Advanced Electrode Materials in Lithium Batteries: Retrospect and Prospect

Lithium- (Li-) ion batteries have revolutionized our daily life towards wireless and clean style, and the demand for batteries with higher energy density and better safety is highly required. The next-generation batteries with innovatory chemistry, material, and engineering breakthroughs are in strong pursuit currently. Herein, the key historical developments of practical electrode materials in Li-ion batteries are summarized as the cornerstone for the innovation of next-generation batteries. In addition, the emerging electrode materials for next-generation batteries are discussed as the revolving challenges and potential strategies. Finally, the future scenario of high-energy-density rechargeable batteries is presented. The combination of theory and experiment under multiscale is highlighted to promote the development of emerging electrode materials.

Automated summary

This article summarizes the historical developments of practical electrode materials in lithium-ion batteries, discusses the emerging electrode materials for next-generation batteries, and presents the future scenario of high-energy-density rechargeable batteries. The combination of theory and experiment under multiscale is highlighted to promote the development of emerging electrode materials.