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Dispersed distribution derived integrated anode for lithium ion batteryBoya Zhang1,Dongxiang Li1,Jiaqi Wan21. College of Chemistry and Molecular Engineering, Qingdao University of Science...) and active material Mn O2 together is developed to obtain a new type of anode without any binder for lithium ion batteries. By this way, we can obtain low density anode with active material in CP......
performance should be improved. It is well known that doping technology has been widely used in lithium-ion battery to improve the capacity retention, for example, Al doped or Cr doped cathode materials have... Preparation of NaV1-xAlxPO4F cathode materials for application of sodium-ion battery LIU Zhi-ming(刘志明)1, WANG Xian-you(王先友)1, WANG Ying(王 莹)2, TANG An-ping(唐安平)1, YANG Shun-yi(杨顺毅)1, HE Liang-fu......
batteries[J]. Solid State Ionics, 1999, 117(1/2): 151-156. [7]Veluchamy A, Ikuta H, Wakihara M. Boron-substituted manganese spinel oxide cathode for lithium ion battery[J]. Solid State Ionics, 2001, 143(2... is a promising cathode material for lithium ion batteries with good cycle ability and rate capability. Key words: Li-ion batteries; lithium manganese oxide; spinel; doping; electrochemistry 锂离子电池是一种高性能......
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The materials with negative thermal expansion have many important applications. These materials are known only in several oxide systems[1,2] and a few Invar alloys[3]. When the negative thermal... Thermal expansion anomaly and spontaneous magnetostriction of Dy2AlFe14Mn2 compound WANG Hai-yun(王海云)1, ZHAO Miao(赵 淼)2, GAO Yan(高 艳)2, ZHOU Yan(周 严)1, FU Bin(傅 斌)2, YAN Da-li(严达利)2 1. School......
Characterization and electrochemical performance of CeO2 and Eu-doped CeO2 films as a manganese redox flow battery componentMnica A.Rodrigues1,Ariadne C.Catto2,Elson Longo3,Edson Nossol1,Renata...="ChDivSummary" name="ChDivSummary">Hexagonal CeO2 and Eu-doped CeO2 nanoparticles were obtained using a facile microwave-hydro thermal method under mild conditions and their application towards manganese redox......
Characterization and electrochemical performance of CeO2 and Eu-doped CeO2 films as a manganese redox flow battery componentMnica A.Rodrigues1,Ariadne C.Catto2,Elson Longo3,Edson Nossol1,Renata...="ChDivSummary" name="ChDivSummary">Hexagonal CeO2 and Eu-doped CeO2 nanoparticles were obtained using a facile microwave-hydro thermal method under mild conditions and their application towards manganese redox......
electrolyte; nano-rare earth oxide; lithium ion polymer battery..., TG-DSC and electrochemical methods. The results show that the CPE modified with 10% La2O3 (mass fraction) has the best practical applicability, which indicates that the thermal and electrochemical......
capacity, which is about twice that of graphite, and has been considered the best candidate for lithium-ion battery anode material[2-7]. When SnO2 was used as the anode material of 1ithium- ion batteries... combine with lithium to form Li2O in the first cycle, which acts as the buffer for tin aggregation. Lithium intercalating in tin dioxide in the first cycle can be described by the following reactions......
, lithium acetate, tetrabutylorthotitanate and aqueous ammonia as starting materials. The composite was characterized by thermogravimertric (TG) analysis and differential thermal analysis (DTA), X-ray... material for lithium ion batteries, Sn is the active component and the reversible capacity is delivered from the reversible formation and decomposition of Li-Sn alloys(LiSn, Li7Sn3, Li5Sn2, Li3Sn5, Li7Sn2......