* Yuuki Sugawara,^†,* Takeo Yamaguchi, Itaru Honma

Chem. Commun. 57, 9052–9055 (2021).

DOI: 10.1039/D1CC03152J

12. Electron Conductive Metal-Organic Framework, Fe(dhbq) (dhbq = 2,5-dihydroxy-1,4-benzoquinone): Coexistence of Microporosity and Solid-State Redox Activity

Kazuki Kon, Kaiji Uchida, Kentaro Fuku, Shuntaro Yamanaka, Bin Wu, Daiki Yamazui, Hiroaki Iguchi, Hiroaki Kobayashi,* Yoshiyuki Gambe, Itaru Honma, Shinya Takaishi*

ACS Appl. Mater. Interfaces 13, 38188–38193 (2021).

DOI: 10.1021/acsami.1c06571

11. Promoting Reversible Cathode Reactions in Magnesium Rechargeable Batteries Using Metastable Cubic MgMn₂O₄ Spinel Nanoparticles

Hiroaki Kobayashi,* Kouta Samukawa, Masanobu Nakayama, Toshihiko Mandai, Itaru Honma

ACS Appl. Nano Mater. 4, 8328–8333 (2021).

DOI: 10.1021/acsanm.1c01519

10. Phenylphosphonate surface functionalisation of MgMn₂O₄ with 3D open-channel nanostructures for composite slurry-coated cathodes of rechargeable magnesium batteries operated at room temperature

Koichi Kajihara,* Daisuke Takahashi, Hiroaki Kobayashi, Toshihiko Mandai, Hiroaki Imai, Kiyoshi Kanamura

RSC Adv. 11, 19076–19082 (2021).

DOI: 10.1039/D1RA02598H

9. Silk cocoon derived carbon and sulfur nanosheets as cathode material for Li-S battery application

Mahesh Shastri, Jagadeesh Babu Sriramoju, Murthy Muniyappa, Manjunath Shetty, Vinay Gangaraju, Muralidhar Sindhu Sree, Navyarani Marlingaiah, Hiroaki Kobayashi, Takaaki Tomai, Itaru Honma, Prasanna D. Shivaramu, S. V. Lokesh, Dinesh Rangappa*

Emergent Mater. 4, 1329–1337 (2021).

DOI: 10.1007/s42247-021-00218-1

8. Rational Design of Electrocatalysts Comprising Single-Atom-Modified Covalent Organic Frameworks for the N₂ Reduction Reaction: A First-Principles Study

Keitaro Ohashi, Kazuyuki Iwase,* Takashi Harada, Shuji Nakanishi, Kazuhide Kamiya*

J. Phys. Chem. C , 20, 10983–10990 (2021).

DOI: 10.1021/acs.jpcc.1c02832

7. Sn Atoms on Cu Nanoparticles for Suppressing Competitive H₂ Evolution in CO₂ electrolysis

Yuxin Wu^†, Kazuyuki Iwase^†, Takashi Harada, Shuji Nakanishi^*, Kazuhide Kamiya^*

ACS Appl. Nano Mater. 5, 4994–5003 (2021).

DOI: 10.1021/acsanm.1c00514

6. Metal-doped bipyridine linked covalent organic framework films as a platform for photoelectrocatalysts

Tomoya Hosokawa, Masaki Tsuji, Kosei Tsuchida, Kazuyuki Iwase, Takashi Harada, Shuji Nakanishi*, Kazuhide Kamiya*

J. Mater. Chem. A 9, 11073–11080 (2021).

DOI: 10.1039/D1TA00396H

5. Effect of Al substitution on structure and cathode performance of MgMn₂O₄ spinel for magnesium rechargeable battery

Rika Yokozaki, Hiroaki Kobayashi,* Toshihiko Mandai, Itaru Honma

J. Alloys Compd. 872, 159723 (2021).

DOI: 10.1016/j.jallcom.2021.159723

4. Effect of cobalt speciation and the graphitization of the carbon matrix on the CO₂ electroreduction activity of Co/N-doped carbon materials

Kazuyuki Iwase,* Kathrin Ebner,  Justus Diercks, Viktoriia Saveleva, Seçil Ünsal, Frank Krumeich, Takashi Harada, Itaru Honma, Shuji Nakanishi, Kazuhide Kamiya,* Thomas Schmidt, Juan Herranz*

ACS Appl. Mater. Interfaces 13, 15122–15131 (2021).

DOI: 10.1021/acsami.0c21920

3. Direct printable proton conducting nano-composite inks for all-quasi-solid-state electrochemical capacitors

Kazuyuki Iwase, Sven Stauss,* Yoshiyuki Gambe, Ryuichi Miyazaki, Itaru Honma*

ACS Appl. Energy Mater. 4, 3651–3659 (2021).

DOI: 10.1021/acsaem.1c00076

プレスリリース：固体蓄電デバイスの３Ｄプリンティング製造法を開発 ～ウェアラブルデバイス電源の基盤技術として期待～

2. Iron porphyrin-derived ordered carbonaceous frameworks

Masanori Yamamoto,* Kazuma Takahashi, Mao Ohwada, Yuxin Wu, Kazuyuki Iwase, Yuichiro Hayasaka, Hisashi Konaka, Henry Cove, Devis Di Tommaso, Kazuhide Kamiya, Jun Maruyama, Fumito Tani, Hirotomo Nishihara*

Catal. Today 364, 164–171 (2021).

DOI : 10.1016/j.cattod.2020.07.003

1. Reductive solvothermal synthesis of MgMn₂O₄ spinel nanoparticles for Mg-ion battery cathodes

Rika Yokozaki, Hiroaki Kobayashi,* Itaru Honma

Ceram. Int. 47, 10236–10241 (2021).

DOI : 10.1016/j.ceramint.2020.10.184

Books and other publications

3. 計算化学を利用したCO₂電解還元触媒の創成

岩瀬　和至、中西　周次、神谷　和秀

触媒, 触媒学会, 63, 6, 349-354 (2021).

2. 溶液プロセスによるマグネシウム電池正極ナノ材料の開発

小林　弘明

セラミックス, 日本セラミックス協会, 56, 5, 351–354 (2021).

