Organosilicon functionalized glycerol carbonates as electrolytes for lithium-ion batteries

doi:10.1039/c4ra15854g

GIEC OpenIR > 中国科学院广州能源研究所

	Organosilicon functionalized glycerol carbonates as electrolytes for lithium-ion batteries
	Wang, Jinglun1 ; Yong, Tianqiao 1,2; Yang, Jianwen 3; Ouyang, Chuying 4; Zhang, Lingzhi1
	2015
发表期刊	RSC ADVANCES
卷号	5 期号:23 页码:17660-17666
摘要	Two triethoxyl-/trimethoxyl-silyl functionalized glycerol carbonates and one disiloxanyl functionalized glycerol carbonate were synthesized through a cycloaddition reaction of carbon dioxide with allyl glycidyl ether followed by a hydrosilylation with the corresponding hydrosilanes. Their chemical structures were fully characterized by H-1 and C-13 nuclear magnetic resonance (NMR) spectroscopy and their basic physicochemical properties including dielectric constant, viscosity, ionic conductivity, apparent lithium transference number and electrochemical window, were systematically measured. Trimethoxysilyl functionalized glycerol carbonate as electrolyte solvent with LiPF6 (0.6 M) and lithium oxalyldifluoroborate (0.4 M) binary salts exhibited good cycling stability over 2.7-4.4 V in high-voltage-LiCoO2/graphite full cells. Disiloxane functionalized glycerol carbonate acted as an efficient electrolyte additive to improve the wetting property on the separator in Li/LiCoO2 cells.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1039/c4ra15854g
研究领域[WOS]	Chemistry
关键词[WOS]	VINYL ETHYLENE CARBONATE ; CELLS ; ADDITIVES ; SOLVENTS ; SURFACE ; LIQUID ; PERFORMANCE ; ELECTRODES ; STABILITY ; SILANE
收录类别	SCI
语种	英语
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000349557400038
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10799
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, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Guilin Univ Technol, Coll Chem & Bioengn, Guilin 541004, Guangxi, Peoples R China 4.Jiangxi Normal Univ, Dept Phys, Nanchang 330022, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Wang, Jinglun,Yong, Tianqiao,Yang, Jianwen,et al. Organosilicon functionalized glycerol carbonates as electrolytes for lithium-ion batteries[J]. RSC ADVANCES,2015,5(23):17660-17666.
APA	Wang, Jinglun,Yong, Tianqiao,Yang, Jianwen,Ouyang, Chuying,&Zhang, Lingzhi.(2015).Organosilicon functionalized glycerol carbonates as electrolytes for lithium-ion batteries.RSC ADVANCES,5(23),17660-17666.
MLA	Wang, Jinglun,et al."Organosilicon functionalized glycerol carbonates as electrolytes for lithium-ion batteries".RSC ADVANCES 5.23(2015):17660-17666.