Photoelectrochemical oxidation of alcohols on polycrystalline zinc oxide.
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概要
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The current doubling behavior of alcohols was studied on an n-type ZnO polycrystalline electrode. The increase in photocurrent due to alcohols on the ZnO depended on pH of the solution. The photocurrent was almost doubled in alkaline solution. It was found that the ZnO photoanode dissolved in the neutral aqueous solution but the dissolution reaction of ZnO was completely suppressed in alkaline solution at a sufficiently large pH. From the experimental results obtained by the rotating ring disk electrode and gas chromatographic and mass spectrometric analyses, a mechanism of the current-doubling reaction is proposed.
- 公益社団法人 日本化学会の論文
著者
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HONDA Kenichi
Department of Synthetic Chemistry, Faculty of Engineering, The University of Tokyo
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Honda Kenichi
Department Of Synthetic Chemistry Faculty Of Engineering The University Of Tokyo
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Fujishima Akira
Department Of Applied Chemistry Faculty Of Engineering The University Of Tokyo
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Kato Tamihiko
Department Of Applied Chemistry Nagoya Institute Of Technology
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Lee Ju-seong
Department of Synthetic Chemistry, Faculty of Engineering, The University of Tokyo
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Lee Ju-seong
Department of Industrial Chemistry, College of Engineering, Hanyang University
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Kato Tamihiko
Department of Synthetic Chemistry, Faculty of Engineering, The University of Tokyo
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HONDA Kenichi
Department of Synthetic Chemistry
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