NiCo2S4 nanosheets in situ grown on carbon fibers as an efficient counter electrode for fiber-shaped dye-sensitized solar cells

被引：11

作者：

Chi, Zhixian ^{[1
,2
]}

Shen, Jie ^{[2
]}

Zhang, Hao ^{[2
]}

Chen, Liang ^{[2
]}

机构：

[1] Quanzhou Arts & Crafts Vocat Coll, Quanzhou 362500, Fujian, Peoples R China

[2] Changsha Univ, Hunan Collaborat Innovat Ctr Environm & Energy Ph, Hunan Key Lab Appl Environm Photocatalysis, Changsha 410022, Hunan, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2017年 / 28卷 / 14期

基金：

中国国家自然科学基金;

关键词：

HIGH-PERFORMANCE; LOW-COST; PHOTOCATALYTIC DEGRADATION; FABRICATION; ARRAYS; MICROSPHERES;

D O I：

10.1007/s10854-017-6839-0

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

NiCo2S4 nanosheets were successfully in situ grown on carbon fibers via one-step process and used in fiber-shaped dye sensitized solar cells (FDSSCs) as counter electrodes (CEs). The electrocatalytic ability and electrochemical properties of the NiCo2S4-CF CE were studied by cyclic voltammetry and electrochemical impedance spectroscopy. The power conversion efficiency of 6.31% was achieved by the FDSSC based on NiCo2S4-CF CE, which is superior to that of the device using Pt wire CE (6.03%).

引用

页码：10640 / 10644

页数：5

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