1. A Facile Wet-Process for Preparing Mg–Mn Spinel Nanoparticles as Cathodes for Rechargeable Mg-Ion Batteries

Hiroaki Kobayashi

Next Generation Batteries, Springer, 509–514 (2021).

DOI: 10.1007/978-981-33-6668-8_44

2020

Papers

19. Effect of Metal Coordination Fashion on Oxygen Electrocatalysis of Cobalt–Manganese Oxides

Yuuki Sugawara,^†,* Hiroaki Kobayashi,^†,* Itaru Honma, Takeo Yamaguchi*

ACS Omega 5, 29388–29397 (2020).

DOI : 10.1021/acsomega.0c04254

18. Cation-Disorder-Assisted Reversible Topotactic Phase Transition between Antifluorite and Rocksalt toward High-Capacity Lithium-Ion Batteries

Hiroaki Kobayashi,^†,* Takashi Tsukasaki,^† Yoshiyuki Ogasawara, Mitsuhiro Hibino, Tetsuichi Kudo, Noritaka Mizuno, Itaru Honma, Kazuya Yamaguchi*

ACS Appl. Mater. Interfaces 12, 43605–43613 (2020).

DOI : 10.1021/acsami.0c10768

17. Rational route for increasing intercalation capacity of hard carbons as sodium-ion battery anodes

Yuto Katsuyama, Yuta Nakayasu,* Hiroaki Kobayashi,* Yasuto Goto, Itaru Honma, Masaru Watanabe

ChemSusChem 13, 5762–5768 (2020).

DOI : 10.1002/cssc.202001837

16. Gold Nanoparticles Supported on Nb₂O₅ for Low-Temperature CO Oxidation and as Cathode Materials for Li-ion Batteries

Luong Xuan Dien,* Quang Duc Truong, Toru Murayama,* Huynh Dang Chinh, Ayako Taketoshi, Itaru Honma, Masatake Haruta, Tamao Ishida*

Applied Catalysis A: General 603, 117747 (2020).

DOI : 10.1016/j.apcata.2020.117747

15. Charge-discharge mechanism and capacity degradation of Co-substituted Li₅AlO₄ during charge-discharge cycling

Daisuke Okuda, Hiroaki Kobayashi,* Masashi Ishikawa*

Mater. Chem. Phys. 255, 123619 (2020).

DOI : 10.1016/j.matchemphys.2020.123619

14. Universal solid-state oxygen redox in antifluorite lithium oxides via transition metal doping

Hiroaki Kobayashi,* Tetsuya Makimoto, Yoshiyuki Ogasawara, Kosuke Harada, Masanobu Nakayama, Mitsuhiro Hibino, Tetsuichi Kudo, Noritaka Mizuno, Kazuya Yamaguchi

Mater. Adv. 1, 1301–1306 (2020).

DOI : 10.1039/D0MA00395F

13. Supercritical Hydrothermal Synthesis of MoS₂ Nanosheets with Controllable Layer Number and Phase Structure

Yuki Takahashi, Yuta Nakayasu,* Kazuyuki Iwase, Hiroaki Kobayashi, Itaru Honma

Dalton Trans. 49, 9377–9384 (2020).

DOI : 10.1039/D0DT01453B

12. Electrochemical Characteristics of Co-Substituted α- and β-Li₅AlO₄ as High-Specific-Capacity Positive Electrode Materials

Daisuke Okuda, Hiroaki Kobayashi,* Masashi Ishikawa*

ACS Omega 5, 16912–16918 (2020).

DOI : 10.1021/acsomega.0c02111

11. Aqueous Electrochemical Partial Oxidation of Gaseous Ethylbenzene by a Ru-Modified Covalent Triazine Framework

Shintaro Kato, Kazuyuki Iwase, Takashi Harada, Shuji Nakanishi,* Kazuhide Kamiya*

ACS Appl. Mater. Interfaces 12, 29376–29382 (2020).

DOI : 10.1021/acsami.0c07228

10. Electrochemical Characteristics and Charge-Discharge Mechanisms of Co-substituted Li₅AlO₄ as a Novel Positive Electrode Material

Daisuke Okuda, Hiroaki Kobayashi,* Masashi Ishikawa*

Solid State Ionics 353, 115374 (2020).

DOI : 10.1016/j.ssi.2020.115374

9. Electrical Conductivity-Relay between Organic Charge-Transfer and Radical Salts toward Conductive Additive-Free Rechargeable Battery

Yui Fujihara, Hiroaki Kobayashi,* Shinya Takaishi, Takaaki Tomai, Masahiro Yamashita, Itaru Honma

ACS Appl. Mater. Interfaces 12, 25748-25755 (2020).

DOI : 10.1021/acsami.0c03642

プレスリリース：混ぜるだけ！発想を変えた新しい有機蓄電池の開発〜導電助剤なしで導電性をリレーし高性能化を実現〜

8. High Rate Capability of All-Solid-State Lithium Batteries Using Quasi-Solid-State Electrolytes Containing Ionic Liquids

J. Electrochem. Soc. 167, 040511 (2020).

DOI : 10.1149/1945-7111/ab743d

7. Rational Molecular Design of Electrocatalysts Based on Single-Atom Modified Covalent Organic Frameworks for Efficient Oxygen Reduction Reaction

ACS Appl. Energy Mater. 3, 1644-1652 (2020).

DOI : 10.1021/acsaem.9b02141

6. Glycerol oxidation catalyzed by high-valency ruthenium species at electrochemical interfaces

Chem. Lett. 49, 513-516 (2020).

DOI : doi.org/10.1246/cl.200056

5. ‘Click’ conjugated porous polymer nanofilm with a large domain size created by a liquid/liquid interfacial protocol

Chem. Commun. 56, 3677-3680 (2020).

DOI : 10.1039/D0CC00360C

4. Defect-rich exfoliated MoSe₂ nanosheets by supercriticalfluid process as anattractive catalyst for hydrogen evolution in water

Applied Surface Science 505, 144537 (2020).

DOI :  10.1016/j.apsusc.2019.144537

3. Bottom-up synthesis of graphene via hydrothermal cathodic reduction

Carbon 158, 131-136 (2020).

