MnO/N–C anode materials for lithium-ion batteries prepared by cotton-templated combustion synthesis

作者: Cheng-Gong Han , Chunyu Zhu , Yoshitaka Aoki , Hiroki Habazaki , Tomohiro Akiyama

DOI: 10.1016/J.GEE.2017.08.004

关键词: CombustionCarbonElectrochemistryLithium-ion batteryElectrolyteLithiumMaterials scienceNanoparticleInorganic chemistryAnode

摘要: Abstract We herein report a facile one-pot synthesis of MnO/N-doped carbon (N–C) composites via sustainable cotton-template glycine–nitrate combustion to yield superior anode materials for Li ion batteries. MnO nanoparticles with several nanometers were well-embedded in porous N-doped matrix. It displays the unique characteristics, including shortened + -ion transport path, increased contact areas electrolyte solution, inhibited volume changes and agglomeration nanoparticles, as well good conductivity structural stability during cycling process, thereby benefiting performance rate capability. This favorable electrochemical obtained MnO/N–C biomass-templated glycine/nitrate renders suitability Li-ion

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