Ni / mh battery is a new type of power source , which adopt hydrogen storage alloy as active material of negative electrode Mh - ni电池是采用储氢合金材料作为负极的新型化学电源。
The preparation and structure properties of spinel limn204 as a positive active material for lithium - ion battery were studied 论文采用了低温液相方法制备正尖晶石型锰的嵌锂氧化物正极材料。
In the experiment we try to find out some ways to improve the performance of the positive pole through the study of positive active material and anode grid 在实验中我们力图想通过添加剂的研究和板栅的研究找出提高正极性能的办法。
The marine organisms have already become the main sources of new medicine , and the antitumor function of the marine active material is studied as one of the hotspots 摘要海洋生物已成为新药的主要来源,海洋活性物质的抗肿瘤作用研究是热点之一。
The results show that high - temperature calcinations , alkaline leaching and stirring scrubbing can ' t separate the current collectors and active materials effectively 研究结果表明焙烧法、碱浸法和搅拌擦洗法都不能达到活性物质与集流体的有效分离。