DOI : 10.1016/j.carbon.2019.11.052

プレスリリース：グラフェンの新しい合成法～亜臨界水熱電解によるグラフェンと水素の同時生成～

2. Atomic-scale observation of phase transition of MgMn₂O₄ cubic spinel upon the charging in Mg-ion battery

Solid State Ionics 344, 1151362 (2020).

DOI :  10.1016/j.ssi.2019.115136

1. Anionic redox in a-(Mo₃S₁₁)_n polymer cathode for all-solid-state Li-ion battery

Electrochimica Acta 322, 135218 (2020).

DOI :  10.1016/j.electacta.2019.135218

2019

Cover Pictures

Cover Picture of Adv. Sustainable Syst. 3, 11 (2019).

Papers

10. Rapid synthesis of MgCo₂O₄ and Mg_2/3Ni_4/3O₂ nanocrystals by supercritical fluid for Mg-ion batteries

RSC Adv. 9, 36717-36725 (2019).

DOI :  10.1039/c9ra04936c

9. Rapid room-temperature synthesis of ultrasmall cubic Mg–Mn spinel cathode materials for rechargeable Mg-ion battery

Hiroaki Kobayashi,* Kazuya Yamaguchi, Itaru Honma

RSC Adv. 9, 36434–36439 (2019).

DOI :  10.1039/c9ra08626a

8. Quinone‐Based Redox Supercapacitor Using Highly Conductive Hard Carbon Derived from Oak Wood

Yuto Katsuyama, Yuta Nakayasu,* Kotaro Oizumi, Yui Fujihara, Hiroaki Kobayashi, Itaru Honma

Adv. Sustainable Syst.  3, 1900083 (2019).

DOI : 10.1002/adsu.201900083

7. Assessment of the Performance of Hydrogel Valves for Use in Ingestible Sensor Devices—Approaches for Stabilizing the pH in Microfluidic Reservoirs

Sven Stauss,* Ryuichi Miyazaki, Itaru Honma

IEEJ Transactions on Sensors and Micromachines 139(10), 359-365 (2019).

DOI :10.1541/ieejsmas.139.359

6. Rapid synthesis of defective and compositioncontrolled metal chalcogenide nanosheets by supercritical hydrothermal processing

Yuta Nakayasu,* Siobhan Bradley, Hiroaki Kobayashi, Keiichiro Nayuki, Yoshikazu Sasaki, Takaaki Tomai, Thomas Nann, Itaru Honma*

Nanoscale Adv. 1, 3383–3387 (2019).

DOI : 10.1039/c9na00435a

5. Generation of dielectric barrier discharge using carbon nanotube sheets as an electrode under high-density fluids including high pressure gases, supercritical fluids, and liquids

Hitoshi Muneoka,*, Riichiro Ohta, Sven Stauss, Kazuo Terashima*

Plasma Sources Sci. Technol. 28, 075014 (2019).

DOI : 10.1088/1361-6595/ab28cd

4. Generation of field-emitting surface dielectric barrier discharges in Ar and N₂

Moriyuki Kanno,* Ryo Tanaka, Sven Stauss, Tsuyohito Ito, Kazuo Terashima*

AIP Adv. 9, 055111 (2019).

DOI : 10.1063/1.5093960

3. Fluorine and Copper Codoping for High Performance Li₂O-Based Cathode Utilizing Solid-State Oxygen Redox

Yuta Shimada, Hiroaki Kobayashi,* Yoshiyuki Ogasawara, Mitsuhiro Hibino, Tetsuichi Kudo, Noritaka Mizuno, Kazuya Yamaguchi*

ACS Appl. Energy Mater. 2, 4389-4394 (2019).

DOI : 10.1021/acsaem.9b00574

2. Highly Safe 100-Wh-class Lithium-ion Battery Using Lithium Bis(trifluoromethanesulfonyl)amide-Tetraethylene Glycol Dimethyl Ether Equimolar Complex-based Quasi-solid-state Electrolyte

Atsushi UNEMOTO,* Suguru UEDA, Eiji SEKI, Masanari ODA, Jun KAWAJI, Takefumi OKUMURA, Yoshiyuki GAMBE, Itaru HONMA

Electrochemistry, 87(1), 100–106 (2019).

DOI :10.5796/electrochemistry.18-00084

プレスリリース：燃えにくい新規電解質を用いた高安全なリチウムイオン二次電池の試作に成功

2019年度電気化学会論文賞

1. Dynamics of cavitation bubbles formed by pulsed-laser ablation plasmas near the critical point of CO2

Hitoshi Muneoka,* Shohei Himeno, Keiichiro Urabe, Sven Stauss, Motoyoshi Baba, Tohru Suemoto, Kazuo Terashima*

J. Phys. D: Appl. Phys. 52, 025201 (2018).

DOI : 10.1088/1361-6463/aae44a

2018

Papers

13. Inversion domain boundaries in MoSe2 layers

Quang Duc Truong,* Nguyen Tuan Hung, Yuta Nakayasu, Keiichiro Nayuki, Yoshikazu Sasaki, Devaraju Murukanahally Kempaiah, Li-Chang Yin, Takaaki Tomai, Riichiro Saito, Itaru Honma*

RSC Adv. 8, 33391–33397 (2018).

DOI : 10.1039/C8RA07205A

12. One-pot rapid synthesis of Mo(S,Se)2 nanosheets on graphene for highly efficient hydrogen evolution

Yuta Nakayasu, Yoji Yasui, Ryosuke Taniki, Kotaro Oizumi, Hiroaki Kobayashi, Naoka Nagamura, Takaaki Tomai,* Itaru Honma

ACS Sustainable Chem. Eng. 6, 11502-11510 (2018).

DOI : 10.1021/acssuschemeng.8b01614

11. Electrodeposited Amorphous Tungsten‐doped Cobalt Oxide as an Efficient Catalyst for the Oxygen Evolution Reaction

Linh N. Nguyen, Ung Thi Dieu Thuy, Quang Duc Truong, Itaru Honma, Quang Liem Nguyen,* Phong D. Tran*

Chem. Asian J. 13, 1530-1534 (2018).

