15. Hysteresis in Carbon-Based Multiporous Layered Electrode Perovskite Solar Cells with 5-AVA-MAPbI₃ and CsFAPbI₃

Ryuki Tsuji*, Takaya Shioki, Naonari Izumoto, Shunsuke Oshita, Takahiro Kondo, Seigo Ito*

ACS Energy Lett. 2025, 10, 3, 1275–1283.
DOI: 10.1021/acsenergylett.4c03133
Selected as Supplementary Cover Picture

14. Interlayer Hydrogen Recombination from Hydrogen Boride Nanosheets Elucidated by Isotope Labeling

Shin-ichi Ito, Kurt Irvin M. Rojas, Yukihiro Yasuda, Natsumi Noguchi, Kosei Fukuda, Miwa Hikichi, Zihao Kang, Mei Yuan, Ryuki Tsuji, Osamu Oki, Susmita Roy, Yasuyuki Hikita, Iwao Matsuda, Masahiro Miyauchi, Ikutaro Hamada*, Takahiro Kondo*

J. Phys. Chem. Lett. 2024, 15, 44, 10965–10976.
DOI: 10.1021/acs.jpclett.4c01975

13. How Ammonium Valeric Acid Iodide Additive Can Lead to More Efficient and Stable Carbon-Based Perovskite Solar Cells: Role of Microstructure and Interfaces?

Lara Perrin*, Emilie Planes, Takaya Shioki, Ryuki Tsuji, Jean-Claude Honore, Cynthia Farha, Seigo Ito, Lionel Flandin

Sol. RRL 2024, 8, 17, 2400393.
DOI: 10.1002/solr.202400393

12. Thermal Stability of Encapsulated Carbon-Based Multiporous-Layered-Electrode Perovskite Solar Cells Extended to Over 5000 h at 85 °C

Ryuki Tsuji*, Yuuma Nagano, Kota Oishi, Eiji Kobayashi, and Seigo Ito*

Materials 2024, 17, 12, 3002.
DOI: 10.3390/ma17123002

11. Ozone-Assisted Hydrothermal Synthesis Method of Sb-Doped SnO₂ Conductive Nanoparticles for Carbon-Free Oxygen-Reduction-Reaction Catalysts of Proton-Exchange-Membrane Hydrogen Fuel Cells

Takeshi Fukuda, Kenji Iimura, Takanori Yamamoto, Ryuki Tsuji, Maito Tanabe, Seiji Nakashima, Naoki Fukumuro, Seigo Ito*

Crystals 2024, 14, 5, 462.
DOI: 10.3390/cryst14050462

10. Designed Mesoporous Architecture by 10–100 nm TiO₂ as Electron Transport Materials in Carbon-Based Multiporous-Layered-Electrode Perovskite Solar Cells

Takaya Shioki, Ryuki Tsuji, Kota Oishi, Naoki Fukumuro, Seigo Ito*

Photonics 2024, 11, 3, 236.
DOI: 10.3390/photonics11030236

9. Role and Function of Polymer Binder Thickeners in Carbon Pastes for Multiporous-Layered-Electrode Perovskite Solar Cells

Ryuki Tsuji*, Kenichirou Tanaka, Kouta Oishi, Takaya Shioki, Hiroshi Satone, Seigo Ito*

Chem. Mater. 2023, 35, 20, 8574–8589.
DOI: 10.1021/acs.chemmater.3c01483
Selected as Supplementary Cover Picture

8. Affects of Catalyst-Ink Dispersion and the Solvent on Electrodes in Hydrogen Fuel Cells

Maito Tanabe, Yuuki Koshino, Ryuki Tsuji, Hisaaki Gyoten, Seigo Ito*

J. Jap. Sol. Energy Soc. 2023, 49, 2, 49–53.
DOI: 10.24632/jses.49.2_49

7. Light-induced performance increase of carbon-based perovskite solar module for 20-year stability

Eiji Kobayashi*, Ryuki Tsuji, David Martineau, Andreas Hinsch, Seigo Ito

Cell. Rep. Phys. Sci. 2021, 2, 12, 100648.
DOI: 10.1016/j.xcrp.2021.100648
Selected as Editor’s Choice

6. Comparison of highly conductive natural and synthetic graphites for electrodes in perovskite solar cells

Dmitry Bogachuk*, Ryuki Tsuji, David Martineau, Stephanie Narbey, Jan P. Herterich, Lukas Wagner, Kumiko Suginuma, Seigo Ito, Andreas Hinsch*

