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and carbon powder in the anodes from spent lithium-ion batteries. The metal grade in the samples and separation products were determined by ICP-AES. The results indicate that anode materials are pulverized..., the recovery rate and grade of copper reach 92.3% and 84.4%, respectively. Key words: lithium-ion battery; anode; pulverization; pneumatic separation 锂离子电池(以下简称锂电池)因具有电压高,比容量大,寿命长和无记忆效应等显著优点,自其商业化以来便快速占领了便携式电子电器......
Silicon lithium-ion battery anode with enhanced performance:Multiple effects of silver nanoparticlesShanshan Yin1,2,Qing Ji1,3,Xiuxia Zuo1,Shuang Xie1,Kai Fang4,Yonggao Xia1,Jinlong Li1,Bao... of Materials, University of Oxford摘 要:Silicon has been regarded as one of the most promising next generation lithium-ion battery anode. However, the poor cyclic......
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...温度. 关键词:锂离子电池;LiCoO2;LiFePO4;电池性能 中图分类号:TM912.9 文献标志码:A Performance of LiCoO2-LiFePO4 cathode materials for lithium ion batteries TANG Xiao-hui1, LI Guo-xi1, GAO Gui-hong1......
(n-BCoC); overlapping reactions; spent lithium-ion battery 1 Introduction Recently, much more attention has been paid to the recovery of precious metals, especially cobalt from spent lithium-ion... kinetic modeling of the basic carbonate cobalt nanosheets (n-BCoC) synthesized from spent lithium-ion batteries (LIBs). Fraser–Suzuki function was applied to deconvoluting overlapping complex processes......
Research progress of the electrochemical impedance technique applied to the high-capacity lithium-ion batteryLi-fan Wang1,Meng-meng Geng2,Xia-nan Ding1,Chen Fang3,Yu Zhang3,Shan-shan Shi3,Yong... dramatically.Li-ion battery, as a powerful and highly effective energy storage technique, is crucial to the new energy revolution for its continuously expanding application in electric vehicles and grids.Over......
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......
is promising as a high rate anode for the lithium-ion batteries.Key words:lithium-ion battery; lithium titanate; anode material; doping...Preparation and effects of W-doping on electrochemical properties of spinel Li4Ti5O12 as anode material for lithium ion batteryZHANG Xin-long(张新龙), HU Guo-rong(胡国荣), PENG Zhong-dong(彭忠东)(School......
of Science and Technology), Changsha 410114, China)Abstract:Single cell temperature difference of lithium-ion battery (LIB) module will significantly affect the safety and cycle life of the battery..., long-term performance and life span of LIB.Key words:lithium-ion battery; thermal management; reciprocating air-flow; temperature difference; orthogonal optimization; simulation......
="ChDivSummary">Sodium-ion batteries(SIBs) recently have received a worldwide attention due to the resource abundance of sodium and similar battery chemistry with lithium-ion batteries(LIBs). However, search...Wrinkled Graphene-Reinforced Nickel Sulfide Thin Film as High-Performance Binder-Free Anode for Sodium-Ion BatteryXueke Xia1,Jian Xie1,2,Shichao Zhang3,Bin Pan4,Gaoshao Cao2,Xinbing Zhao1,21. State......
Preparation and characterization of spinel LiMn2O4 nanorods as lithium-ion battery cathodes CHEN Ze-hua(陈泽华) , HUANG Ke-long(黄可龙), LIU Su-qin(刘素琴), WANG Hai-yan(王海燕) School of Chemistry... very similar to that reported in Ref.[12]. The most acceptable explanation is that particle size seems to be a criterion affecting the electrochemical performance of lithium ion battery cathodes in Li......