Progress, Key Issues, and Future Prospects for Li‐Ion Battery …
1 Introduction Since 1990s, lithium-ion batteries (LIBs), as the representative technology for renewable energy storage, have dominated the current market due to their high energy density, high power density, and long life-span. [1, 2] For example, LIBs have been used extensively in portable electronics, electric vehicles, and large-scale grids storage, which …