MISC

2001年5月

Construction of a photogalvanic cell using photosynthetic reaction center complex and cytochrome c(2) from Rhodospirillum rubrum

ELECTROCHEMISTRY
  • K Matsumoto
  • ,
  • S Fujioka
  • ,
  • Y Mii
  • ,
  • M Wada
  • ,
  • T Erabi

69
5
開始ページ
340
終了ページ
343
記述言語
日本語
掲載種別
出版者・発行元
ELECTROCHEMICAL SOC JAPAN

The photosynthetic reaction center complex was immobilized on a p-benzoquinonethiol-modified Au electrode. The potential of the reaction center-immobilized Au electrode in 0.1 M (M = mol/dm(3)) Tris-HCl buffer (pH 7.5) was shifted, upon illumination, to the negative direction, and the value increased with increasing the intensity of incident light. In addition, the potential shift was enhanced by adding cytochrome c(2) to the solution. A photogalvanic cell was constructed only using this electrode, cytochrome c(2), and an ITO electrode with hydrophilic surface, and the cell performance was examined. The open-circuit photovoltage and the short-circuit photocurrent were about 5 mV and 40 nA, respectively.

Web of Science ® 被引用回数 : 7

リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000168843900009&DestApp=WOS_CPL

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