Abstract: Layer-structured Li[Ni,Co,Mn]O2 is a very promising cathode material for Li-ion batteries. The preparation process and reaction condition have significant influence on the structure，properties and manufacturing cost of the material. Surface modification for Li[Ni,Co,Mn]O2 is an important approach to improving electrochemical performance. In this paper，the recent research progress about various synthesis methods and modification of Li[Ni,Co,Mn]O2 is reviewed and analyzed in detail. Finally，the current main problems and further R&D trend of the material are also discussed.