Progress of Research on Li-Ni-Mn-O Lithium-ion Battery Cathode Materials
           
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DOI:DOI:10.3969/j.issn.1007-7545.2011.07.011
KeyWord:inorganic nonmetal material; lithium-nickel-manganese oxides; review; lithium-ion batteries; cathode materials; LiNi0.5Mn0.5O2; LiNi0.5Mn1.5O4; solid solution
                    
AuthorInstitution
LU Hua-quan 北京理工大学 化工与环境学院,北京
LI Ning 北京理工大学 化工与环境学院,北京
WU Feng 1.北京理工大学 化工与环境学院,北京;2.国家高技术绿色材料发展中心,北京
SU Yue-feng 1.北京理工大学 化工与环境学院,北京;2.国家高技术绿色材料发展中心,北京
CHEN Shi 1.北京理工大学 化工与环境学院,北京;2.国家高技术绿色材料发展中心,北京
BAO Li-ying 1.北京理工大学 化工与环境学院,北京;2.国家高技术绿色材料发展中心,北京
WANG Xin 北京理工大学 化工与环境学院,北京
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Abstract:
      Lithium-nickel-manganese oxide is a promising cathode material for the future lithium-ion batteries due to its characteristics including high capacity and rich resources, low cost, environmental benignity, attracting wide attention in recent years. The progress of the research on lithium-nickel-manganese oxides as cathode materials for lithium-ion batteries is reviewed. The structures, preparation methods and electrochemical performance are introduced. The existing problems and the according solutions of these lithium-nickel-manganese oxides are also discussed. Finally, the prospects of this cathode material and the suggestions for further investigation are proposed.
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