Carbon 2021, 178, 10–18.
DOI: 10.1016/j.carbon.2021.01.022

5. Pencil graphite rods decorated with nickel and nickel–iron as low-cost oxygen evolution reaction electrodes

Ramón Arcas*, Yuuki Koshino, Elena Mas-Marzá, Ryuki Tsuji, Hideaki Masutani, Eri Miura-Fujiwara, Yuichi Haruyama, Seiji Nakashima, Seigo Ito*, Francisco Fabregat-Santiago*

Sustainable Energy Fuels, 2021, 5, 3929–3938.
DOI: 10.1039/D1SE00351H

4. Function of Porous Carbon Electrode during the Fabrication of Multiporous-Layered-Electrode Perovskite Solar Cells

Ryuki Tsuji, Dmitry Bogachuk, David Martineau, Lukas Wagner, Eiji Kobayashi, Ryoto Funayama, Yoshiaki Matsuo, Simone Mastroianni, Andreas Hinsch, Seigo Ito*

Photonics 2020, 7, 4, 133.
DOI: 10.3390/photonics7040133
Selected as Editor’s Choice

3. Activation of Weak Monochromic Photocurrents by White Light Irradiation for Accurate IPCE Measurements of Carbon-Based Multi-Porous-Layered-Electrode Perovskite Solar Cells

Ryuki Tsuji, Dmitry Bogachuk, Bin Luo, David Martineau, Eiji Kobayashi, Ryoto Funayama, Simone Mastroianni, Andreas Hinsch, Seigo Ito*

Electrochemistry 2020, 88, 5, 418–422.
DOI: 10.5796/electrochemistry.20-64074

2. Water Electrolysis Using Thin Pt and RuOₓ Catalysts Deposited by a Flame-Annealing Method on Pencil-Lead Graphite-Rod Electrodes

Ryuki Tsuji, Yuuki Koshino, Hideaki Masutani, Yuichi Haruyama, Masahito Niibe, Satoru Suzuki, Seiji Nakashima, Hironori Fujisawa, Seigo Ito*

ACS Omega 2020, 5, 11, 6090–6099.
DOI: 10.1021/acsomega.0c00074

1. Water Electrolysis using Flame-Annealed Pencil-Graphite Rods

Ryuki Tsuji, Hideaki Masutani, Yuichi Haruyama, Masahito Niibe, Satoru Suzuki, Shin-ichi Honda, Yoshiaki Matsuo, Akira Heya, Naoto Matsuo, Seigo Ito*

ACS Sustain. Chem. Eng. 2019, 7, 6, 5681–5689.
DOI: 10.1021/acssuschemeng.8b04688

2. Printable Mesoscopic Perovskite Solar Cells

Maria Vasilopoulou, Abd Rashid, B. Mohd Yusoff, d Mohammad, K. Nazeeruddin, Lukas Wagner, Dmitry Bogachuk, Cheng Qiu, Gayathri Mathiazhagan, Salma Zouhair, Andreas Hinsch, Daiyu Li, Anyi Mei, Yue Hu, Hongwei Han, Seigo Ito, Ryuki Tsuji, Jian Zhang, Dongjie Wang, Yuli Xiong, Maria Vasilopoulou, Abd Rashid, B. Mohd Yusoff, d Mohammad, K. Nazeeruddin, Xufeng Xiao, Wenhao Zhang, Qifei Wang, Wenjun Wu, Yue Hu, Deyi Zhang, Anyi Mei, Hongwei Han, Simone Meroni, Trystan Watson, Xiayan Chen, Yue Hu, Anyi Mei, Yinhua Zhou, Hongwei Han

(Editor: Hongwei Han, Michael Grätzel, Anyi Mei, Yue Hu, Scope of responsibility: CHAPTER 4 Mesoscopic Anodes and Cathodes for Printable Perovskite Solar Cells, Pages: 89–104)

John Wiley & Sons, Inc., 11th July 2023, ISBN: 978-3-527-83428-0

1. ペロブスカイト太陽電池の最新開発・製造・評価・応用技術―高効率化・大面積化／安定性・耐久性向上／環境対応―

池上 和志, 辻 流輝, 伊藤 省吾, 小野澤 伸子, 早瀬 修二, 白井 康裕, 柳田 真利, 五反田 武志, 松井 太佑, 滝川 満, 山本 智史, 田中 裕二, 宇津 恒, 山本 憲治, 森田 健晴, 堀内 保, 河村 達郎, 斎藤 英純, 奥野 彰彦

(監修: 池上 和志, 担当範囲: 第2節 ペロブスカイト太陽電池の開発と炭素電極の活用・耐久性向上)

株式会社AndTech, 2023年2月20日, ISBN: 978-4-909118-52-3

1. ペロブスカイト太陽電池

伊藤 省吾, 辻 流輝, 足立 敦哉

特開2024-55153, 公開日2022.10.06 (特願2022-161850, 出願日2022年10月12日)

URL