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柔性染料敏化太阳电池
  • ISSN号:1005-281X
  • 期刊名称:《化学进展》
  • 时间:0
  • 分类:TM914.4[电气工程—电力电子与电力传动]
  • 作者机构:[1]华侨大学材料物理化学研究所,泉州362021
  • 相关基金:国家高技术发展计划(863)项目(No.2009AA032217),国家自然科学基金项目(No.90922028)和华侨大学科研启动基金项目(No.09BS401)资助
中文摘要:

本文介绍了染料敏化太阳能电池的工作原理,对其重要研究方向——柔性染料敏化太阳能电池的关键组成部分:光阳极、对电极和电解质等的国内外研究进展进行了评述,分析当前研究过程中存在的问题,并提出提高柔性染料敏化太阳能电池光电转换效率和长期稳定性的对策,最后对其未来的发展前景进行了展望。

英文摘要:

Although the highest energy conversion efficiency about 11% of dye-sensitized solar cell (DSSC) based on the transparent oxide conductive glass (TCO) has been obtained,the heavy,rigid,and expensive TCO substrate need to be substituted with flexible materials such as plastic or metal substrates in order to decrease the production costs and enlarge the application range.The key problem with plastic substrates is their low temperature tolerance,so some novel fabricating methods need to be developed to enhance the quality of flexible photo electrodes.Whereas with metal substrates,the above problem is not existed due to the high temperature tolerance of them,while a few kinds of metals such as stainless steel,titanium are suitable for substrates owing to the corrosion of iodine-containing electrolyte typically used in DSSC.The key problem for fabricating flexible DSSC with metal substrate photo electrodes is to fabricate the high transparent counter electrodes and use some kinds of low light absorption electrolytes.Taking these accounts in mind,researchers have obtained some significant progress.Another important research challenge on flexible DSSC is to improve the long-term stability of the cells to suit for consumer applications.Some kinds of quasi or all solid state electrolytes have been used in TCO based DSSC and show excellent long-term stability,if they can be transferred to the flexible DSSC successfully,the problem can be solved.

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期刊信息
  • 《化学进展》
  • 北大核心期刊(2011版)
  • 主管单位:中国科学院
  • 主办单位:中国科学院基础研究局 化学部 文献情报中心
  • 主编:
  • 地址:北京中关村四环西路33号
  • 邮编:100080
  • 邮箱:scinfo@mail.las.ac.cn
  • 电话:010-82627757
  • 国际标准刊号:ISSN:1005-281X
  • 国内统一刊号:ISSN:11-3383/O6
  • 邮发代号:82-645
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘(网络版),荷兰文摘与引文数据库,美国科学引文索引(扩展库),日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊(2004版),中国北大核心期刊(2008版),中国北大核心期刊(2011版),中国北大核心期刊(2014版)
  • 被引量:21655