MoS2 Nanosheets Vertically Grown on Carbonized Corn Stalks as Lithium-Ion Battery Anode

doi:10.1021/acsami.8b04170

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	MoS2 Nanosheets Vertically Grown on Carbonized Corn Stalks as Lithium-Ion Battery Anode
	Ma, Luxiang; Zhao, Binglu; Wang, Xusheng; Yang, Junfeng; Zhang, Xinxiang; Zhou, Yuan; Chen, Jitao
	2018-07-04
发表期刊	ACS APPLIED MATERIALS & INTERFACES
ISSN	1944-8244
卷号	10 期号:26 页码:22067-22073
摘要	In this study, MoS2 nanosheets are vertically grown on the inside and outside surfaces of the carbonized corn stalks (CCS) by a simple hydrothermal reaction. The vertically grown structure can not only improve the transmission rate of Li+ and electrons but also avoid the agglomeration of the nanosheets. Meanwhile, a new approach of biomass source application is presented. We use CCS instead of graphite powders, which can not only avoid the exploitation of graphite resources, but also be used as a matrix for MoS2 growth to prevent the electrode from being further decomposed during long cycles and at high current densities. Meanwhile, lithium-ion batteries show remarkable electrochemical performance. They demonstrate a high specific capacity of 1409.5 mA g(-1) at 100 mA g(-1) in the initial cycle. After 250 cycles, the discharge capacity is still as high as 1230.9 mAh g(-1). Even at 4000 mA g(-1), they show a high specific capacity of 777.7 mAh g(-1). Furthermore, the MoS2/CCS electrodes show long cycle life, and the specific capacity is still up to similar to 500 mAh g(-1) at 5000 mA g(-1) after 1000 cycles.
DOI	10.1021/acsami.8b04170
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/34474
专题	盐湖资源与化学实验室
推荐引用方式 GB/T 7714	Ma, Luxiang,Zhao, Binglu,Wang, Xusheng,et al. MoS2 Nanosheets Vertically Grown on Carbonized Corn Stalks as Lithium-Ion Battery Anode[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(26):22067-22073.
APA	Ma, Luxiang.,Zhao, Binglu.,Wang, Xusheng.,Yang, Junfeng.,Zhang, Xinxiang.,...&Chen, Jitao.(2018).MoS2 Nanosheets Vertically Grown on Carbonized Corn Stalks as Lithium-Ion Battery Anode.ACS APPLIED MATERIALS & INTERFACES,10(26),22067-22073.
MLA	Ma, Luxiang,et al."MoS2 Nanosheets Vertically Grown on Carbonized Corn Stalks as Lithium-Ion Battery Anode".ACS APPLIED MATERIALS & INTERFACES 10.26(2018):22067-22073.

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