With the rapid development of new-energy vehicles worldwide, lithium-ion batteries (LIBs) are becoming increasingly popular because of their high energy density, long cycle life, and low self-discharge rate. They are widely used in different kinds of new-energy vehicles, such as hybrid electric vehicles and battery electric vehicles. However, low-temperature (−20–−80 °C) environments hinder the use of LIBs by severely deteriorating their normal performance. From the perspective of material design, this review summarized and analyzed common methods of improving LIBs’ performance via structure optimization and material optimization, and the future development of methods in this regard is discussed. This review is expected to provide cell design ideas for enhancing the low-temperature performance of LIBs.
CITATION STYLE
Zhan, J., Deng, Y., Ren, J., Gao, Y., Liu, Y., Rao, S., … Gao, Z. (2023, July 1). Cell Design for Improving Low-Temperature Performance of Lithium-Ion Batteries for Electric Vehicles. Batteries. Multidisciplinary Digital Publishing Institute (MDPI). https://doi.org/10.3390/batteries9070373
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