LiFePO4 material was synthesized at 650 degrees C in an N-2 atmosphere using a sot-gel method. This material showed a well developed XRD pattern (orthorhombic structure, Pnma) without peaks at 2 theta-41 degrees, indicating the absence of FeP or metallic Fe2P impurities. The Li/LiFePO4 cell showed a high initial discharge capacity of more than 140mAh/g and no capacity decrease until the 50th cycle (>99.0%).
机构:
Tokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, Japan
Konarova, Muxina
;
Taniguchi, Izumi
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Tokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, Japan
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Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Park, KS
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Son, JT
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Son, JT
;
Chung, HT
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Chung, HT
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Kim, SJ
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Kim, SJ
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Lee, CH
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Lee, CH
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Kang, KT
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Kang, KT
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Kim, HG
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
机构:
Tokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, Japan
Konarova, Muxina
;
Taniguchi, Izumi
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h-index: 0
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Tokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Dept Chem Engn, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, Japan
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Park, KS
;
Son, JT
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Son, JT
;
Chung, HT
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Chung, HT
;
Kim, SJ
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Kim, SJ
;
Lee, CH
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Lee, CH
;
Kang, KT
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Kang, KT
;
Kim, HG
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机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea