A Facile Strategy for the Preparation of MoS3 and its Application as a Negative Electrode for Supercapacitors

doi:10.1002/asia.201600647

	A Facile Strategy for the Preparation of MoS3 and its Application as a Negative Electrode for Supercapacitors
	Zhang, Tong 2; Kong, Ling-Bin 1,2; Dai, Yan-Hua 2; Yan, Kun 2; Shi, Ming 2; Liu, Mao-Cheng 2; Luo, Yong-Chun 1; Kang, Long 1
刊名	CHEMISTRY-AN ASIAN JOURNAL
	2016-09-06
卷号	11 期号:17 页码:2392-2398
关键词	electrochemistry molybdenum supercapactors synthetic methods thermal decomposition
ISSN号	1861-4728
DOI	10.1002/asia.201600647
英文摘要	Owing to their graphene-like structure and available oxidation valence states, transition metal sulfides are promising candidates for supercapacitors. Herein, we report the application of MoS3 as a new negative electrode for supercapacitors. MoS3 was fabricated by the facile thermal decomposition of a (NH4)(2)MoS4 precursor. For comparison, samples of MoS3&MoS2 and MoS2 were also synthesized by using the same method. Moreover, this is the first report of the application of MoS3 as a negative electrode for supercapacitors. MoS3 displayed a high specific capacitance of 455.6Fg(-1) at a current density of 0.5Ag(-1). The capacitance retention of the MoS3 electrode was 92% after 1500cycles, and even 71% after 5000cycles. In addition, an asymmetric supercapacitor assembly of MoS3 as the negative electrode demonstrated a high energy density at a high potential of 2.0V in aqueous electrolyte. These notable results show that MoS3 has significant potential in energy-storage devices.
资助项目	National Natural Science Foundation of China[51362018]
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000383606900007
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33602]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
通讯作者	Kong, Ling-Bin
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Tong,Kong, Ling-Bin,Dai, Yan-Hua,et al. A Facile Strategy for the Preparation of MoS3 and its Application as a Negative Electrode for Supercapacitors[J]. CHEMISTRY-AN ASIAN JOURNAL,2016,11(17):2392-2398.
APA	Zhang, Tong.,Kong, Ling-Bin.,Dai, Yan-Hua.,Yan, Kun.,Shi, Ming.,...&Kang, Long.(2016).A Facile Strategy for the Preparation of MoS3 and its Application as a Negative Electrode for Supercapacitors.CHEMISTRY-AN ASIAN JOURNAL,11(17),2392-2398.
MLA	Zhang, Tong,et al."A Facile Strategy for the Preparation of MoS3 and its Application as a Negative Electrode for Supercapacitors".CHEMISTRY-AN ASIAN JOURNAL 11.17(2016):2392-2398.