An oxynitride, TaON, as an efficient water oxidation photocatalyst under visible light irradiation (λ ≤ 500 nm)

作者：Go Hitoki, Tsuyoshi Takata, Junko N. Kondo, Masahiko Hara, Hisayoshi Kobayashi, Kazunari Domen · 发表于：Chemical Communications · 年份：2002 · DOI：10.1039/b202393h · 被引用次数：628 · 研究领域：Advanced Photocatalysis Techniques、Ammonia Synthesis and Nitrogen Reduction、Inorganic Chemistry and Materials

Under visible light irradiation (lambda = 420-500 nm), a tantalum oxynitride, TaON, functions as a stable and very efficient photocatalyst for oxidation of water into O2 with a sacrificial electron acceptor (Ag+).