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Synthesis and electrochemical properties of Li[Ni0.45Co0.1Mn0.45-xZrx]O-2 (x=0, 0.02) via co-precipitation method
- Bang, Hyun Joo;
- Park, Byung-Chon;
- Prakash, Jai;
- Sun, Yang Kook
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30초록
Li[Ni0.45Co0.1Mn0.45-xZrx]O-2 (x = 0, 0.02) was synthesized via co-precipitation method. Partial Zr doping on the host structure of Li[Ni0.45Co0.1Mn0.45]O-2 was carried out to improve the electrochemical properties. The Zr-doped Li[Ni0.45Co0.1Mn0.43Zr0.02]O-2 was evaluated in terms of specific discharge capacity, cycling performance and thermal stability. The Zr-doped Li[Ni0.45Co0.1Mn0.45-xZr0.02]O-2 shows the improved cycling performance and stable thermal stability. The major exothermic reaction was delayed from 252.1 degrees C to 289.4 degrees C.
키워드
co-precipitation; cathode; lithium ion battery; zirconium; BEHAVIOR; FLUORINE
- 제목
- Synthesis and electrochemical properties of Li[Ni0.45Co0.1Mn0.45-xZrx]O-2 (x=0, 0.02) via co-precipitation method
- 저자
- Bang, Hyun Joo; Park, Byung-Chon; Prakash, Jai; Sun, Yang Kook
- 발행일
- 2007-12
- 유형
- Article; Proceedings Paper
- 권
- 174
- 호
- 2
- 페이지
- 565 ~ 568