期刊论文

Wang, Wenlei;Hou, Hongshuai;Ji, Xiaobo

英文

RSC Advances

2046-2069

2019

9

27

15210-15216

10.1039/c9ra02301a

Young Elite Scientists Sponsorship Program by CAST [2017QNRC001]; Hunan Provincial Natural Science Foundation of ChinaNatural Science Foundation of Hunan Province [2018JJ3633, 2017JJ3516]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [017M6203552]; National Key Research and Development Program of China [2018YFB0104200, 2017YFB0102000]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21607176]; Research Foundation of Education Bureau of Hunan Province, China [16B274]; Hunan Provincial Innovation Foundation for Postgraduate [CX2018B453]

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Antimony sulfide (Sb2S3) has drawn widespread attention as an ideal candidate anode material for sodium-ion batteries (SIBs) due to its high specific capacity of 946 mA h g-1 in conversion and alloy reactions. Nevertheless, volume expansion, a common flaw for conversion-alloy type materials during the sodiation and desodiation processes, is bad for the structure of materials and thus obstructs the application of antimony sulfide in energy storage. A common approach to solve this problem is by introducing carbon or other matrices as buffer mater...