Recent progress in hybrid cathode materials for lithium ion batteries

摘要: Rechargeable lithium ion batteries (LIBs) are considered as one of the most promising power sources for electric vehicle (EV) and hybrid (HEV) applications due to their high energy density, durable cycle life, higher output safety issues. Previous research has mainly focused on a single electrode. However, it is difficult cathode material meet requirements EVs HEVs, so concept “hybrid material” was proposed. A so-called combines number excellent electrochemical properties each become an alternative conventional materials. Present study materials composites two kinds In this review, we summarize recent progress in materials, such LiFePO4–Li3V2(PO4)3, LiFePO4–LiCoO2, LiFePO4–LiMn2O4, LiFePO4–LiVPO4F, LiFePO4–LiMnPO4, Li3V2(PO4)3–LiMnPO4, Li3V2(PO4)3–LiVPO4F, Li3V2(PO4)3–LiVOPO4 LiCoO2–LiMn2O4. perspective also discussed.