DOI : 10.1002/asia.201800401

10. Electronic States of Quinones for Organic Energy Devices: The Effect of Molecular Structure on Electrochemical Characteristics

Naoka Nagamura, Ryosuke Taniki, Yuta Kitada, Asuna Masuda, Hiroaki Kobayashi, Nobuto Oka, Itaru Honma*

ACS Appl. Energy Mater. 1, 3084-3092 (2018).

DOI : 10.1021/acsaem.7b00156

9. Quasi-solid-state lithium batteries using bulk-size transparent Li7La3Zr2O12 electrolytes

Shoichi Sugata, Noriko Saito, Akio Watanabe, Ken Watanabe, Je-Deok Kim, Kan Kitagawa, Yosuke Suzuki, Itaru Honma*

Solid State Ionics 319, 285-290 (2018).

DOI : 10.1016/j.ssi.2018.02.029

8. Miniature microwave plasmas generated in high pressure argon

Kenichi Inoue,* Sven Stauss, Jaeho Kim, Tsuyohito Ito, Kazuo Terashima

Jpn. J. Appl. Phys. 57, 058001 (2018).

DOI : 10.7567/JJAP.57.058001

7. Correlation between the carbon structures and their tolerance to carbon corrosion as catalyst supports for polymer electrolyte fuel cells

Takanori Tamaki, Hailin Wang, Nobuto Oka, Itaru Honma, Seong-Ho Yoon, Takeo Yamaguchi*

International Journal of Hydrogen Energy 43, 6406-6412 (2018).

DOI : 10.1016/j.ijhydene.2018.01.205

6. Review on plasmas in extraordinary media: plasmas in cryogenic conditions and plasmas in supercritical fluids

Sven Stauss, Hitoshi Muneoka, Kazuo Terashima*

Plasma Sources Sci. Technol. 27, 023003 (2018).

DOI : 10.1088/1361-6595/aaaa87

5. Novel Amorphous Molybdenum Selenide as an Efficient Catalyst for Hydrogen Evolution Reaction

Quyen T. Nguyen, Phuc D. Nguyen, Duc N. Nguyen, Quang Duc Truong, Tran Thi Kim Chi, Thuy Thi Dieu Ung, Itaru Honma, Nguyen Quang Liem,* Phong D. Tran*

ACS Appl. Mater. Interfaces 10, 8659-8665 (2018).

DOI : 10.1021/acsami.7b18675

4. Generation and characterization of field-emitting surface dielectric barrier discharges in liquids

Tomohisa Kawamura, Moriyuki Kanno,* Sven Stauss, Koichi Kuribara, David Z. Pai, Tsuyohito Ito, Kazuo Terashima*

J. Appl. Phys. 123, 043301 (2018).

DOI : 10.1063/1.5011445

3. Analysis of Degradation Mechanisms in Quinone-Based Electrodes for Aqueous Electrolyte System via In Situ XRD Measurements

Takaaki Tomai,* Hiroshi Hyodo,* Daiki Komatsu, Itaru Honma

J. Phys. Chem. C 122, 2461-2466 (2018).

DOI : 10.1021/acs.jpcc.7b08124

2. Biocompatible Batteries―Materials and Chemistry, Fabrication, Applications, and Future Prospects

S. Stauss,* I. Honma*

Bull. Chem. Soc. Jpn. 91(3), 492-505 (2018).

DOI : 10.1246/bcsj.20170325

1. Capacity improvement of the carbon-based electrochemical capacitor by zigzag-edge introduced graphene

Naoki Tamura, Takaaki Tomai, Nobuto Oka, Itaru Honma*

Applied Surface Science 428, 986-989 (2018).

DOI : 10.1016/j.apsusc.2017.09.187

2017

Papers

9. Fabrication of Cu2ZnSnS4 thin films using a Cu-Zn-Sn-O amorphous precursor and supercritical fluid sulfurization

Yuta Nakayasu, Takaaki Tomai, Nobuto Oka, Kanako Shojiki, Shigeyuki Kuboya, Ryuji Katayama, Liwen Sang, Masatomo Sumiya, Itaru Honma

Thin Solid Films 638, 244-250 (2017).

8. Unravelling the Surface Structure of MgMn2O4 Cathode Materials for Rechargeable Magnesium-Ion Battery

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Phong D. Tran, Yoshiyuki Gambe, Keiichiro Nayuki, Yoshikazu Sasaki, Itaru Honma

Chem. Mater. 29 (15), 6245-6251 (2017).

7. Exfoliated MoS2 and MoSe2 Nanosheets by a Supercritical Fluid Process for a Hybrid Mg−Li-Ion Battery

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Yuta Nakayasu, Naoki Tamura, Yoshikazu Sasaki, Takaaki Tomai, Itaru Honma

ACS Omega 2, 2360−2367 (2017).

6. Nanocrystalline MgMnSiO4 and MgCoSiO4 particles for rechargeable Mg-ion batteries

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Itaru Honma

J. Power Sources 361, 195-202 (2017).

5. Structure-Based Selective Adsorption of Graphene on a Gel Surface: Toward Improving the Quality of Graphene Nanosheets

Takaaki Tomai, Shunichi Ishiguro, Naoki Tamura, Yuta Nakayasu, Itaru Honma

Langmuir 33 (22), 5406–5411 (2017).

4. Solidified inorganic-organic hybrid electrolyte for all solid state flexible lithium battery

Seung-Wook Baek, Itaru Honma, Jedeok Kim, Dinesh Rangappa

J. Power Sources 343, 22-29 (2017).

3. Fabrication of three-dimensional CuInS2solar-cell structure viasupercritical fluid processing

Takaaki Tomai, Yoji Yasui, Shinji Watanabe, Yuta Nakayasu, Liwen Sang, Masatomo Sumiya, Takeshi Momose, Itaru Honma

J. Supercritical Fluids 120, 448–452 (2017).

2. High-energy-density electrochemical flow capacitors containing quinone derivatives impregnated in nanoporous carbon beads

Takaaki Tomai, Hayate Saito, Itaru Honma

J. Mater. Chem. A 5, 2188-2194 (2017).

プレスリリース：安価で大容量なレドックスフローキャパシタの作製に成功

1. Mg Secondary Batteries Using Nano-Crystalline V2O5

Ryosuke Taniki, Itaru Honma

ECS Transactions 75(22), 25-34 (2017).

