Rational design of anode materials for high-performance lithium-ion batteries

Yuheng Wang

doi:10.1117/12.2674115

9 March 2023 Rational design of anode materials for high-performance lithium-ion batteries

Yuheng Wang

Proceedings Volume 12600, International Conference on Optoelectronic Materials and Devices (ICOMD 2022); 126000D (2023) https://doi.org/10.1117/12.2674115
Event: 2022 International Conference on Optoelectronic Materials and Devices, 2022, Chongqing, China

Abstract

Electrification of transport is believed as a significant method to solve environmental issues such as shortage of energy and greenhouse gases. Batteries, especially lithium-ion batteries (LIBs), have been a central topic for years because of their desirable safety, high energy density, and excellent cycle performance. Battery anode material development is an effective strategy to improve battery performance. Herein, three working mechanisms and superiorities are introduced. Furthermore, according to the different Li storage mechanisms of lithium-ion battery anode materials, the superiorities and drawbacks of insertion anode materials (graphite, silicon nanowires, TiO₂, etc.), conversion anode materials (NiO, Fe₂O₃, etc.) and alloying anode materials (Ge, Sn, P, etc.) are introduced comprehensively. Furthermore, the strategies and approaches for enhancing the electrochemical functionality of different anode materials are highlighted. It can provide an important reference value for lithium-ion battery anode materials' construction and performance optimization.

Citation Download Citation

Yuheng Wang "Rational design of anode materials for high-performance lithium-ion batteries", Proc. SPIE 12600, International Conference on Optoelectronic Materials and Devices (ICOMD 2022), 126000D (9 March 2023); https://doi.org/10.1117/12.2674115

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