Electrochemical characteristics of ternary compound CoSbS for application in Li secondary batteries
- Authors
- Lee, Jae-O; Seo, Jeong-Uk; Song, Jun Ho; Park, Cheol-Min; Lee, Churl Kyoung
- Issue Date
- Mar-2013
- Publisher
- ELSEVIER SCIENCE INC
- Keywords
- Lithium batteries; Electrode materials; Nanocomposite; Cobalt antimony sulfide
- Citation
- ELECTROCHEMISTRY COMMUNICATIONS, v.28, pp 71 - 74
- Pages
- 4
- Journal Title
- ELECTROCHEMISTRY COMMUNICATIONS
- Volume
- 28
- Start Page
- 71
- End Page
- 74
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/22399
- DOI
- 10.1016/j.elecom.2012.12.014
- ISSN
- 1388-2481
1873-1902
- Abstract
- The ternary compound cobalt antimony sulfide (CoSbS; mineral name: paracostibite) and CoSbS/C nanocomposite were prepared using simple solid-state synthetic routes, and their potential as electrode materials for rechargeable Li batteries was investigated. The reaction mechanism between CoSbS and Li was examined using ex situ X-ray diffraction and extended X-ray absorption fine structure analyses. The fabricated CoSbS/C nanocomposite electrode exhibited good electrochemical performances such as high capacity, long cycling behavior, and high rate capability. (C) 2012 Elsevier B.V. All rights reserved.
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