期刊
CRYSTENGCOMM
卷 20, 期 45, 页码 7266-7274出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c8ce01306c
关键词
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资金
- National Natural Science Foundation of China [NSFC 21671005]
- Anhui Provincial Natural Science Foundation for Distinguished Youth [1808085J27]
- Recruitment Program for Leading Talent Team of Anhui Province
Due to excellent electrochemical properties, heterostructured composites have attracted widespread attention in recent years. ZnS@MoS2 hollow polyhedrons with MoS2 nanosheet arrays grown on ZnS were designed based on ZnS polyhedron templates. The unique composition and structural characteristics of ZnS@MoS2 hollow polyhedrons not only provide more exposed active sites for electrochemical processes, but also promote the transmission of ions. When the hollow polyhedrons were used as anodes for a lithium-ion battery, it displayed outstanding cycling performance, high reversible specific capacity of 1346.3 mA h g(-1) at 0.2 A g(-1), and prominent durability with capacity up to 983.9 mA h g(-1) at 0.5 A g(-1) after 300 cycles. The ZnS@MoS2 hollow polyhedron is an extraordinary promising material in energy storage.
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