文献类型：期刊文献

英文题名：Continuous Preparation of Copper/Carbon Nanotube Composite Films and Application in Solar Cells

作者：Luo, Xiao Gang[1];Wu, Min Le[2];Wang, Xiao Xia[2];Zhong, Xin Hua[2];Zhao, Ke[2];Wang, Jian Nong[2]

机构：[1]Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, 800 Dong Chuan Rd, Shanghai 200240, Peoples R China;[2]E China Univ Sci & Technol, Sch Mech & Power Engn, Sch Chem & Mol Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2016

卷号：9

期号：3

起止页码：296

外文期刊名：CHEMSUSCHEM

收录：;EI(收录号：20160501873484);WOS:【SCI-EXPANDED(收录号:WOS:000370332400009)】；

基金：Financial support from National Natural Science Foundation of China (project #: 51271077, U1362104) is greatly acknowledged.

语种：英文

外文关键词：carbon nanotubes; counter electrode; copper nanoparticles; energy conversion; solar cells

摘要：Realizing the continuous and large scale preparation of particle/carbon nanotube (CNT) composites with enhanced functionalities, and broad applications in energy conversion, harvesting, and storage systems, remains as a big challenge. Here, we report a scalable strategy to continuously prepare particle/CNT composite films in which particles are confined by CNT films. This is achieved by the continuous condensation and deposition of a cylindrical assembly of CNTs on a paper strip and the insitu incorporation of particles during the layer-by-layer deposition process. A Cu/CNT composite film is prepared as an example; such a film exhibits very high power conversion efficiency when it is used as a counter electrode in a solar cell, compared with previous materials under otherwise identical conditions. The proposed method can be extended to other CNT-based composite films with excellent functionalities for wide applications.