锰酸锂

Al掺杂对锰酸锂结构与性能的影响

The effects of Al doping on the structure and performance of lithium manganese oxide

以Mn2O3，Al（NO3）3.9H2O和LiOH.H2O为原料，采用固相合成法制备掺铝锰酸锂材料。

Doping Al lithium manganese oxides were prepared using Mn_2O_3 , Al ( NO_3 ) _3 · 9H_2O and LiOH · H_2O as raw materials by solid-state method .

分析了尖晶石LiMn2O4作为正极材料容量衰减的机理及其改进措施，最后简单总结了锰酸锂的多种合成方法。

Analyzed the reason about attenuation of Spinel LiMn_2O_4 and illuminated some existing synthesize methods of LiMn_2O_4 to improve the performance of this cathode materials .

用高温固相法合成尖晶石型锰酸锂（LiMn2O4）电极材料。

Spinel lithium manganate ( LiMn2O4 ) was synthesized by high temperature solid-state reaction .

用锰酸锂和包覆镍酸锂质量比为1∶1的复合正极材料组装AA型锂离子电池，对其循环性能、热稳定性和耐过充性进行了研究。

The AA size lithium ion batteries were assembled using the composite of LiCoO_2-coated LiNiO_2 and LiMn_2O_4 as ( cathode ) materials with the ratio 1 ∶ 1 in weight . The cyclic performance , thermal stability and overcharge performance of the batteries were studied .

在正极材料方面，通过与其他正极材料的对比，研究锰酸锂（LiMn2O4）的材料特性，以及性能研究。

In anode materials , By comparison with other cathode material , research study on the materials properties and performance of lithium manganese oxide ( LiMn2O4 ) .

但在充放电循环过程中，由于锰的溶解、电解液分解以及Jahn-Teller效应等原因，尖晶石形锰酸锂的比容量衰减较快。

However , the capacity of spinel manganic acid lithium fades rapidly in the charge-discharge cycle process . It has been suggested that the capacity fading is due to Jahn-Teller distortion , dissolution of manganese into the electrolyte and decomposition of the electrolyte .

锰酸锂在锂电池中的制备及应用

Preparation and Application of Lithium Manganate in Production of Lithium Cell

钴镧掺杂富锂型锰酸锂制备及其性能

Preparation and Performance of Co and La Co-doped Li-rich Lithium Manganate

锰酸锂的制备及其在中性电解液中的电容性能

Preparation and capacitive performance of lithium manganate in neutral electrolyte solutions

尖晶石锰酸锂正极材料的离子掺杂改性研究

A Study on the Modification of Spinel Lithium Manganese by Ion Doping

采用自模板法制备了分级结构的锰酸锂微球，微球是由初级纳米颗粒和纳米片组装而成。

The microsphere is assembled by primary nano-plates / particles .

锰酸锂动力锂离子二次电池中主要化学元素的回收研究

Recycling of Major Elements in LiMn_2O_4-Based Lithium-Ion Power Battery

而且这种类球形的锰酸锂具有更高的压实密度。

And this spherical has a greater tap density .

基于尖晶石锰酸锂混合材料的应用

The application of mixed material based on spinel LiMn_2O_4

碳酸锂和四氧化三锰合成锰酸锂的工艺优化研究

Optimization for synthesis process of lithium manganate from lithium carbonate and trimanganese tetroxide

层状锰酸锂的制备及改性锂离子电池正极材料层状氧化锰锂的研究进展

Progress on layered lithium manganese oxides as cathode materials of lithium-ion rechargeable batteries

锰酸锂正极锂离子二次电池纯电动汽车的研制

Development of Pure EV Powered by LiMn_2O_4-Based Li-ion Battery

模板法制备层状锰酸锂正极材料及其掺杂改性研究

Template Synthesis of layered lithium manganese and doped research

尖晶石型锰酸锂锂离子筛的合成研究

Synthesis of spinel lithium manganate as lithium ion sieve

但是锰酸锂高温循环性能差的缺点也有待提高。

But its poor cycle life at high temperature need to be improved .

锂离子电池用尖晶石锰酸锂的合成、结构与性能研究

Synthesis , Structure and Properties of Spinel Lithium Manganese Oxides for Lithium Ion Battery

低热固相反应法合成尖晶石型锰酸锂材料及其电化学性能的研究

Studies of Manganese Oxides Prepared by Solid-State Reaction at Low Temperature and Electrochemical Properties

温度对爆轰合成纳米锰酸锂晶形及粒度的影响

Effect of Temperature on Crystal and Crystalline Granularity of Nanometer Lithium Manganate by Detonation

控制结晶法制备球形锰酸锂的研究

Studies on controlled crystallization preparation for spinel LiMn_2O_4

锂离子电池锰酸锂正极材料的制备与废旧锰酸锂正极材料的回收利用

Preparation of Lithium Manganate and the Recovery of Cathode Material from Spent Lithium-ion Battery

钪锰铁掺杂铌酸锂晶体的光折变性能研究尖晶石锰酸锂的合成及掺杂改性研究

Study on the Photo-refractive Properties of Sc and Mn and Fe Doped Lithium Niobate Crystal

锰酸锂动力电池体系研究

Research on LiMn_2O_4-Based Power Battery System

尖晶石型锰酸锂掺镍研究进展

Research progress in Ni-doped spinel LiMn_2O_4

尖晶石型锰酸锂电极材料的制备及镍钴掺杂改性研究

The Investigation of Preparation the Electrode Material Spinel LiMn_2O_4 and Doping Modification with Nickel and Cobalt