Electrochemical Evaluation of Suspensions of Lithium-Ion Battery Active Materials as an Indicator of Rate Capability
Electrochemical Evaluation of Suspensions of Lithium-Ion Battery Active Materials as an Indicator of Rate Capability
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DOI：
10.1149/2.0681702jes
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发表时间：
2017
影响因子：
3.9
通讯作者：
Zhaoxiang Qi;Gary M. Koenig
中科院分区：
文献类型：
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作者：
Zhaoxiang Qi;Gary M. Koenig
High performance battery active materials are a key enabler in the development and improvement of plug-in hybrid and battery electric vehicles,andlithium-ion(Li-ion)batterychemistryisthepredominantbatterytechnologywithintheseapplications. Among many physical and electrochemical evaluations conducted on Li-ion electrode active materials as part of material characterization and validation rate capability is an important metric in applications that fast charge and/or high power output. Rate capability is the ability of active materials to retain electrochemical capacity at high cycling rates, i.e. currents. It is highly dependent on the discharging the
