电池(电)
材料科学
阴极
电化学
涂层
导电体
纳米技术
工程物理
计算机科学
工程类
电气工程
复合材料
化学
物理
功率(物理)
电极
物理化学
量子力学
标识
DOI:10.1016/j.jpowsour.2010.11.113
摘要
LiFePO4 has been considered a promising battery material in electric vehicles. However, there are still a number of technical challenges to overcome before its wide-spread applications. In this article, the structure and electrochemical performance of LiFePO4 are reviewed in light of the major technical requirements for EV batteries. The rate capability, capacity density, cyclic life and low-temperature performance of various LiFePO4 materials are described. The major factors affecting these properties are discussed, which include particle size, doping, carbon coating, conductive carbon loading and synthesis techniques. Important future research for science and engineering is suggested.
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