2016

Papers

4. An organic proton battery employing two redox-active quinones trapped within the nanochannels of zeolite-templated carbon

Khanin Nueangnoraj, Takaaki Tomai, Hirotomo Nishihara, Takashi Kyotani, Itaru Honma

Carbon 107, 831-836 (2016).

3. Electron-deficient anthraquinone derivatives as cathodic material for lithium ion batteries

Takashi Takeda, Ryosuke Taniki, Asuna Masuda, Itaru Honma, Tomoyuki Akutagawa

J. Power Sources 328, 228-234 (2016).

2. Disulfide-Bridged (Mo3S11) Cluster Polymer: Molecular Dynamics and Application as Electrode Material for a Rechargeable Magnesium Battery

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Duc N. Nguyen, Yoshiyuki Gambe, Keiichiro Nayuki, Yoshikazu Sasaki, Phong D. Tran, Itaru Honma

Nano Lett. 16, 5829−5835 (2016).

1. Coordination polymer structure and revisited hydrogen evolution catalytic mechanism for amorphous molybdenum sulfide

Phong D. Tran, Thu V. Tran, Maylis Orio, Stephane Torelli, Quang Duc Truong, Keiichiro Nayuki, Yoshikazu Sasaki, Sing Yang Chiam, Ren Yi, Itaru Honma, James Barber, Vincent Artero

Nat. Mater. 15, 640-646 (2016).

2015

Papers

8. Chemical potential shift in organic field-effect transistors identified by soft X-ray operando nano-spectroscopy

Naoka Nagamura, Yuta Kitada, Junto Tsurumi, Hiroyuki Matsui, Koji Horiba, Itaru Honma, Jun Takeya, Masaharu Oshima

Appl. Phys. Lett. 106, 251604 (2015).

7. Enhancement of energy density in organic redox capacitor by improvement of electric conduction network

Daiki Komatsu, Takaaki Tomai*, Itaru Honma

J. Power Sources 274, 412-416 (2015).

6. Charge/discharge mechanism of a new Co-doped Li2O cathode material for a rechargeable sealed lithium-peroxide battery analyzed by X-ray absorption spectroscopy

Yoshiyuki Ogasawara, Mitsuhiro Hibino, Hiroaki Kobayashi, Tetsuichi Kudo, Daisuke Asakura, Yusuke Nanba, Eiji Hosono, Naoka Nagamura, Yuta Kitada, Itaru Honma, Masaharu Oshima, Shin-ichi Okuoka, Hironobu Ono, Koji Yonehara, Yasutaka Sumida, Noritaka Mizuno

J. Power Sources 287, 220-225 (2015).

5. Fabrication of CuInSe2 and Cu2ZnSnSe4 films from metal-oxideprecursors and SeO2using supercritical ethanol

Takaaki Tomai, Yuta Nakayasu, Miki Yanaka, Itaru Honma

J. Supercritical Fluids 101, 48–53 (2015).

4. One pot synthesis of in situ Au decorated LiNiPO4nanoplates for Li-ion batteries

Murukanahally Kempaiah Devaraju, Quang Duc Truong, Itaru Honma

Applied Materials Today 1, 95–99 (2015).

3. Controllable bandgap of Cu2ZnSn(S,Se)4 thin films via simultaneous supercritical fluid chalcogenization

Yuta Nakayasu, Takaaki Tomai, Nobuto Oka, Itaru Honma

Appl. Phys. Express 8, 021201 (2015).

2. Development of Bipolar All-solid-state Lithium Battery Based on Quasi-solid-state Electrolyte Containing Tetraglyme-LiTFSA Equimolar Complex

Yoshiyuki Gambe, Yan Sun, Itaru Honma

Sci. Rep. 5, 8869 (2015).

1. Synthesis, characterization and observation of antisite defects in LiNiPO4 nanomaterials

Murukanahally Kempaiah Devaraju, Quang Duc Truong, Hiroshi Hyodo, Yoshikazu Sasaki, Itaru Honma

Sci. Rep. 5, 11041 (2015).

2014

Papers

14. Development of lithium-sulfur batteries using room temperatureionic liquid-based quasi-solid-state electrolytes

Atsushi Unemoto, Hideyuki Ogawa, Yoshiyuki Gambe, Itaru Honma

Electrochim. Acta 125, 386–394 (2014).

13. Structural Analysis and Electrochemical Performance of Li2CoPO4FCathode Materials

Quang Duc Truong, Murukanahally K. Devaraju, Yoshiyuki Ganbe, Takaaki Tomai, Itaru Honma

Electrochim. Acta 127, 245–251 (2014).

12. Development of high capacity all-solid-state lithium battery using quasi-solid-state electrolyte containing tetraglyme–Li-TFSA equimolar complexes

Atsushi Unemoto, Yoshiyuki Gambe, Daiki Komatsu, Itaru Honma

Solid State Ionics 262, 765–768 (2014).

11. Supercritical fluid assisted synthesis of N-doped graphene nanosheets and their capacitance behavior in ionic liquid and aqueous electrolytes

Marappan Sathish, Satoshi Mitani, Takaaki Tomai, Itaru Honma

J. Mater. Chem. A 2, 4731–4738 (2014).

10. Supercritical fluid methods for synthesizing cathode materials towards lithium ion battery applications

Murukanahally Kempaiah Devaraju, Quang Duc Truong, Takaaki Tomai, Itaru Honma

RSC Adv. 4, 27452–27470 (2014).

9. Antisite defects in LiCoPO4 nanocrystals synthesized via a supercritical fluid process

Murukanahally Kempaiah Devaraju, Quang Duc Truong, Takaaki Tomai, Hiroshi Hyodo, Yoshikazu Sasaki, Itaru Honma

RSC Adv. 4, 52410–52414 (2014).

