Fast sol-gel synthesis of LiFePO4/C for high power lithium-ion batteries for hybrid electric vehicle application

被引：56

作者：

Beninati, Sabina ^{[1
]}

Damen, Libero ^{[1
]}

Mastragostino, Marina ^{[1
]}

机构：

[1] Univ Bologna, Dept Met Sci Electrochem & Chem Tech, I-40127 Bologna, Italy

来源：

JOURNAL OF POWER SOURCES | 2009年 / 194卷 / 02期

关键词：

LiFePO4/C; Power-assist HEV; Fast sol-gel synthesis; MICROWAVE SYNTHESIS; PERFORMANCE;

D O I：

10.1016/j.jpowsour.2009.06.035

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

LiFePO4/C of high purity grade was successfully synthesized by microwave accelerated sol-gel synthesis and showed excellent electrochemical performance in terms of specific capacity and stability. This cathode material was characterized in battery configuration with a graphite counter electrode by USABC-DOE tests for power-assist hybrid electric vehicle. It yielded a non-conventional Ragone plot that represents complexity of battery functioning in power-assist HEV and shows that the pulse power capability and available energy of such a battery surpasses the DOE goal for such an application. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：1094 / 1098

页数：5

共 11 条

[1] Power and temperature controlled microwave synthesis of SVO
Arbizzani, Catia
Beninati, Sabina
Damen, Libero
Mastragostino, Marina
[J]. SOLID STATE IONICS, 2007, 178 (5-6) : 393 - 398
[2] Synthesis and electrochemical analysis of vapor-deposited carbon-coated LiFePO4
Belharouak, I
Johnson, C
Amine, K
[J]. ELECTROCHEMISTRY COMMUNICATIONS, 2005, 7 (10) : 983 - 988
[3] CHAN K, 2007, Patent No. 2007022435
[4] Impact of the carbon coating thickness on the electrochemical performance of LiFePO4/C composites
Dominko, R
Bele, M
Gaberscek, M
Remskar, M
Hanzel, D
Pejovnik, S
Jamnik, J
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2005, 152 (03) : A607 - A610
[5] Electrochemical properties of LiFePO4 prepared via ball-milling
Fey, George Ting-Kuo
Chen, Yun Geng
Kao, Hsien-Ming
[J]. JOURNAL OF POWER SOURCES, 2009, 189 (01) : 169 - 178
[6] Rapid synthesis of LiFePO4/C composite by microwave method
Guo, Xiang-Feng
Zhan, Hui
Zhou, Yun-Hong
[J]. SOLID STATE IONICS, 2009, 180 (4-5) : 386 - 391
[7] *INEEL, 2003, FREEDOMCAR BATT TEST
[8] A review of recent developments in the synthesis procedures of lithium iron phosphate powders
Jugovic, Dragana
Uskokovic, Dragan
[J]. JOURNAL OF POWER SOURCES, 2009, 190 (02) : 538 - 544
[9] Modeling the performance of lithium-ion batteries and capacitors during hybrid-electric-vehicle operation
Stewart, Sarah G.
Srinivasan, Venkat
Newman, John
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (09) : A664 - A671
[10] WOHLFAHRTMEHREN.M, 2007, LITHIUM MOBILE POWER, pCH17

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