Electrochemical process of sulfur in carbon materials from electrode thickness to interlayer

doi:10.1016/j.jechem.2018.06.001

CORC > 金属研究所 > 中国科学院金属研究所

	Electrochemical process of sulfur in carbon materials from electrode thickness to interlayer
	Tang, Xiaonan 1,2; Sun, Zhenhua 2,3; Yang, Huicong 2; Fang, Haitao 4; Wei, Fei 5; Cheng, Hui-Ming 2,6; Zhuo, Shuping 1; Li, Feng 2,3
刊名	JOURNAL OF ENERGY CHEMISTRY
	2019-04-01
卷号	31 页码:119-124
关键词	Lithium-sulfur battery Electrochemical reaction Cathode thickness Chemical potential Ion diffusion
ISSN号	2095-4956
DOI	10.1016/j.jechem.2018.06.001
通讯作者	Zhuo, Shuping(zhuosp_academic@yahoo.com) ; Li, Feng(fli@imr.ac.cn)
英文摘要	Lots of efforts have been done on different porous carbon materials as cathode for Lithium-sulfur (Li-S) battery. However, seldom researches have been done on the relationship between cathode thickness and electrochemical performance. Our work investigates the relation between electrochemical performance and cathode thickness with typical porous carbon materials. We explain the phenomenon that only a modest cathode thickness can have the most adequate electrochemical reaction trend through the aspect of thermodynamics (chemical potential) so that the best electrochemical performance can be obtained. Besides, interlayer can remit the shuttle effect but hinder the lithium ion diffusion process simultaneously. And we verify the effect of interlayer thickness on the shuttle effect and lithium ion diffusion process. (C) 2018 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.
资助项目	National Key R&D Program of China[2016YFA0200102] ; National Key R&D Program of China[2016YFB0100100] ; National Key R&D Program of China[2014CB932402] ; National Natural Science Foundation of China[51525206] ; National Natural Science Foundation of China[51521091] ; National Natural Science Foundation of China[51372253] ; National Natural Science Foundation of China[U1401243] ; National Natural Science Foundation of China[21576159] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2015150] ; Institute of Metal Research[2015-PY03] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA09010104] ; Key Research Program of the Chinese Academy of Sciences[KGZD-EW-T06] ; CAS/SAFEA International Partnership Program for Creative Research Teams
WOS研究方向	Chemistry ; Energy & Fuels ; Engineering
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000460174000014
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Institute of Metal Research ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; CAS/SAFEA International Partnership Program for Creative Research Teams
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/132442]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhuo, Shuping; Li, Feng
作者单位	1.Shandong Univ Technol, Sch Chem Engn, Zibo 255049, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China 4.Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Heilongjiang, Peoples R China 5.Tsinghua Univ, Dept Chem Engn, Beijing 100084, Peoples R China 6.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Tang, Xiaonan,Sun, Zhenhua,Yang, Huicong,et al. Electrochemical process of sulfur in carbon materials from electrode thickness to interlayer[J]. JOURNAL OF ENERGY CHEMISTRY,2019,31:119-124.
APA	Tang, Xiaonan.,Sun, Zhenhua.,Yang, Huicong.,Fang, Haitao.,Wei, Fei.,...&Li, Feng.(2019).Electrochemical process of sulfur in carbon materials from electrode thickness to interlayer.JOURNAL OF ENERGY CHEMISTRY,31,119-124.
MLA	Tang, Xiaonan,et al."Electrochemical process of sulfur in carbon materials from electrode thickness to interlayer".JOURNAL OF ENERGY CHEMISTRY 31(2019):119-124.