Layered O3 lithium manganese oxides for use as cathode materials in rechargeable lithium batteries

摘要

Lithium-ion batteries are experiencing a phenomenal growth in terms of uses and variety of applications.As technological advances are being made continuously,the demands on portable power sources are ever greater.The exploration and exploitation of new positive electrode materials is therefore crucial.In recent years there has been a considerable refocusing of interest on low cost,low toxicity and safe compounds such as the lithium manganese oxides.Major advances have been achieved in the performance of lithium manganese oxide spinels as practical battery materials.