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Synthesis and characterization of spinel Li1.05Cr0.1Mn1.9O4-zFz as cathode materials for lithium-ion batteriesYan-bin Chen~(1,2,3)),Yang Hu~(1,2)),Fang Lian~(1)),and Qing-guo Liu~(1)) 1) School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China 2) Beijng Easpring Material Technology Co.Ltd.,Beijing 100044,China 3) Beijing General Research......
Synthesis and Electrochemical Properties of Carbon-Mixed LiEr0.02Fe0.98PO4 Cathode Material for Lithium-ion BatteriesHüseyin Gktepe1,Halil Sahan2,Ahmet lgen2,Saban Patat2摘 要:LiEr0.02Fe0.98PO4/C composite cathode was synthesized by a simple solution method with polyethylene glycol (PEG) as the reductive agent and carbon source. The effect of erbium......
Surface modification with oxygen vacancy in Li-rich layered oxide Li1.2Mn0.54Ni0.13Co0.13O2 for lithium-ion batteriesBozhou Chen,Bangchuan Zhao,Jiafeng Zhou,Zhitang Fang,Yanan Huang,Xuebin Zhu,Yuping Sun摘 要:A couple of layered Li-rich cathode materials Li1.2Mn0.54Ni0.13Co0.13O2 without any carbon modification are successfully synthesized by solvothermal......
A nanostructured Ni/T-Nb2O5@carbon nanofibers as a long-life anode material for lithium-ion batteriesSi-Ru He,Jian-Peng Zou,Li-Bao Chen,Yue-Jiao ChenState Key Laboratory of Powder Metallurgy,Central South University摘 要:\In this work,nickel/T-Nb2 O5 nanoparticles encapsulated in mesoporous carbon nanofibers(denoted as Ni/T-Nb2 O5@CNFs) are successfully......
material nanostructured ε-VOPO4 for lithium-ion batteries CHEN Ze-hua1, CHEN Qi-yuan1, CHEN Li-quan2 (1. School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China...(PO4)3 for lithium-ion batteries[J]. The Chinese Journal of Nonferrous Metals, 2005, 15(8): 1294-1299. [9] 梁叔全, 潘安强, 刘 军, 钟 杰, 陈 涛, 周 江. 锂离子电池纳米钒基正极材料的研究进展[J]. 中国有色金属学报, 2011, 21(10): 2448-2464. LIANG......
A Facile Synthetic Approach to Reduced Graphene Oxide-Fe3O4 Composite as High Performance Anode for Lithium-ion BatteriesYanhong Chang1,2,Jing Li1,3,Bin Wang3,Hui Luo4,Linjie Zhi31. School of Civil and Environmental Engineering,University of Science and Technology Beijing2. Key Laboratory of Educational Ministry for High Efficient Mining and Safety in Metal Mine,University of Science......
Electrospinning-Enabled Si/C Nanofibers with Dual Modification as Anode Materials for High-Performance Lithium-Ion BatteriesYi Yan1,2,Huajun Guo1,2,Zhixing Wang1,2,Xinhai Li1,2,Guochun Yan1,2,Jiexi Wang1,21. School of Metallurgy and Environment,Central South University2. Engineering Research Center of the Ministry of Education for Advanced Battery Materials,Central South University摘 要:
Trans. Nonferrous Met. Soc. China 23(2013) 1028-1032 Preparation and electrochemical performance of 2LiFe1-xCoxPO4-Li3V2(PO4)3/C cathode material for lithium-ion batteries Jia-feng ZHANG, Bao ZHANG... between 2.5 and 4.5 V. Key words: LiFePO4; Li3V2(PO4)3; Co doping; lithium-ion batteries 1 Introduction The applications of electric vehicles (EVs) and hybrid electric vehicles (HEVs) require lithium......
particle size ranging from 20 to 25 nm. The electrochemical properties for an anode active material in lithium-ion batteries were investigated at room temperature, including the observed capacity... for lithium-ion batteries.关键词:......
Spinel Phases LiRExMn2-xO4(RE=Nd,Ce) as Cathode for Rechargeable Lithium Batteries JIN Zeng-yuan1,PENG Zheng-shun1,JIANG Yang1 (1.Department of Chemistry, Capital Normal University, Beijing 100037.... Key words:rare earths; lithium-manganese-oxide; cathode materials; lithium-ion battery; doping; [全文内容正在添加中] ......
