期刊
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
卷 73, 期 -, 页码 351-356出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jiec.2019.02.006
关键词
Dye-sensitized solar cell; Atomic layer deposition; Low temperature process; Titanium dioxide; Interparticles connection
资金
- National Key RAMP
- D Program of China [2018YFB1500105]
- National Natural Science Foundation of China [61474065, 61674084, 61874167]
- Fundamental Research Funds for Central Universities of China
- Tianjin Natural Science Foundation [17JCYBJC41400]
- Tianjin Research Key Program of Application Foundation and Advanced Technology [15JCZDJC31300]
- Open Fund of the Key Laboratory of Optical Information Science AMP
- Technology of Ministry of Education of China [2017KFKT014]
- 111 Project [B16027]
- Global Frontier RAMP
- D Program on Center for Multiscale Energy System [2012M3A6A7054856]
- Technology Development Program to Solve Climate Changes [2017M1A2A2087353]
- National Research Foundation under the Ministry of Science, ICT AMP
- Future Planning, Republic of Korea [2018R1A2B2006708]
- Korea Institute of Energy Technology Evaluation and Planning (KETEP)
- Ministry of Trade, Industry AMP
- Energy (MOTIE) of the Republic of Korea [20173010013200, 2018201010636A]
A thin TiO2 layer is introduced by atomic layer deposition (ALD) onto the surface of TiO2 host-particles at low-temperature, which serves as binding layer to enhance the interconnection of TiO2 host-nanoparticles of photoelectrode or adhesion of photoelectrode with substrate. The power conversion efficiency of 4.63%, corresponding to 50% enhancement compared with 3.09% of reference cell, is achieved from ALD-treated cell. The electrochemical impedance spectroscopy confirms the reduced internal resistance and much longer electron lifetime in ALD-treated cell. These results suggest that ALD technique can be used as an effective and precise technique to construct efficient dye-sensitized solar cells at low-temperature. (C) 2019 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据