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[20a-P02-13]SrTiO3-based photocatalysts obtained by SrCl2-BaCl2 mixed fluxes for water splitting

〇(M2)Kai Kishida¹, Akira Kimura¹, Yoshitaro Nose², Quing Shen³, Shigeru Ikeda¹ (1.Konan Univ., 2.Kyoto Univ., 3.Dentsu Univ.)

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Keywords:

photocatalyst

High apparent quantum yields (AQY) of SrTiO3-based photocatalysts have been reported to be obtained by controlling the bulk structure through flux treatment, co-doping Al3+ and Sc3+ ions into Ti4+ sites, and optimizing the surface catalytic sites. Here, we aimed to increase the activity of Al,Sc-SrTiO3 photocatalysts by using BaCl2 mixed with SrCl2, which has been used as a flux.

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