Tubular hierarchical structure composed of O-doped ultrathin MoS2 nanosheets grown on carbon microtubes with enhanced lithium ion storage properties

doi:10.1016/j.jallcom.2018.11.206

	Tubular hierarchical structure composed of O-doped ultrathin MoS2 nanosheets grown on carbon microtubes with enhanced lithium ion storage properties
	Xia, Qing 1,2; Tan, Qiangqiang 1,2
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2019-03-30
卷号	779 页码:156-166
关键词	Molybdenum sulfide Oxygen doping Expanded interlayer spacing Carbon microtubes Anodes Lithium ion batteries
ISSN号	0925-8388
DOI	10.1016/j.jallcom.2018.11.206
英文摘要	As one of the promising anodes for lithium ion battery, MoS2 is attracting widespread attention because of its high abundance, low cost, and high theoretical capacity. In this work, a designed robust structure of ultrathin O-doped MoS2 nanosheets with expanded interlayer spacing in situ grown on the carbon microtubes is proposed and investigated as high efficient anode material. The designed composite ensures multiple advantages, including enhanced electronic and ionic conductivity, short diffusion distance for lithium ions, and large electrode/electrolyte interface for rapid charge transfer reaction. Due to the unique features, the manufactured electrodes exhibit a high specific capacity of 970 mAh g(-1) at 100 mA g(-1), outstanding rate capability, and ultralong cycle life up to 2000 cycles at 1000 mA g(-1). (C) 2018 Elsevier B.V. All rights reserved.
WOS关键词	EXCELLENT ELECTROCHEMICAL PERFORMANCE ; MOLYBDENUM-DISULFIDE ; ANODE MATERIAL ; BATTERY ANODE ; MOS2/POLYANILINE ; CAPACITY ; SPHERES ; SHEETS
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:000457154700020
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/27954]
专题	中国科学院过程工程研究所
通讯作者	Tan, Qiangqiang
作者单位	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Langfang Econ & Tech Dev Zone, Zhongke Langfang Inst Proc Engn, Langfang 065001, Peoples R China
推荐引用方式 GB/T 7714	Xia, Qing,Tan, Qiangqiang. Tubular hierarchical structure composed of O-doped ultrathin MoS2 nanosheets grown on carbon microtubes with enhanced lithium ion storage properties[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,779:156-166.
APA	Xia, Qing,&Tan, Qiangqiang.(2019).Tubular hierarchical structure composed of O-doped ultrathin MoS2 nanosheets grown on carbon microtubes with enhanced lithium ion storage properties.JOURNAL OF ALLOYS AND COMPOUNDS,779,156-166.
MLA	Xia, Qing,et al."Tubular hierarchical structure composed of O-doped ultrathin MoS2 nanosheets grown on carbon microtubes with enhanced lithium ion storage properties".JOURNAL OF ALLOYS AND COMPOUNDS 779(2019):156-166.