inorganic compounds;
electrochemical measurements;
X-ray diffraction;
XAFS (EXAFS and XANES);
D O I:
10.1016/j.materresbull.2004.07.003
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
LiFePO4 is a potential candidate for the cathode material of the lithium secondary batteries. A co-precipitation method was adopted to prepare LiFePO4 because it is simple and cheap. Nitrogen gas was needed to prevent oxidation of Fe2+ in the aqueous solution. The co-precipitated precursor shows the high reactivity with the reductive gas, and the single phase of LiFePO4 is successfully synthesized with the aid of carbon under less reductive conditions. LiFePO4 fine powder prepared by co-precipitation method shows high rate capability, impressive specific capacity and cycle property. (C) 2004 Elsevier Ltd. All rights reserved.
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Arnold, G
;
Garche, J
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机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Garche, J
;
Hemmer, R
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机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Hemmer, R
;
Ströbele, S
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Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Ströbele, S
;
Vogler, C
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机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Vogler, C
;
Wohlfahrt-Mehrens, A
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h-index: 0
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
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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h-index: 0
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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h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Kang, KT
;
Kim, HG
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h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Arnold, G
;
Garche, J
论文数: 0引用数: 0
h-index: 0
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Garche, J
;
Hemmer, R
论文数: 0引用数: 0
h-index: 0
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Hemmer, R
;
Ströbele, S
论文数: 0引用数: 0
h-index: 0
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Ströbele, S
;
Vogler, C
论文数: 0引用数: 0
h-index: 0
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
Vogler, C
;
Wohlfahrt-Mehrens, A
论文数: 0引用数: 0
h-index: 0
机构:
Ctr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, GermanyCtr Solar Energy & Hydrogen Res, Baden Wurttemberg Div 3, D-89081 Ulm, Germany
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
论文数: 0引用数: 0
h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Son, JT
;
Chung, HT
论文数: 0引用数: 0
h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Chung, HT
;
Kim, SJ
论文数: 0引用数: 0
h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Kim, SJ
;
Lee, CH
论文数: 0引用数: 0
h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Lee, CH
;
Kang, KT
论文数: 0引用数: 0
h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
Kang, KT
;
Kim, HG
论文数: 0引用数: 0
h-index: 0
机构:Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea