Efficient electron transfer kuramite Cu₃SnS₄ nanosheet thin film towards platinum-free cathode in dye-sensitized solar cells

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• 作者：Shan-Long Chen^a ; ^b ; ^{shanlongchen@nuaa.edu.cn} ; Jie Tao^a ; ^c ; ^{taojie@nuaa.edu.cn} ; Hai-Bo Shu^d ; ^{shu123hb@gmail.com} ; Hai-Jun Tao^a ; ^b ; Yu-Xin Tang^e ; Yi-Zhou Shen^a ; Tao Wang^a ; Lei Pan^a
• 关键词：Density-functional theory calculations ; Kuramite-structure Cu3SnS4 ; Mild solution method ; Counter electrode ; Dye-sensitized solar cells
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：341
• 期：Complete
• 页码：60-67
• 全文大小：2227 K
• 卷排序：341

文摘

The Cu3SnS4 material possesses metallic characteristic and high catalytic ability. The Cu3SnS4 nanosheet film was in-situ grown on FTO substrate uniformly. The DSSCs assembled with acquired CE exhibited a better PCE than Pt.