Electrochemical properties of all solid state Li/S battery
- Authors
- Yu, Ji-Hyun; Park, Jin-Woo; Wang, Qing; Ryu, Ho-Suk; Kim, Ki-Won; Ahn, Jou-Hyeon; Kang, Yongku; Wang, Guoxiu; Ahn, Hyo-Jun
- Issue Date
- Oct-2012
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Keywords
- Polymers; Chemical synthesis; Electrochemical measurements; Electrochemical properties; Energy storage
- Citation
- MATERIALS RESEARCH BULLETIN, v.47, no.10, pp 2827 - 2829
- Pages
- 3
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- MATERIALS RESEARCH BULLETIN
- Volume
- 47
- Number
- 10
- Start Page
- 2827
- End Page
- 2829
- URI
- https://scholarworks.gnu.ac.kr/handle/sw.gnu/21975
- DOI
- 10.1016/j.materresbull.2012.04.086
- ISSN
- 0025-5408
1873-4227
- Abstract
- All-solid-state lithium/sulfur (Li/S) battery is prepared using siloxane cross-linked network solid electrolyte at room temperature. The solid electrolytes show high ionic conductivity and good electrochemical stability with lithium and sulfur. In the first discharge curve, all-solid-state Li/S battery shows three plateau potential regions of 2.4 V.2.12 V and 2.00 V. respectively. The battery shows the first discharge capacity of 1044 mAh g(-1)-sulfur at room temperature. This first discharge capacity rapidly decreases in 4th cycle and remains at 512 mAh g(-1)-sulfur after 10 cycles. (C) 2012 Elsevier Ltd. All rights reserved.
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