A front-illuminated nanostructured transparent BiVO4 photoanode for >2% efficient water splitting

Yongbo Kuang, Qingxin Jia, Hiroshi Nishiyama, Taro Yamada, Akihiko Kudo, Kazunari Domen

研究成果: Article査読

327 被引用数 (Scopus)

抄録

Appropriate nanostructuring and morphology control significantly improves front illumination performance and optical properties of a transparent BiVO4 photoanode, with a record high charge separation efficiency at 0.6 V versus the reversible hydrogen electrode. The obtained nanoworm electrode shows similar charge separation efficiency under both front and back illumination. With the addition of a highly active NiFe bimetallic cocatalyst, solar conversion efficiency of 2.25% is achieved.

本文言語English
論文番号1501645
ジャーナルAdvanced Energy Materials
6
2
DOI
出版ステータスPublished - 1 1月 2016

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