A review on the key issues of the lithium ion battery degradation among the whole life cycle

By Xuebing Han, Languang Lu, Yuejiu Zheng, Xuning Feng, Zhe Li, Jianqiu Li, Minggao Ouyang. eTransportation, 2019

1,485 citations recorded by the source corpus.

Abstract The lithium ion battery is widely used in electric vehicles (EV). The battery degradation is the key scientific problem in battery research. The battery aging limits its energy storage and power output capability, as well as the performance of the EV including the cost and life span. Therefore, a comprehensive review on the key issues of the battery degradation among the whole life cycle is provided in this paper. Firstly, the battery internal aging mechanisms are reviewed considering different anode and cathode materials for better understanding the battery fade characteristic. Then, to get better life performance, the influence factors affecting battery life are discussed in detail from the perspectives of design, production and application. Finally, considering the difference between the cell and system, the battery system degradation mechanism is discussed.

Subfields: Automotive Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/40df06f9733d3826a4cb6ded481cb84b31e8df82

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In Automotive Engineering

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Citations in the corpus

Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview (2021, background): “Changes in the cathode, such as phase transition, cracking in particles, transition metal dissolution (TMD), CEI ﬁlm formation, binder decomposition, and loss contrast with collector have an evident inﬂuence on the aging of LiBs [5,8].”
Online capacity estimation of lithium-ion batteries with deep long short-term memory networks (2021, background): “Models can be of several types, such as equivalent circuit models [3,10 – 16] or electrochemical models [17 – 24].”