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Improving the photovoltaic performance and flexibility of fiber-shaped dye-sensitized solar cells with atomic layer deposition

文献类型：期刊论文

作者Song, Weixing1; Wang, Hui1; Liu, Guicheng1; Peng, Ming2; Zou, Dechun1,2
刊名NANO ENERGY
出版日期2016
卷号19页码:1-7
关键词Fiber-shaped dyesensitized solar cells Atomic layer deposition Flexible Charge collection efficiency
英文摘要A conformal and thin TiO2 film fabricated with atomic layer deposition (ALD) improves the performance of fiber-shaped dye-sensitized solar cells (FDSSCs). Electrical contact at Ti/TiO2 is improved through insertion of a uniform and pinhole-free TiO2 film. The film thickness varies from 5 nm to 40 nm, and the high power conversion efficiency of 7.41% is achieved from a typical device with a 15 nm TiO2 film and a 10 pm TiO2 nanoparticles layer. The compact and high-quality TiO2 film improves Ti/TiO2 interfacial property. Surface modification hastens electron transport, which thus improves the charge collection efficiency. Both photocurrent density and bending performance are significantly enhanced compared with those of the corresponding FDSSCs without ALD treatment. (C) 2015 Published by Elsevier Ltd.
收录类别SCI
语种英语
公开日期2016-05-03
源URL[http://ir.iccas.ac.cn/handle/121111/30110]  
专题化学研究所_分子纳米结构与纳米技术实验室
作者单位1.Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, 30 Xueyuan Rd, Beijing 100083, Peoples R China
2.Peking Univ, Coll Chem & Mol Engn, Key Lab Polymer Chem & Phys, Beijing Natl Lab Mol Sci,Minist Educ, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714		 Song, Weixing,Wang, Hui,Liu, Guicheng,et al. Improving the photovoltaic performance and flexibility of fiber-shaped dye-sensitized solar cells with atomic layer deposition[J]. NANO ENERGY,2016,19:1-7.
APA Song, Weixing,Wang, Hui,Liu, Guicheng,Peng, Ming,&Zou, Dechun.(2016).Improving the photovoltaic performance and flexibility of fiber-shaped dye-sensitized solar cells with atomic layer deposition.NANO ENERGY,19,1-7.
MLA Song, Weixing,et al."Improving the photovoltaic performance and flexibility of fiber-shaped dye-sensitized solar cells with atomic layer deposition".NANO ENERGY 19(2016):1-7.

入库方式： OAI收割

来源：化学研究所

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