8. Benzylamine-directed growth of olivine-type LiMPO4 nanoplates by a supercritical ethanol process for lithium-ion batteries

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Itaru Honma

J. Mater. Chem. A 2, 17400–17407 (2014).

7. Relocation of Cobalt Ions in Electrochemically Delithiated LiCoPO4 Cathode Materials

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Yoshikazu Sasaki, Hiroshi Hyodo, Takaaki Tomai, Itaru Honma

Chem. Mater. 26, 2770−2773 (2014).

6. Supercritical Fluid Synthesis of LiCoPO4 Nanoparticles and Their Application to Lithium Ion Battery

Murukanahally Kempaiah Devaraju, Quang Duc Truong, Hiroshi Hyodo, Takaaki Tomai, Itaru Honma

Inorganics 2, 233-247 (2014).

5. Multielectron Redox Compounds for Organic Cathode Quasi-Solid State Lithium Battery

Yuki Hanyu, Toyonari Sugimoto, Yoshiyuki Ganbe, Asuna Masuda, Itaru Honma

J. Electrochem. Soc. 161 (1), A6-A9 (2014).

4. Metal-free aqueous redox capacitor via proton rocking-chair system in an organic-based couple

Takaaki Tomai, Satoshi Mitani, Daiki Komatsu, Yuji Kawaguchi, Itaru Honma

Sci. Rep. 4, 3591 (2014).

3. Controlling the shape of LiCoPO4 nanocrystals by supercritical fluid process for enhanced energy storage properties

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Yoshiyuki Ganbe, Takaaki Tomai, Itaru Honma

Sci. Rep. 4, 3975 (2014).

2. Bipolar stacked quasi-all-solid-state lithium secondary batteries with output cell potentials of over 6 V

Takahiro Matsuo, Yoshiyuki Gambe, Yan Sun, Itaru Honma

Sci. Rep. 4, 6084 (2014).

1. Polytype and Stacking Faults in the Li2CoSiO4 Li-Ion Battery Cathode

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Yoshikazu Sasaki, Hiroshi Hyodo, Itaru Honma

Chem. Eur. J. 20, 16210–16215 (2014).

2013

Papers

16. Study of LiCoO2 nanoparticles by hard x-ray emission and absorption spectroscopies

L. Simonelli, N. L. Saini, M. Moretti Sala, M. Okubo, I. Honma, T. Mizokawa, G. Monaco

Appl. Phys. Lett. 103, 083111 (2013).

15. Supercritical hydrothermal synthesis of rod like Li2FeSiO4 particles for cathode application in lithium ion batteries

M.K. Devaraju, Takaaki Tomai, Itaru Honma

Electrochim. Acta 109, 75–81 (2013).

14. Pt sub-nano/nanoclusters stabilized at the edge of nanographene sheets and their catalytic performance

Takaaki Tomai, Yuji Kawaguchi, Satoshi Mitani, Itaru Honma

Electrochim. Acta 92, 421– 426 (2013).

13. Application of quinonic cathode compounds for quasi-solid lithium batteries

Yuki Hanyu, Yoshiyuki Ganbe, Itaru Honma

J. Power Sources 221, 186-190 (2013).

12. Temperature dependent local structure of LiCoO2 nanoparticles determined by Co K-edge X-ray absorption fine structure

L. Maugeri, L. Simonelli, A. Iadecola, B. Joseph, M. Okubo, I. Honma, H. Wadati, T. Mizokawa, N.L. Saini

J. Power Sources 229, 272-276 (2013).

11. Development of all-solid-state lithium battery using quasi-solidified tetraglyme-lithium bis(trifluoromethanesulfonyl)amide-fumed silica nano-composites as electrolytes

Atsushi Unemoto, Takahiro Matsuo, Hideyuki Ogawa, Yoshiyuki Gambe, Itaru Honma

J. Power Sources 244, 354-362 (2013).

10. Analysis of selenization in supercritical ethanol for the production ofcompound semiconductor films

Takaaki Tomai, Miki Yanaka, Itaru Honma

J.  Supercritical Fluids 83, 41– 46 (2013).

9. Alcohol-induced decomposition of Olmstead’s crystalline Ag(I)–fullerene heteronanostructure yields ‘bucky cubes’ 

Lok Kumar Shrestha, Marappan Sathish, Jonathan P. Hill, Kun’ichi Miyazawa, Tohru Tsuruoka, Noelia M. Sanchez-Ballester, Itaru Honma, Qingmin Ji, Katsuhiko Ariga

J. Mater. Chem. C 1, 1174–1181 (2013).

8. Superhydrophilic Graphene-Loaded TiO2 Thin Film for Self-Cleaning Applications

Srinivasan Anandan, Tata Narasinga Rao, Marappan Sathish, Dinesh Rangappa, Itaru Honma, Masahiro Miyauchi

ACS Appl. Mater. Interfaces 5, 207−212 (2013).

7. Direct Observation of Antisite Defects in LiCoPO4 Cathode Materials by Annular Dark- and Bright-Field Electron Microscopy

Quang Duc Truong, Murukanahally Kempaiah Devaraju, Takaaki Tomai, Itaru Honma

ACS Appl. Mater. Interfaces 5, 9926−9932 (2013).

6. Novel processing of lithium manganese silicate nanomaterials for Li-ion battery applications

Murukanahally Kempaiah Devaraju, Takaaki Tomai, Atsushi Unemoto, Itaru Honma

RSC Adv. 3, 608–615 (2013).

5. Ternary metal Prussian blue analogue nanoparticles as cathode materials for Li-ion batteries

Masashi Okubo, Itaru Honma

Dalton Trans. 42, 15881–15884 (2013).

4. Synthesis of Li2CoSiO4 nanoparticles and structure observation by annular bright and dark field electron microscopy

M. K. Devaraju, Q. D. Truong, I. Honma

RSC Adv. 3, 20633–20638 (2013).

3. One-pot synthesis of Li2FePO4F nanoparticles via a supercritical fluid process and characterization for application in lithium-ion batteries

M. K. Devaraju, Itaru Honma

RSC Adv. 3, 19849–19852 (2013).

