niooh meaning in Chinese
羟基氧化镍
Examples
- It is demonstrated by xrd and chemical analysis that high valent compounds such as ni3o4 , nio2 , ni2o3 besides - niooh , y - niooh may be formed on electrode surface
黑镍的产物可能包括p一niooh 、丫一iooh ，而且还可能包含其它的高价镍化合物，比如ni3o4 ， nizo3 ， nioz等。 - When mechanical doping 5 % co , the discharge specific capacity is 225mah / g , the ratio of active material utilization is 78 % . the addition of zn can prevent the swelling of nickel electrode and prolong the cyclic life , decrease the existence of y - niooh when over - charged
随着co掺杂量的增加，镍电极的放电比容量明显提高，机械混合掺杂5 co时镍电极的放电比容量为225mah g ，活性物质的利用率达到78 ，循环性能比较稳定。 - It was found that the defects were formed and the conductivity increased with the addition of co , which improved the diffusion of proton and inhabited the formation of y - niooh . the electrochemical capacity of the electrode with cobalt additives changed slightly after 206 cycles . the electrode can exhibit excellent high - rate discharge performance , the capacity discharged at 6c ( 1800ma / g ) can reach to 77 . 7 % of which discharged at 1c condition
在纳米ni ( oh ) _ 2电极中加入钴和锌添加剂，并全面地分析了它们对电极性能的影响，发现加入钴添加剂后增强了电极的导电性，形成杂质缺陷，更有利于质子的出入，同时抑制- niooh的形成，提高充放电效率和循环稳定性，电极在经过206个循环后变化甚小；电极的倍率放电性能相当出色，在1800ma g ( 6c )的大电流放电条件下，依然能放出1c的77 . 7 ；在钴的添加方式中，以co和coo混合添加的效果最佳。 - In order to improving the performance of high - power ni / mh batteries , nano - scale additives including cnts and nano - scale coo were added into the positive electrode of the batteries . the overall characteristics of ni ( oh ) 2 / niooh electrode and ni / mh batteries were investigated at different charge - discharge conditions at room temperature . multi - walled carbon nanotubes were synthesized by chemical vapor deposition ( cvd )
本文以改善高功率mh ni电池性能为应用背景，通过对mh ni电池正极物理添加cnts 、纳米coo两种纳米添加剂，研究了正极纳米添加剂对ni ( oh ) _ 2 niooh正极和对高功率mh ni电池性能的影响，并讨论了纳米添加剂对改善镍正极和mh ni电池性能的作用机理。