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The self-discharge behaviors of lithium/sulfur cells with tetra(ethylene glycol) dimethyl ether[TEGDME] as electrolyte
- Ryu, H.S.;
- Kim, K.W.;
- Ahn, J.H.;
- Lee, J.Y.;
- Cho, K.K.;
- 외 2명
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0초록
Li/S cell has many advantages such as high theoretical energy density of 2600Wh/kg (1672mAh/g-sulfur), and low material cost. The self-discharge behavior of Li/S cell was investigated through change of open-circuit voltage(OCV) and discharge capacity with storage time. As the storage time increase, the OCV and the discharge capacity of Li/S with TEGDME electrolyte decreased. After 30days, the discharge capacity decreased to 40% of original one.
키워드
Li/S cell; Self-discharge; TEGDME electrolyte
- 제목
- The self-discharge behaviors of lithium/sulfur cells with tetra(ethylene glycol) dimethyl ether[TEGDME] as electrolyte
- 저자
- Ryu, H.S.; Kim, K.W.; Ahn, J.H.; Lee, J.Y.; Cho, K.K.; Hur, B.Y.; Ahn, H.J.
- 발행일
- 2004-00
- 유형
- Conference paper
- 저널명
- Proceedings - Electrochemical Society
- 권
- PV 2003-28
- 페이지
- 380 ~ 385
- 언어
- ENG
- 분량
- 6 페이지