Cobalt phosphide-based composites as anodes for lithium-ion batteries: From mechanism, preparation to performance--颗粒学报PARTICUOLOGY

Lan, B., Wang, Y., Lu, J., Liu, D., Wei, C., Zhang, X., . . . Wen, G. (2024). Cobalt phosphide-based composites as anodes for lithium-ion batteries: From mechanism, preparation to performance. Particuology, 88, 11-31. https://doi.org/10.1016/j.partic.2023.09.011

Cobalt phosphide-based composites as anodes for lithium-ion batteries: From mechanism, preparation to performance

Bo Lan ^{a 1}, Yishan Wang^{a 1 *}, Jialei Lu ^a, Dongdong Liu ^c, Chuncheng Wei ^a, Xueqian Zhang^a^*, Xiaoxiao Huang^b *, Guangwu Wen ^a

a School of Materials Science and Engineering, Shandong University of Technology, Zibo, 255000, China
b School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China
c School of Materials Science and Engineering, Harbin Institute of Technology, Weihai, 264209, China

10.1016/j.partic.2023.09.011

Volume 88, May 2024, Pages 11-31

Received 17 August 2023, Revised 19 September 2023, Accepted 19 September 2023, Available online 1 October 2023, Version of Record 30 October 2023.

E-mail: wyslg@sdut.edu.cn; zhangxueqian@sdut.edu.cn; swliza@hit.edu.cn

Highlights

• The synthesis methods of CoP, cobalt phosphide (CoP)-based composites are summarized.

• The lithium storage mechanism of CoP-based composites is discussed.

• Future research directions for CoP-based electrodes are envisioned.

• Recent advances in CoP-based composites applied to lithium-ion batteries.

Abstract

With the further requirements of electronic products and powered vehicles, the development of a new generation with low-voltage and high-capacity anode materials is crucial for lithium-ion batteries (LIBs). Transition metal phosphides, especially cobalt phosphide (CoP) composites, have become a research hotspot for LIBs anode materials in recent years due to their high theoretical specific capacity, low polarization, and suitable voltage plateau. This review first systematically discusses the lithium storage mechanism and preparation methods of CoP in current research. Subsequently, the applications of CoP anode materials in LIBs are categorically reviewed, including the composites of CoP with various types of carbon materials and heterostructures. Finally, the challenges and future development directions of CoP anode materials are summarized to provide guidance for further improving the lithium storage performance of CoP and its practical applications.

Graphical abstract

Keywords

CoP; Composites; Preparation; Anodes; Lithium-ion batteries

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