Graphene boosted Cu2GeS3 for advanced lithium-ion batteries

doi:10.1039/c6qi00521g

QIBEBT-IR > 仿生与固态能源系统研究组

	Graphene boosted Cu2GeS3 for advanced lithium-ion batteries
	Fu, Lin 1,2; Zhang, Chuanjian1 ; Chen, Bingbing 1; Zhang, Zhonghua 1,2; Wang, Xiaogang1 ; Zhao, Jingwen1 ; He, Jianjiang1,2 ; Du, Huiping1,2 ; Cui, Guanglei1
	2017-03-01
发表期刊	INORGANIC CHEMISTRY FRONTIERS
卷号	4 期号:3 页码:541-546
摘要	Germanium-based materials as the anode for lithium ion batteries (LIBs) have been investigated extensively because of their high theoretical capacities. However, ternary germanium-based sulfides as the anode material for LIBs have been rarely investigated until now. In this work, we successfully synthesized a novel ternary Cu2GeS3 (CGS) incorporated with reduced graphene oxide (CGS@RGO) and measured their lithium storage performance. As a result, the binder-free CGS@RGO anodes deliver excellent stable cycling properties and high rate capabilities. These improved properties can be ascribed to the introduction of RGO, which acts as a buffer to accommodate the large volume change and maintain the structural integrity of the electrode. More importantly, this work opens an opportunity to develop novel Ge-based anodes for high performance LIBs.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1039/c6qi00521g
关键词[WOS]	OXYGEN REDUCTION ; ELECTROCHEMICAL PERFORMANCE ; ANODE MATERIALS ; HIGH-CAPACITY ; BINDER-FREE ; GERMANIUM ; STORAGE ; OXIDE ; NANOCRYSTALS ; NANOSHEETS
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
项目资助者	National Natural Science Foundation of China Program(21473228 ; Shandong Provincial Natural Science Foundation(BS2015CL014) ; Qingdao Key Lab of Solar Energy Utilization and Energy Storage Technology ; 21601195)
WOS类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:000398182200017
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/9309
专题	仿生与固态能源系统研究组
作者单位	1.Chinese Acad Sci, Qingdao Ind Energy Storage Technol Inst, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Fu, Lin,Zhang, Chuanjian,Chen, Bingbing,et al. Graphene boosted Cu2GeS3 for advanced lithium-ion batteries[J]. INORGANIC CHEMISTRY FRONTIERS,2017,4(3):541-546.
APA	Fu, Lin.,Zhang, Chuanjian.,Chen, Bingbing.,Zhang, Zhonghua.,Wang, Xiaogang.,...&Cui, Guanglei.(2017).Graphene boosted Cu2GeS3 for advanced lithium-ion batteries.INORGANIC CHEMISTRY FRONTIERS,4(3),541-546.
MLA	Fu, Lin,et al."Graphene boosted Cu2GeS3 for advanced lithium-ion batteries".INORGANIC CHEMISTRY FRONTIERS 4.3(2017):541-546.