负载铂的二氧化钛是否是可见光下染料敏化制氢的最佳材料?

Haruka Yamamoto, Langqiu Xiao, Yugo Miseki, Hiroto Ueki, Megumi Okazaki, Kazuhiro Sayama, Thomas E. Mallouk, Kazuhiko Maeda

Is platinum-loaded titania the best material for dye-sensitized hydrogen evolution under visible light?

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Table 2 Absorption decay lifetimes of I3-.

Catalyst Absorption decay lifetimes / µs (%) τ1 τ2 τ3 RuP/Pt/TiO2 0.2 ± 0.02 150 ± 30 900 ± 200 (48) (31) (21) RuP/Pt(in)/HCa2Nb3O10 0.5 ± 0.05 400 ± 140 3000 ± 1000 (55) (17) (28) PMA/RuP/Pt/TiO2 5.0 ± 0.9 1500 ± 200 - (43) (57) - PSS/RuP/Pt/TiO2 3.0 ± 0.3 500 ± 100 2000 ± 400 (52) (24) (24)