Photoresponsive electrode based on the reaction between oxygen and the excited Ru(bpy)2+3 complex incorporated in a coated Nafion film

Yukihiko Ueno; Kazunobu Yamada; Tomohiro Yokota; Koji Ikeda; Nobuo Takamiya; Masao Kaneko

doi:10.1016/0013-4686(93)80019-V

Photoresponsive electrode based on the reaction between oxygen and the excited Ru(bpy)²⁺₃ complex incorporated in a coated Nafion film

Yukihiko Ueno^*, Kazunobu Yamada, Tomohiro Yokota, Koji Ikeda, Nobuo Takamiya, Masao Kaneko

^*この研究の対応する著者

本庄高等学院

研究成果: Article › 査読

7 被引用数 (Scopus)

抄録

A photoresponsive electrode was prepared by coating a Nafion film on a indium tin oxide (ITO) electrode incorporating the Ru(bpy)²⁺₃ complex in the film. A photocurrent was induced at the coated electrode dipped in an aqueous electrolyte in the presence of oxygen. The action spectrum showed that the photocurrent is based on the reaction between O₂ and the excited Ru complex. Viologen molecules present as a solute or as the second film on the top of the Nafion[Ru(bpy)²⁺₃] film increase the induced photocurrent by about a factor of two by working as a mediator between the excited Ru(bpy)²⁺₃ and O₂.

本文言語	English
ページ（範囲）	129-133
ページ数	5
ジャーナル	Electrochimica Acta
巻	38
号	1
DOI	https://doi.org/10.1016/0013-4686(93)80019-V
出版ステータス	Published - 1993 1月

ASJC Scopus subject areas

化学工学（全般）
電気化学

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10.1016/0013-4686(93)80019-V

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引用スタイル

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abstract = "A photoresponsive electrode was prepared by coating a Nafion film on a indium tin oxide (ITO) electrode incorporating the Ru(bpy)2+3 complex in the film. A photocurrent was induced at the coated electrode dipped in an aqueous electrolyte in the presence of oxygen. The action spectrum showed that the photocurrent is based on the reaction between O2 and the excited Ru complex. Viologen molecules present as a solute or as the second film on the top of the Nafion[Ru(bpy)2+3] film increase the induced photocurrent by about a factor of two by working as a mediator between the excited Ru(bpy)2+3 and O2.",

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author = "Yukihiko Ueno and Kazunobu Yamada and Tomohiro Yokota and Koji Ikeda and Nobuo Takamiya and Masao Kaneko",

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AU - Ikeda, Koji

AU - Takamiya, Nobuo

AU - Kaneko, Masao

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