Graphene boosted Cu2GeS3 for advanced lithium-ion batteries

被引：25

作者：

Fu, Lin ^{[1
,2
]}

Zhang, Chuanjian ^{[1
]}

Chen, Bingbing ^{[1
]}

Zhang, Zhonghua ^{[1
,2
]}

Wang, Xiaogang ^{[1
]}

Zhao, Jingwen ^{[1
]}

He, Jianjiang ^{[1
,2
]}

Du, Huiping ^{[1
,2
]}

Cui, Guanglei ^{[1
]}

机构：

[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

来源：

INORGANIC CHEMISTRY FRONTIERS | 2017年 / 4卷 / 03期

基金：

中国国家自然科学基金;

关键词：

OXYGEN REDUCTION; ELECTROCHEMICAL PERFORMANCE; ANODE MATERIALS; HIGH-CAPACITY; BINDER-FREE; GERMANIUM; STORAGE; OXIDE; NANOCRYSTALS; NANOSHEETS;

D O I：

10.1039/c6qi00521g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

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.

引用

页码：541 / 546

页数：6

共 50 条

[31] New developments in the advanced graphite for lithium-ion batteries
Henry, Francois-Xavier
Barsukov, Igor V.
Doninger, Joseph E.
Anderson, Scott
Booth, Peter R.
Zaleski, Peter L.
Girkant, Richard J.
Derwin, David J.
Gallego, Maritza A.
Huerta, Tomas
Uribe, Gabriela
[J]. NEW CARBON BASED MATERIALS FOR ELECTROCHEMICAL ENERGY STORAGE SYSTEMS: BATTERIES, SUPERCAPACITORS AND FUEL CELLS, 2006, 229 : 213 - +
[32] High voltage cathodes for advanced lithium-ion batteries
Nanda, Jagjit
Ruther, Rose
Martha, Surendra
Zhou, Hui
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 249
[33] Advanced analytical electron microscopy for lithium-ion batteries
Danna Qian
Cheng Ma
Karren L More
Ying Shirley Meng
Miaofang Chi
[J]. NPG Asia Materials, 2015, 7 : e193 - e193
[34] SnZn/Cu Film Anode for Lithium-ion Batteries
Wang Lianbang
Kang Huqiang
Xu Tugen
Huang Lijun
Ma Chunan
[J]. ACTA CHIMICA SINICA, 2009, 67 (16) : 1865 - 1868
[35] Engineering electrode microstructures for advanced lithium-ion batteries
Chen, Zhou
Zhang, Cheng
[J]. MICROSTRUCTURES, 2024, 4 (03):
[36] Nanosized advanced materials for application in lithium-ion batteries
Brutti, Sergio
Reale, Priscilla
Piciollo, Emanuele
Bruce, Peter G.
Scrosati, Bruno
Panero, Stefania
Gentili, Valentina
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
[37] Construction of uniform SnS2/ZnS heterostructure nanosheets embedded in graphene for advanced lithium-ion batteries
Wang, Canpei
Zhang, Yingying
Li, Yongsheng
Zhang, Yan
Dong, Yutao
Li, Dan
Zhang, Jianmin
[J]. Journal of Alloys and Compounds, 2021, 820
[38] Construction of uniform SnS2/ZnS heterostructure nanosheets embedded in graphene for advanced lithium-ion batteries
Wang, Canpei
Zhang, Yingying
Li, Yongsheng
Zhang, Yan
Dong, Yutao
Li, Dan
Zhang, Jianmin
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 820
[39] Crystallographic and optoelectronic properties of the novel thin film absorber Cu2GeS3
Robert, E. V. C.
de Wild, J.
Colombara, D.
Dale, P. J.
[J]. THIN FILMS FOR SOLAR AND ENERGY TECHNOLOGY VIII, 2016, 9936
[40] MoO2-graphene nanocomposite as anode material for lithium-ion batteries
Tang, Qiwei
Shan, Zhongqiang
Wang, Li
Qin, Xue
[J]. ELECTROCHIMICA ACTA, 2012, 79 : 148 - 153

← 1 2 3 4 5 →