[A1講演 1F01] Overall water splitting under visible light irradiation over Ir and La-codoepd K_1-xNa_xTaO₃ photocatalysts prepared by various synthesis methods

〇Haruka Misono¹, Hideki Kato², Akihide Iwase¹ (1. Meiji Univ., 2. Tohoku Univ.)

10:15 AM - 10:30 AM

[A1講演 1F02] Effects of ball milling on photocatalytic and photoelectrochemical hydrogen evolution activities of Cu₂Sn_xGe_1-xS₃ particles

〇Yosuke Kageshima¹, Sota Shiga¹, So Kato¹, Fumiaki Takagi¹, Katsuya Teshima¹, Kazunari Domen¹, Hiromasa Nishikiori¹ (1. Shinshu University)

10:30 AM - 10:45 AM

[A1講演 1F03] Effect of Cocatalyst Loading on the Water Splitting Activity of ZnGeN₂:ZnO Solid Solutions Synthesized by the Vacuum Sealing Method

〇Shintaro Abe¹, Natsutogi Iwasa¹, Takashi Hisatomi^1,2, Kazunari Domen¹ (1. Shinshu Univ., 2. PRESTO)

10:45 AM - 11:00 AM

[A1講演 1F04] Photocatalytic activity of Pb₂Ti₂O_5.4F_1.2 synthesized by microwave-assisted hydrothermal method

〇Kenta Aihara¹, Shunta Nishioka¹, Shuhei Yasuda¹, Toshiyuki Yokoi¹, Kazuhiko Maeda¹ (1. Tokyo Institute of technology)

11:00 AM - 11:15 AM

[A1講演 1F05] Study on the synthesis conditions of long-wavelength photoresponsive GaN-ZnO solid solutions and their photocatalytic activity

〇Natsutogi Iwasa¹, Guijun Ma³, Takashi Hisatomi^1,2, Kazunari Domen¹ (1. Shinshu Univ., 2. PREST, 3. ShanghaiTech Univ.)

11:15 AM - 11:30 AM

[A1講演 1F06] Synthesis and evaluation of photocatalytic activity of surface-modified K₂LaTa₂O₆N restacked- nanosheet

〇Yuta Shiroma¹, Hiroto Mogi¹, Yoshinobu Kamakura¹, Shintaro Ida², Kazuhiko Maeda¹ (1. Tokyo institute of techinique, 2. Kumamoto university)

11:30 AM - 11:45 AM

[A1講演 1F07] Interfacial Design of Ta₃N₅ Photoelectrode for Stable Oxygen Evolution in a Wide pH Range

〇Yudai Kawase¹, Tomohiro Higashi², Keisuke Obata¹, Kazunari Domen^1,3, Kazuhiro Takanabe¹ (1. The University of Tokyo, 2. University of Miyazaki, 3. Shinshu University)

11:45 AM - 12:00 PM

[A1講演 1F08] Modulation of Perovskite and Halogen Layers in Oxyhalide Semiconductors for Visible-light Photocatalytic Water Splitting

〇Makoto Ogawa¹, Kanta Ogawa¹, Hajime Suzuki¹, Osamu Tomita¹, Akinobu Nakada¹, Ryu Abe¹ (1. Graduate School of Engineering, Kyoto University)

12:00 PM - 12:15 PM

[A1講演 1F09] Development of particulate Cu₂Sn_xGe_1-xS₃ photocathodes for hydrogen evolution based on polymerized complex method

〇Yusuke Ooka¹, Yosuke Kageshima¹, Hiromu Kumagai², Katsuya Teshima¹, Kazunari Domen³, Hiromasa Nishikiori¹ (1. Shinshu Univ., 2. The Univ. Tokyo RCAST, 3. The Univ. Tokyo)

12:15 PM - 12:30 PM

[A1講演 1F10] Improved photocatalytic activity of Bi₂REO₄Cl(RE=Y, Er) for visible-light-driven water splitting by adding excess rare earth sources

〇Yudai Furuta¹, Hajime Suzuki¹, Osamu Tomita¹, Akinobu Nakada¹, Ryu Abe¹ (1. Kyoto University)

Session information

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