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- Keywords Battery Active Materials;Spinel Lithium Manganates;Lithium and Zinc Ceramic Powders;Deflagration to Detonation Transition;Lithium Ion Sieves; 电池活性材料;尖晶石锰酸锂;锂锌陶瓷粉;燃烧转爆震;锂离子筛;
- The precursor of lithium ion sieve is composed by solid-phase synthesis reaction using deep-sea manganese nodules and lithium salt. 深海锰结核和锂盐通过固相合成反应制备锂离子筛前驱体,通过酸洗转型得到离子筛。
- Keywords lithium manganese oxide;\ lithium ion sieve;\ determination of average Mn valency; 锂锰氧化物;锂离子筛;锰的平均化合价;
- lithium ion sieve 锂离子筛
- Spinel lithium manganese oxide as the precursor of lithium ionic sieve is presented with respect to its structure and synthesis method, and the solid-state coordination reaction method and hydrothermal method are considered as promising ways of synthesis. 摘要介绍了作为锂离子筛前体的尖晶石型锂锰氧化物的结构与合成方法,指出固相配位反应法和水热合成法极具发展前景。
- Familiar with Lithium Ion test equipment. 熟悉锂离子的测试装备。
- When there are more nickel atom doped in spinel (the mole ratio of Mn and Ni was 1.4:0.6), the discharging platform jumped to 4.5V from original 3.8V. The materials showed to suit for positive materials in 5V lithium ion batteries. 在纯尖晶石中掺入的镍量较大时(锂锰的摩尔比为1.;4:0
- Experiences of lithium ion cell manufacture process. 有锂离子电芯生产加工经验。
- The properties,preparation and modification methods of lithium cobalt oxide,lithium nickel oxide and spinel lithium manganese oxide were introduced. 对锂钴氧化物,锂镍氧化物和尖晶石锂锰氧化物的特点,制备和改性方法作了介绍。
- For the solution synthesis method, the spinel lithium manganese oxide adsorbent was prepared by using PVA, PVP and PEG as dispersive agents. 在溶液合成法中,分别以PVP、PEG及PVA三种高分子包覆剂来制备锂锰氧吸附剂。
- Spinel lithium manganate has been the ideal cathode material in replace of lithium cobaltate for lithium-ion power batteries due to its safety performance and low cost. 综述了锂离子电池正极材料尖晶石型锰酸锂的制备方法、存在的问题以及解决方案。同时对尖晶石型锰酸锂作为锂离子动力电池正极材料的发展趋势进行了展望。
- High temperature immobile phase was used to prepare adsorbent for lithium ion. 采用高温固相法制备锂离子吸附剂。
- The principle of the fuse in the circuit for the lithium ion battery protects. 锂离子电池保护电路中熔断器的实现原理。
- High discharge current performance of lithium ion bettery is introduced. 摘要研究了锂离子电池大电流放电性能。
- The developing status of lithium ion battery for HEV was introduced. 最后介绍了电动车用锂离子电池的研究开发情况。
- There is a promising use of polymer electrolyte for Lithium ion batteries. 聚合物电解质在锂离子电池方面具有广泛的应用前景。
- The results show that the sintering process is necessary during the preparation of spinel lithium manganese oxide, because it can improve its crystal degree and electrochemical performance. 结果表明:烧结使尖晶石型锂锰氧化物的结晶更加完整,有利于材料电化学性能的稳定。
- Abstract: Recent studies on anode materials for lithium ion secondary battery are reviewed. 文摘:综述了最近几年来锂离子二次电池负极材料的研究。
- PVDF-HFP based membranes for polymer lithium ion battery were prepared by wet process. 采用湿法以PVDF-HFP(聚偏氟乙烯-六氟丙烯)为本体聚合物制备了聚合物锂离子电池用隔膜。
- Spinel lithium manganese oxide electrode 尖晶石锂锚氧化物电极