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含吡啶锚定基团的染料在TiO上的高度稳定化学吸附：在水介质中染料敏化光电化学水还原中的应用。

Highly stable chemisorption of dyes with pyridyl anchors over TiO: application in dye-sensitized photoelectrochemical water reduction in aqueous media.

作者信息

Takijiri Kohei, Morita Kohei, Nakazono Takashi, Sakai Ken, Ozawa Hironobu

机构信息

Department of Chemistry, Faculty of Science, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395, Japan.

Education Center for Global Leaders in Molecular Systems for Devices, Kyushu University, 774 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.

出版信息

Chem Commun (Camb). 2017 Mar 9;53(21):3042-3045. doi: 10.1039/c6cc10321a.

DOI:10.1039/c6cc10321a
PMID:28239710
Abstract

A polypyridyl ruthenium sensitizer possessing pyridyl anchors (Ru-py) forms much stronger chemical linkages to TiO surfaces compared to the conventional carboxylate and phosphonate ones. A highly stable dye-sensitized photoelectrochemical cell for water reduction is successfully demonstrated using this technique.

摘要

与传统的羧酸盐和膦酸盐敏化剂相比，具有吡啶基锚定基团的多吡啶钌敏化剂（Ru-py）与TiO表面形成的化学键要强得多。利用该技术成功展示了一种用于水还原的高度稳定的染料敏化光电化学电池。

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