Hao Du

Interfacial Engineering With a Multifunctional LaPO 4 /LaF 3 Coating Enables Durable 4.65 V LiCoO 2 Cathodes With High‐Rate Capability

ABSTRACT High‐power fast‐charging lithium‐ion batteries (LIBs) are indispensable energy sources for electric vehicles and consumer electronics. LiCoO 2 (LCO) offers remarkable energy density and high voltage but suffers from structural degradation and irreversible O3/H1‐3 phase t...