One-step hydrothermal synthesis of ZnS-CoS microcomposite as low cost counter electrode for dye-sensitized solar cells
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- 作者：Fang Yao ; Panpan Sun ; sunpp705@nenu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaohua Sun ; mksxh@163.com" class="auth_mail" title="E-mail the corresponding author ; Niu Huang ; Xiaoyao Ban ; Huihui Huang ; Di Wen ; Shaowei Liu ; Yihua Sun
- 关键词：Dye-sensitized solar cells ; Counter electrode ; ZnS-CoS microcomposite ; Electrocatalytic activity
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：363
- 期：Complete
- 页码：459-465
- 全文大小：3614 K
文摘
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First ever study of ZnS-CoS microcomposite as counter electrode in dye-sensitized solar cells.
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ZnS-CoS microcomposite shows remarkably enhanced electrocatalytic activity compared with pristine ZnS.
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Dependence of device efficiency on Co/Zn molar ratio is investigated.
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The best performing ZnS-CoS counter electrode (6.11%) enhances the device efficiency by over 10 times compared with pristine ZnS electrodes.