期刊论文

Wei, XL;Yang, Liwen

英文

NEW JOURNAL OF CHEMISTRY

1144-0546

2022

46

12

5848-5860

10.1039/d1nj05861d

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [12074327, 11774298]; science and technology innovation Program of Hunan Province [2020RC1009]; Hunan Provincial Innovation Foundation for Postgraduate [CX20190473]; Southern University of Science and Technology [2018B030322001]; Science and Technology Plan Project of Hengyang City [202150083393]; Hunan Provincial Natural Science Foundation of ChinaNatural Science Foundation of Hunan Province [2020JJ4147]; Research Foundation of Education Bureau of Hunan Province, China [19B076]

本校为第一且通讯机构

Tin-based selenides have been widely researched as electrode composites for lithium/sodium storage, ascribed to their relatively large theoretical specific capacity. However, the unsatisfactory electronic conductivity and the collapse of the structure associated with the large volume expansion lead to poor electrochemical performance and hinder their commercial application. Therefore, carbon-encapsulating MnSe/SnSe nanoboxes were designed and successfully prepared by an effortless wet-chemical method and selenization treatment for lithium-ion batteries (LIBs) and sodium-ion batteries (NIBs). T...