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。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！