A novel strategy for synthesizing the large size Co9S8@C nanosheets as anode for lithium-ion batteries with superior performance

doi:10.1016/j.jallcom.2021.162668

CORC > 金属研究所 > 中国科学院金属研究所

	A novel strategy for synthesizing the large size Co9S8@C nanosheets as anode for lithium-ion batteries with superior performance
	Hua, An 2,3; Zhou, Wenyang 1; Li, Yong 2,3; Li, Shuaizhen 2,3; Cheng, Renfei 2,3; Yang, Jinxing 2,3; Luan, Jian 2,3; Wang, Xiaohui 2,3; Jiang, Chunhai 1; Li, Da 2,3
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2022-02-25
卷号	895 页码:9
ISSN号	0925-8388
DOI	10.1016/j.jallcom.2021.162668
通讯作者	Li, Da() ; Ma, Song()
英文摘要	The cobalt sulfides have become the focus materials on the lithium ion batteries application in which the Co9S8 with the nanosheet structure is the promising candidate for anode material in high-energy and highpower lithium ion batteries. By introducing a novel strategy with the organic-inorganic hybrid Co9S8-DETA (DETA=Diethylenetriamine) as the precursor, the large size Co9S8@C nanosheets have been successfully prepared via a calcination process. Due to uniform two-dimensional structure of Co9S8 and the amorphous carbon layer coating, the as-prepared Co9S8@C nanosheets exhibited excellent lithium ion storage performance as an anode material. The reversible capacity could be retained at 595 mAh g(-1) after 160 cycles at 0.2 A g(-1). The excellent performances of this nanocomposite offer numerous opportunities for other sulfides as a new anode in lithium ion batteries. (C) 2021 Elsevier B.V. All rights reserved.
资助项目	Natural Science Foundation of China (NSFC)[51971221] ; Natural Science Foundation of China (NSFC)[51871219] ; Natural Science Foundation of China (NSFC)[51571195] ; Natural Science Foundation of China (NSFC)[51590883] ; Natural Science Foundation of China (NSFC)[U1908220] ; National Key Research and Development Program of China[2018YFF01013604]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000749064000002
资助机构	Natural Science Foundation of China (NSFC) ; National Key Research and Development Program of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/173638]
专题	金属研究所_中国科学院金属研究所
通讯作者	Li, Da; Ma, Song
作者单位	1.Xiamen Univ Technol, Inst Adv Energy Mat, Sch Mat Sci & Engn, Fujian Prov Key Lab Funct Mat & Applicat, Xiamen 361024, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Hua, An,Zhou, Wenyang,Li, Yong,et al. A novel strategy for synthesizing the large size Co9S8@C nanosheets as anode for lithium-ion batteries with superior performance[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2022,895:9.
APA	Hua, An.,Zhou, Wenyang.,Li, Yong.,Li, Shuaizhen.,Cheng, Renfei.,...&Zhang, Zhidong.(2022).A novel strategy for synthesizing the large size Co9S8@C nanosheets as anode for lithium-ion batteries with superior performance.JOURNAL OF ALLOYS AND COMPOUNDS,895,9.
MLA	Hua, An,et al."A novel strategy for synthesizing the large size Co9S8@C nanosheets as anode for lithium-ion batteries with superior performance".JOURNAL OF ALLOYS AND COMPOUNDS 895(2022):9.