Low-temperature UV irradiation of carbon/AgNWs counter electrodes for inexpensive flexible dye-sensitized solar cells

doi:10.1016/j.solener.2021.11.017

CORC > 金属研究所 > 中国科学院金属研究所

	Low-temperature UV irradiation of carbon/AgNWs counter electrodes for inexpensive flexible dye-sensitized solar cells
	Zheng, Boda 1,2; Zhu, Qingsheng 1,2; Shang, Jian Ku 2
刊名	SOLAR ENERGY
	2021-12-01
卷号	230 页码:996-1003
关键词	Carbon AgNWs Counter electrode Flexible Dye-sensitized solar cells UV irradiation
ISSN号	0038-092X
DOI	10.1016/j.solener.2021.11.017
通讯作者	Zhu, Qingsheng(qszhu@imr.ac.cn)
英文摘要	Here, we report an inexpensive and highly catalytic carbon/AgNWs counter electrode for flexible dye-sensitized solar cells (DSSCs). In order to reduce the process time, an organic surfactant is added to disperse the carbon composites. Then, a uniform catalytic layer can deposit on the silver nanowire (AgNW) transparent conductive electrode. Ultimately, a low temperature UV irradiation post-treatment is proposed to clean the surface of the catalytic layer. Through the electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV) curve and Tafel curve, it can be established that this carbon/AgNWs counter electrode exhibits high catalytic activity than that of Pt/ tin-doped indium oxide (ITO) electrode. In addition, the current density-voltage characteristic curves also prove that the as-assembled DSSC has a superior photoelectrical conversion efficiency.
资助项目	National Natural Science Foundation of China[51471180]
WOS研究方向	Energy & Fuels
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000720846700005
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/167471]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhu, Qingsheng
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Boda,Zhu, Qingsheng,Shang, Jian Ku. Low-temperature UV irradiation of carbon/AgNWs counter electrodes for inexpensive flexible dye-sensitized solar cells[J]. SOLAR ENERGY,2021,230:996-1003.
APA	Zheng, Boda,Zhu, Qingsheng,&Shang, Jian Ku.(2021).Low-temperature UV irradiation of carbon/AgNWs counter electrodes for inexpensive flexible dye-sensitized solar cells.SOLAR ENERGY,230,996-1003.
MLA	Zheng, Boda,et al."Low-temperature UV irradiation of carbon/AgNWs counter electrodes for inexpensive flexible dye-sensitized solar cells".SOLAR ENERGY 230(2021):996-1003.