2. Electrical Conductivity, Self-Diffusivity and Electrolyte Performance of a Quasi-Solid-State Pseudo-Ternary System, Bis(trifluoromethanesulfonyl)amide-Based Room Temperature Ionic Liquid–Lithium Bis(trifluoromethanesulfonyl)amide–Fumed Silica Nanoparticles

Atsushi Unemoto, Hideyuki Ogawa, Seitaro Ito, Itaru Honma

J. Electrochem. Soc. 160 (1), A138-A147 (2013).

1. One-Step Production of Anisotropically Etched Graphene Using Supercritical Water

Takaaki Tomai, Naoki Tamura,  Itaru Honma

ACS Macro Lett. 2, 794−798 (2013).

2012

Papers

16. Nanographene production from platelet carbon nanofiber by supercritical fluid exfoliation

Takaaki Tomai, Yuji Kawaguchi, Itaru Honma

Appl. Phys. Lett. 100, 233110 (2012).

15. Nanographene derived from carbon nanofiber and its application to electric double-layer capacitors

Satoshi Mitani, Marappan Sathish, Dinesh Rangappa, Atsushi Unemoto, Takaaki Tomai, Itaru Honma

Electrochim. Acta 68, 146– 152 (2012).

14. Controlled synthesis of plate-like LiCoPO4 nanoparticles via supercritical method and their electrode property

Murukanahally Kempaiah Devaraju, Dinesh Rangappa, Itaru Honma

Electrochim. Acta 85, 548– 553 (2012).

13. Keggin-type aluminum polyoxocation/graphene oxide hybrid as a new nanostructured electrode for a lithium ion battery

Hyun Jung Yeo, Younkee Paik, Seung-Min Paek, Itaru Honma

J. Phys. Chem. Solids 73, 1417–1419 (2012).

12. Mass transport properties in quasi-solidified lithium-ion conducting ionic liquids at oxide particle surfaces

Atsushi Unemoto, Yoshiki Iwai, Satoshi Mitani, Seung-Wook Baek, Seitaro Ito, Takaaki Tomai, Junichi Kawamura, Itaru Honma

Solid State Ionics 225, 416–419 (2012).

11. Application of quasi-solid-state silica nanoparticles–ionic liquid composite electrolytes to all-solid-state lithium secondary battery

Seitaro Ito, Atsushi Unemoto, Hideyuki Ogawa, Takaaki Tomai, Itaru Honma

J. Power Sources 208, 271–275 (2012).

10. Graphene anchored with Fe3O4 nanoparticles as anode for enhanced Li-ion storage

Marappan Sathish, Takaaki Tomai, Itaru Honma

J. Power Sources 217, 85-91 (2012).

9. Quasi-Solid-State Lithium-Sulfur Battery Using Room Temperature Ionic Liquid-Li-salt-Fumed Silica Nanoparticle Composites as Electrolytes

Hideyuki Ogawa, Atsushi Unemoto, Itaru Honma

Electrochemistry 80(10), 765-767 (2012).

8. Ultrathin SnS2 Nanoparticles on Graphene Nanosheets: Synthesis, Characterization, and Li-Ion Storage Applications

Marappan Sathish, Satoshi Mitani, Takaaki Tomai, Itaru Honma

J. Phys. Chem. C 116, 12475−12481 (2012).

7. Nanocrystalline tin compounds/graphene nanocomposite electrodes as anode for lithium-ion battery

Marappan Sathish, Satoshi Mitani, Takaaki Tomai, Atsushi Unemoto, Itaru Honma

J. Solid State Electrochem. 16, 1767–1774 (2012).

6. Controlled synthesis of nanocrystalline Li2MnSiO4 particles for high capacity cathode application in lithium-ion batteries

Devaraju M. Kempaiah, Dinesh Rangappa, Itaru Honma

Chem. Commun. 48, 2698–2700 (2012).

5. Hydrothermal and Solvothermal Process Towards Development of LiMPO4 (M = Fe, Mn) Nanomaterials for Lithium-Ion Batteries

Murukanahally Kempaiah Devaraju, Itaru Honma

Adv. Energy Mater. 2, 284–297 (2012).

4. Local structure of LiCoO2 nanoparticles studied by Co K-edge x-ray absorption spectroscopy

L. Maugeri, A. Iadecola, B. Joseph, L. Simonelli, L. Olivi, M. Okubo, I. Honma, H. Wadati, T. Mizokawa, N. L. Saini

J. Phys.: Condens. Matter 24, 335305 (2012).

3. Ultrathin Nanosheets of Li2MSiO4 (M = Fe, Mn) as High-Capacity Li-Ion Battery Electrode

Dinesh Rangappa, Kempaiah Devaraju Murukanahally, Takaaki Tomai, Atsushi Unemoto, Itaru Honma

Nano Lett. 12, 1146−1151 (2012).

2. X-Ray Emission Spectra of Graphene Nanosheets

Bogdan Ilkiv, Svitlana Petrovska, Ruslan Sergiienko, Takaaki Tomai, Etsuro Shibata, Takashi Nakamura, Itaru Honma, Yaroslav Zaulychnyy

J. Nanosci. Nanotechnol. 12, 8913–8919, (2012).

1. Rechargeable quasi-solid state lithium battery with organic crystalline cathode

Yuki Hanyu, Itaru Honma

Sci. Rep. 2, 453 (2012).

2011

Papers

9. Electrical conductivity and dynamics of quasi-solidified lithium-ion conducting ionic liquid at oxide particle surfaces

Atsushi Unemoto, Yoshiki Iwai, Satoshi Mitani, Seung-Wook Baek, Seitaro Ito, Takaaki Tomai, Junichi Kawamura, Itaru Honma

Solid State Ionics 201, 11–20 (2011).

8. Sub-nano-Pt cluster supported on graphene nanosheets for CO tolerant catalysts in polymer electrolyte fuel cells

EunJoo Yoo, Tatsuhiro Okada, Tomoaki Akita, Masanori Kohyama, Itaru Honma, Junji Nakamura

J. Power Sources 196, 110–115 (2011).

7. Low-Temperature Direct Conversion of Cu-In Films to CuInSe2 via Selenization Reaction in Supercritical Fluid

Takaaki Tomai, Dinesh Rangappa, Itaru Honma

ACS Appl. Mater. Interfaces 3, 3268–3271 (2011).

