Water Splitting Over SrTiO3 Model Photocatalyst With Comb-shaped Pt Electrode

Soraya Shizumi; Tatsuro Endo; Tsutomu Minegishi; Masakazu Sugiyama

Presentation information

Oral presentation

21 Joint Session K "Wide bandgap oxide semiconductor materials and devices" » 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

[19p-Z33-1~16] 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

Fri. Mar 19, 2021 1:30 PM - 6:00 PM Z33 (Z33)

Yasuaki Ishikawa(Aoyama Gakuin Univ.), Kohei Fujiwara(Tohoku Univ.), Akifumi Matsuda(Tokyo Tech)

5:15 PM - 5:30 PM

△ [19p-Z33-14] Water Splitting Over SrTiO3 Model Photocatalyst With Comb-shaped Pt Electrode

〇Soraya Shizumi¹, Tatsuro Endo¹, Tsutomu Minegishi², Masakazu Sugiyama² (1.Univ. Tokyo., 2.RCAST, Univ. Tokyo.)

Keywords:photocatalyst, Hydrogen, SrTiO3

SrTiO₃ is one of the photocatalysts which can produce hydrogen utilizing sunlight. In the present study, photocatalytic water splitting over SrTiO₃(100) deposited with comb-shaped Pt electrode was investigated, and influence of Pt-SrTiO3 contact on photocatalysis were revealed.