Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries

CORC > 广州能源研究所 > 中国科学院广州能源研究所 > 中国科学院广州能源研究所

	Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries
	Sun, Minghao 1,2; Zhong, Haoxiang 1; Jiao, Shuren 3; Shao, Hanqi 3; Zhang, Lingzhi1
刊名	electrochimica acta
	2014-05-01
卷号	127 页码:239-244
关键词	Carboxymethyl chitosan Water soluble binder LiFePO4 Li-ion batteries
英文摘要	carboxymethyl chitosan (c-as) was firstly reported as a water soluble binder for lifepo4 cathode in li-ion batteries. the electrochemical performances of lifepo4 cathode with c-cts binder was investigated and compared with the conventional water-soluble sodium carboxymethyl cellulose (cmc) and the commercial non-aqueous polyvinylidene difluoride (pvdf). lifepo4 cathode with c-cts exhibited a comparable cycling performance, but better rate capability than that of cmc and pvdf, retaining 65% capacity of c/5 at 5 c rate as compared with 55.9% and 39.4% for cmc and pvdf, respectively. in addition, lifepo4 cathode with c-as exhibited excellent cycling performance at 60 c, retaining 91.8%/62.1% capacity after 80 cycles at 1 c/10c, respectively. (c) 2014 elsevier ltd. all rights reserved.
WOS标题词	science & technology ; physical sciences
类目[WOS]	electrochemistry
研究领域[WOS]	electrochemistry
关键词[WOS]	rechargeable lithium batteries ; polyacrylic-acid ; electrode ; anode
收录类别	SCI
语种	英语
WOS记录号	WOS:000336009900031
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/10689]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Casnovo Mat Co Ltd, Zhoushan 316100, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Sun, Minghao,Zhong, Haoxiang,Jiao, Shuren,et al. Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries[J]. electrochimica acta,2014,127:239-244.
APA	Sun, Minghao,Zhong, Haoxiang,Jiao, Shuren,Shao, Hanqi,&Zhang, Lingzhi.(2014).Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries.electrochimica acta,127,239-244.
MLA	Sun, Minghao,et al."Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries".electrochimica acta 127(2014):239-244.