The Novel Synthetic Route to Li$Co_{y}Ni_{1-y}O_{2}$ as a Cathode Material in Lithium Secondary Batteries

The Novel Synthetic Route to Li$Co_{y}Ni_{1-y}O_{2}$ as a Cathode Material in Lithium Secondary Batteries
The Novel Synthetic Route to Li$Co_{y}Ni_{1-y}O_{2}$ as a Cathode Material in Lithium Secondary Batteries

ㆍ 저자명: 강성구,류광선,장순호,박신정,Gang. Seong Gu,Ryu. Gwang Seon,Jang. Sun Ho,Park. Sin Jeong
ㆍ 간행물명: Bulletin of the Korean Chemical Society
ㆍ 권/호정보: 2001년|22권 12호|pp.1328-1332 (5 pages)
ㆍ 발행정보: 대한화학회
ㆍ 파일정보: 정기간행물|ENG|
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ㆍ 주제분야: 기타

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.

서지반출

기타언어초록

The structure and electrochemical properties of the LixCoyNi1-yO2 (y=0.1, 0.3, 0.5, 0.7, 1.0) system synthesized by solid state reaction with various starting materials have been investigated to optimize the characteristics and synthetic conditions of the LixCoyNi1-yO2. The first discharge capacities of LixCoyNi1-yO2 are 60 mAh/g-180 mAh/g with synthetic conditions. Among them, the LixNi0.7Co0.3O2, which was prepared with LiOH, NiO, and Co3O4 at $850^{circ}C$, had the best electrochemical properties. The first discharge capacity of the compound was 180 mAh/g.

키워드

Lithium secondary battery Cathode materials Li$Co_{y}Ni_{1-y}O_{2}$

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