6. Direct preparation of 1-PSA modified graphene nanosheets by supercritical fluidic exfoliation and its electrochemical properties

Ji-Hoon Jang, Dinesh Rangappa, Young-Uk Kwon, Itaru Honma

J. Mater. Chem. 21, 3462–3466 (2011).

5. A stable electrochemically active copper interface for room-temperature ionic liquid via surface modification to a metal–organic charge-transfer complex

Yuki Hanyu, Itaru Honma

J. Mater. Chem. 21, 9154–9159 (2011).

4. Size and shape controlled LiMnPO4 nanocrystals by a supercritical ethanol process and their electrochemical properties

Dinesh Rangappa, Koji Sone, Ying Zhou, Tetsuichi Kudo, Itaru Honma

J. Mater. Chem. 21, 15813–15818 (2011).

3. MnO2 assisted oxidative polymerization of aniline on graphene sheets: Superior nanocomposite electrodes for electrochemical supercapacitors

Marappan Sathish, Satoshi Mitani, Takaaki Tomai, Itaru Honma

J. Mater. Chem. 21, 16216–16222 (2011).

2. Ion-Induced Transformation of Magnetism in a Bimetallic CuFe Prussian Blue Analogue

Masashi Okubo, Daisuke Asakura, Yoshifumi Mizuno, Tetsuichi Kudo, Haoshen Zhou, Atsushi Okazawa, Norimichi Kojima, Kazumichi Ikedo, Takashi Mizokawa, Itaru Honma

Angew. Chem. Int. Ed. 50, 6269 –6273 (2011).

1. Electron delocalization in cyanide-bridged coordination polymer electrodes for Li-ion batteries studied by soft x-ray absorption spectroscopy

Daisuke Asakura, Masashi Okubo, Yoshifumi Mizuno, Tetsuichi Kudo, Haoshen Zhou, Kenta Amemiya, Frank M. F. de Groot, Jeng-Lung Chen, Wei-Cheng Wang, Per-Anders Glans, Chinglin Chang, Jinghua Guo, Itaru Honma

Phys. Rev. B 84, 045117 (2011).

2010

Papers

12. Development of positive electrode materials for the high rate lithium ion battery by nanostructure control

E. Hosono, H. Matsuda, M.Okubo, T.Kudo, S.Fujihara, I.Honma, H.S.Zhou

Key Engineering Materials  445, 109 (2010).

11. Open-Mouthed metallic Microcapsules: Exploring Performance Improvements at Agglomeration- Free Interiors

Saikat Mandal, M. Sathish, G. Saravanan, K. K. R. Datta, Qingmin Ji, Jonathan P. Hill, H. Abe, Itaru Honma, Katsuhiko Ariga

J. Am. Chem. Soc. 132, 14415 (2010).

10. Physico-chemical properties of temperature tolerant anhydrous nafion-benzimidazole blend membrane

Jedeck KIM, Y. Oba, M. Ohnuma, T. Mori, Chikashi Nishimura, Itaru HONMA

Solid State Ionics 181, 1098 (2010).

9. Synthesis of single crystalline Li0.44MnO2 nanowires with large specific capacity and good high current density property for a positive electrode of Li ion battery

Eiji Hosono, Hirofumi Matsuda, Tatsuya Saito, Tetsuichi Kudo, Masaki Ichihara, Itaru Honma, Haoshen Zhou

J. Power Sources 195, 7098 (2010).

8. Rapid One-pot synthesis of LiMPO4(M=Fe, Mn) Colloidal Nanocrystals by Supercritical Ethanol Process

Dinesh Rangappa, Koji Sone, Masaki Ichihara, Tetsuichi  Kudo, Itaru Honma

Chem. Commun. 46, 7548 (2010).

7. Fast Li-ion insertion into nanosized LiMn2O4 without domain boundaries

M.Okubo, Y.Mizuno, H.Yamada, J.-D.Kim, E.Hosono, H.S.Zhou, T.Kudo, I.Honma

ACS Nano 4, 741–752 (2010).

6. High Ionic Conductivity of Mg-Al Layered Double Hydroxides at Intermediate Temperature  (100 – 200°C) under Saturated Humidity Condition (100% R.H.)

Hagsoo KIM, Yohtaro YAMAZAKI, Jedeck KIM, Tetsuichi KUDO and Itaru HONMA

Solid State Ionics 181, 883 (2010).

5. Layer-by-Layer Films of Graphene sheet and Ionic Liquid for Highly Selective Gas Sensing

Qingmin Ji, Itaru Honma, S.M. Paek, Misaho Akada, Jonathan P. Hill, Ajayan Vinu, Katsuhiko Ariga

Angew. Chem. Int. Ed. 49, 1 (2010).

4. Directed Growth of Nanoarchitectured LiFePO4 Electrode by Solvothermal Synthesis and their Cathode Properties

Dinesh Rangappa, Koji Sone, Tetsuichi  Kudo, Itaru Honma

J. Power Sources 195, 6167 (2010).

3. Switching redox-active sites by valence-tautomerism in Prussian blue analogues AxMny[Fe(CN)6]nH2O (A: K, Rb): robust frameworks for reversible Li Storage

Masashi Okubo, Daisuke Asakura, Yoshifumi Mizuno, Jedeok Kim, T. Mizokawa, Tetsuichi Kudo, Itaru Honma

J. Phys. Chem. Lett. 1, 2063 (2010).

2. Rapid and Direct Conversion of Graphite Crystals into High Yielding, Good Quality Graphene by Supercritical Fluid Exfoliation

Dinesh Rangappa, Koji Sone, Mingsheng Wang, Ujjal Gautam, Dmitri Golberg, Hiroshi Itoh, Masaki Ichihara, Itaru Honma

Chemistry – A European Journal 16, 6488 (2010).

1. Synthesis of triaxial LiFePO4 nanowire with a VGCF core column and a carbon shell through the electrospinning method

E.Hosono, Y.Wang, E.Noriyuki, M.Enomoto, N.Kojima, M.Okubo, H.Matsuda, Y.Saito, T.Kudo, Itaru Honma, H.S.Zhou

ACS Appl. Mater. Interfaces 2, 212 (2010).

2009年以前の本間教授の論文はこちら