金属离子二次电池中的石墨材料

With the increasing proportion of renewable energy in the energy structure，the development of efficient and safe secondary battery energy storage technologies is crucial for addressing the challenges of integrating intermittent energy sources such as wind and solar power into the grid. Due to its unique structure and physicochemical properties，graphite anode material has been widely used in lithium-ion batteries. Inspired by the lithium storage behavior of graphite，its application in other metal-ion batteries has also been extensively studied，demonstrating significant potential. However，the application of graphite anode materials in various metal-ion secondary batteries still lacks a comprehensive understanding. This review analyzes the electrochemical behavior of graphite in different metal-ion secondary battery systems，identifies the challenges faced by graphite materials，and highlights the primary strategies and current research progress in addressing these issues. The aim is to provide a reference for the development of high-performance and sustainable graphite-based energy storage batteries.