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to other electrodes and other battery systems.关键词:......
Preparation and characterization of LiFePO4 thin films as cathode materials for lithium ion battery XIAO Zhuo-bing(肖卓炳), MA Ming-you(麻明友) College of Chemistry and Chemical Engineering, Jishou... in LiFePO4 thin film is 5.1×10-14cm2/s. Key words: thin films; lithium iron phosphate; lithium-ion battery; sol-gel 1 Introduction Since the commercialization of the lithium ion-battery LiCoO2/C......
Preparation of Sn nano-film by direct current magnetron sputtering and its performance as anode of lithium ion battery ZHAO Ling-zhi(赵灵智)1, 2, HU She-jun(胡社军)2, 3, LI Wei-shan(李伟善)2, HOU Xian... thin film on Cu foil substrate as the anode of lithium ion battery was prepared by direct current magnetron sputtering(DCMS). The surface morphology, composition and thickness and the electrochemical......
Ultrasonic-electrodeposited Sn-CNTs composite used as anode material for lithium ion battery LI Chang-ming(李昌明)1, 2, 3, ZHANG Ren-yuan(张仁元)2, LI Wei-shan(李伟善)1 ZHAO Ling-zhi(赵灵智)1, 2, HU She... battery; anode materials; electrodeposition; tin; carbon nanotube 1 Introduction Carbonaceous materials are currently used as anode in commercial lithium ion batteries. With the development of electric......
J. Cent. South Univ. Technol. (2008) 15: 531-534 DOI: 10.1007/s11771-008-0100-1 Preparation of LiFePO4 for lithium ion battery using Fe2P2O7 as precursor HU Guo-rong(胡国荣), XIAO Zheng-wei(肖政伟... exhibits initial charge and discharge capacities of 154 and 132 mA·h/g, respectively. Key words: lithium ion battery; cathode material; preparation; precursor; LiFePO4; Fe2P2O7  ......
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Electrochemical Performance of Nanocrystalline and Amorphous Mg–Nd–Ni–Cu-Based Mg2Ni-type Alloy Electrodes Used in Ni-MH BatteriesYanghuan Zhang1,2,Haitao Wang1,Xiaoping Dong3,Wengang Bu2,Zeming... the as-cast alloys present a multiphase structure with Mg2 Ni type as the major phase with Mg6 Ni, Nd5Mg41 and Nd Ni as secondary phases. The secondary phases increased with the increasing Nd content......
capacities of the battery at 1, 3 and 5C are 347.7, 327.2 and 322.5 mA·h, respectively. And the discharge capacity at 5C is 92.8% of that of 1C. When cycling at 25 ℃ and 1C, the capacity retention rate... that of LiCoO2 batteries. Key words: lithium-ion battery; LiCoO2; LiFePO4; battery performance 由于环境日益恶化和对能源的巨大需求,作为绿色能源的锂离子电池由于电压和比能量高,无记忆效应,自放电小等优点[1],在航空航天,航海,人造卫星,小型医疗仪器及军用通讯设备领域逐步替代传统的电池.LiCoO2的电化学性能优异,已成为目前应......
Green,cheap and rechargeable Al-N2 battery with efficient N2 fixationChen-Xuan Xu,Jun-Da Huang,Jian-Min MaSchool of Physics and Electronics,Hunan University摘 要:<正>Battery technologies have obtained great attention due to their wide-ranging applications in present and emerging fields [1,2],and great progress in exploring novel battery technologies......