查询词典 limn

Modification of spinel LiMn〓O〓 by doping was studied.

采用体相掺杂的方法对尖晶石LiMn〓O〓进行了改性研究。

It is evident that LiCoO〓 and LiMn〓O〓 fine powder with high phase purity can be obtained by this method in～10 minutes.

本文首次用微波合成法制备了LiCoO〓和LiMn〓O〓，并对合成工艺、微波合成机理以及材料的结构和电化学性能进行了研究。

Structural evolution of spinel LiMn〓O〓 companying Li〓 insertion/extraction was focused in recent publications.

本文对Li〓在LiMn〓O〓中的嵌／脱过程进行了系统的研究。

It was concluded that the electrochemical performance of spinel LiMn〓O〓 varied with different synthesis conditions and the sample synthesized at 800℃ for 48 hour exhibited good performance.

不同合成条件下得到的尖晶石LiMn〓O〓的充放电曲线相似，但其比容量各不一样，循环性能也差异很大。

It was concluded that the magnitude level of diffusion coefficient in spinel LiMn〓O〓 cathode is 〓 and diffusion coefficient was affected by doping and surface treatment.

采用恒电位阶跃方法研究了锂离子在尖晶石LiMn〓O〓中的扩散系数及其改性对它的影响。

The capacity of spinel LiMn〓O〓 began to decrease when the heating temperature was higher than 850℃ due to the decomposition of LiMn〓O〓 at too high temperature.

在800℃以前，LiMn〓O〓的放电容量随温度的升高而增大，当超过850℃时，容量则降低，这是由于过高的温度造成LiMn〓O〓分解的缘故。

On the base of reviewing the development of lithium ion battery and its cathode materials in detail, spinel LiMn〓O〓 and layered LiMnO〓 were chosen and their synthesis and modification were studied.

本文在详细评述了锂离子电池及其正极材料研究进展的基础上，选取锰系材料中最稳定的尖晶石LiMn〓O〓和目前容量最高的层状LiMnO〓为研究对象，对其合成和改性进行了详细研究。

However, the spinel LiMn〓O〓 and olivine LiFePO〓 are very hopeful material with low price and few toxic and higher specific capacity, etc.

本文从降低锂离子电池的生产成本和提高材料的稳定性出发，主要研究尖晶石LiMn〓O〓和橄榄石LiFePO〓的合成制备方法，以及掺杂提高电池材料的稳定性等问题。

We have found in chapter 3 that LiMn〓O〓 appeared on the surface of LiMnBO glass particales by long time annealing at glass transition temperature have rather good cycling ability.

我们的实验发现，在玻璃转变温度附近长时间退火后，在LiMnBO玻璃微粒表面层生成的尖晶石LiMn〓O〓具有很好的循环特性，这促使我们开展了在晶态LiMn〓O〓表面包覆玻璃态材料，进行表面修饰的研究。

To improve the behavior of spinel LiMn〓O〓, We used the doping with the donor Li〓, Al〓, and Cl〓.

还采用LiCoO〓和Al〓O〓包覆处理LiMn〓O〓，也能提高LiMn〓O〓材料的稳定性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。