尖晶石

• The result indicated that the samples multi - doped by co3 + , ni2 + , f - kept the origin spinal structure . at a current density of 100ma / g
  并且随着co3 + 、 ni2 + 、 f -离子多元掺杂量的增加,锂锰尖晶石4v区充放电平台得到了改善。
• Recently , a new layered limno2 which has higher capacity than spinel limn2o4 , has become the hot topic of cathode of lithium - ion batteries
  最近,具有比尖晶石型的锂锰氧化物更高理论容量的层状结构的limno2 ,成为当前的研究热点。
• On the basis of the synthesis of pure spinel limn2o4 , different doping methods were attempted to increase the cycling property of the spinel limn2o4
  在合成纯尖晶石结构limn _ 2o _ 4的基础上，通过不同的掺杂方式来改善尖晶石结构的循环性能。
• This is the stone to take on vacations and cruises . it brings well - being , good memory and clairvoyance . it encourages spiritual growth and foresight
  与海蓝宝石相似的天然宝石有蓝色黄玉和改色锆石，人造合成海蓝宝石有蓝色尖晶石和人造玻璃。
• S - doped could n ' t improve the initial capacity and the cycleability in 4v region , but the capacity in 3v region increased instead of fading within 30 cycles
  用毫米波合成尖晶石正极材料所须时间仅为溶胶凝胶法的1 72 ，固相法的1 150左右。
• In early 1993 , dr . peter put forward an idea that it is possible to substitute gahnite for mullite used as the raw material for ceramic cup of blast furnace
  早在1993年， peter博士曾提出锌铝尖晶石有可能作为制备高炉陶瓷杯的原料以替代莫来石。
• However , the resulting materials show excellent cycle ability and high reversible capacity when cycled over both voltage plateaus , unlike the limn2o4 spinels
  但是与普通的尖晶石型limn2o4不同,这种材料依然具有很好的循环性能和较高的可逆容量。
• In addition , we also studied the influence of magnetic texture treatment , double - layer structure and medium film on the spinel ferrite - based mixed material
  同时，初步研究了磁织构化处理、双层结构及介质膜对尖晶石型铁氧体基混合吸波材料性能的影响。