High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films

doi:10.1016/j.nanoen.2019.104442

IMR OpenIR

	High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films
	Hu, Xian-Gang 1,2; Hou, Peng-Xiang 1,2; Wu, Jin-Bo 1,2; Li, Xin 1,2; Luan, Jian 1,2; Liu, Chang 1,2; Liu, Gang 1,2; Cheng, Hui-Ming 1,3
通讯作者	Hou, Peng-Xiang(pxhou@imr.ac.cn) ; Liu, Chang(cliu@imr.ac.cn)
	2020-03-01
发表期刊	NANO ENERGY
ISSN	2211-2855
卷号	69 页码:8
摘要	High-quality single-wall carbon nanotube (SWCNT) films were lightly fluorinated by treatment with xenon difluoride at room temperature, which led to the formation of ionic C-F bonds on tube walls and controllable p-type doping of the nanotubes. The fluorinated SWCNT films showed improved electronic conductivity and a higher work function. In addition, the fluorination process increased the areal density of SWCNT films and decreased their surface roughness, leading to better interface contact between them and silicon. As a result, a heterojunction solar cell constructed using the lightly fluorinated SWCNT film has a high power conversion efficiency of 13.6% and excellent stability.
关键词	Fluorination Carbon nanotubes Transparent conductive films High work function Heterojunction Solar cell
资助者	Ministry of Science and Technology of China ; National Natural Science Foundation of China
DOI	10.1016/j.nanoen.2019.104442
收录类别	SCI
语种	英语
资助项目	Ministry of Science and Technology of China[2016YFA0200102] ; National Natural Science Foundation of China[51625203] ; National Natural Science Foundation of China[51532008] ; National Natural Science Foundation of China[51772303] ; National Natural Science Foundation of China[51761135122] ; National Natural Science Foundation of China[51872293]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000513814400030
出版者	ELSEVIER
引用统计	被引频次：36[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/137416
专题	中国科学院金属研究所
通讯作者	Hou, Peng-Xiang; Liu, Chang
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, Shenzhen Geim Graphene Ctr, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Hu, Xian-Gang,Hou, Peng-Xiang,Wu, Jin-Bo,et al. High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films[J]. NANO ENERGY,2020,69:8.
APA	Hu, Xian-Gang.,Hou, Peng-Xiang.,Wu, Jin-Bo.,Li, Xin.,Luan, Jian.,...&Cheng, Hui-Ming.(2020).High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films.NANO ENERGY,69,8.
MLA	Hu, Xian-Gang,et al."High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films".NANO ENERGY 69(2020):8.