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大容量磷酸铁锂体系高功率电池的设计研究

蒋宁懿 李成章 宋承鹏

电源技术2017,Vol.41Issue(5):674-677,4.
电源技术2017,Vol.41Issue(5):674-677,4.

大容量磷酸铁锂体系高功率电池的设计研究

Design and investigations of high power battery with high capacity lithium iron phosphate

蒋宁懿 1李成章 1宋承鹏1

作者信息

  • 1. 中国电子科技集团公司第十八研究所,天津300384
  • 折叠

摘要

Abstract

LiFePO4 (LFP) with olivine-type structure has high safety,low cost and long cycle life.LFP materials have attracted the attention of the automotive industry for applications in hybrid electric vehicles (HEV) and plug-in hybrid electric vehicles (PHEVs).50 Ah prismatic high power lithium ion cells with LiFePO4 (LFP) cathode/carbon anode chemical system were prepared to conduct electrochemical and safety tests.The influence of electrode formula design,electrolyte system,electrode processing and structural design on the rate and cycle performance was investigated.

关键词

磷酸铁锂/高功率/电池

Key words

LiFePO4/high power/battery

分类

信息技术与安全科学

引用本文复制引用

蒋宁懿,李成章,宋承鹏..大容量磷酸铁锂体系高功率电池的设计研究[J].电源技术,2017,41(5):674-677,4.

电源技术

OA北大核心CSCDCSTPCD

1002-087X

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