Photoelectrochromic Cell and Photovoltaic Self-charging Battery

Guan Yingxun1, Guan Wei *2,3, Chen Zhonglin2, Fang Dawei2
(1 Higher Professional Techniques College, China Medical University, Shenyang 110036)
(2 The Department of Environmental Science, Liaoning University, Shenyang 110036)
(3 Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008)

Abstract The photoelectrochromic cell is a new kind of organic-inorganic hybrid chromoic device driven by the photoelectrochemical mechanism. It is self-powered by solar irradiation and can be controlled easily. In this paper, the device structure, the mechanism, the state of the art of the photoelectrochromic cell and photovoltaic self-charging battery are introduced. The possible method of research and development has also been mentioned.
Key words Photoelectrochromic cell, Photovoltaic self-charging battery, Electrochromics, Photochromics, Dye sensitization

　

光电致变色池和光伏打自充电电池

关英勋1 关 伟*2,3 陈忠林2 房大维2
(1中国医科大学高等职业技术学院 沈阳 110036 2辽宁大学环境科学系 沈阳 110036)
(3中国科学院青海盐湖研究所 西宁 810008)

摘 要 光电致变色池是一种利用光电化学反应的新型有机/无机杂化型变色器件，它的特点是以太阳光为能源，且具极强的可控性。本文介绍了光电致变色池及由其衍生出的光伏打自充电电池的器件结构、工作原理和当前的研究现状以及未来可能的研究方向。
关键词 光电致变色池 光伏打自充电电池 电致变色 光致变色 染料敏化

关英勋 男，36岁，讲师，现从事材料化学研究。*联系人, E-mail: Guanweiy@sina.com
辽宁省教育厅重大项目计划资助项目(202102016)
2003-10-10收稿，2004-06-28接受

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