求助正极材料制备的浆料是如何均匀涂覆在铝箔上的?大家好,我现在研一课题是做正极材料LiNi0.5Mn1.5O4。我之前合成的材料制成浆料后涂一点在泡沫镍上然后组装成电池,电池性能很差。一般文献都是将浆料涂覆在 铝箔 上,我想请问一下你们是怎样涂覆在铝箔上的?谢谢!下面是文献中的描述:For fabrication of cathode electrodes, 80 wt % as-prepared materials were mixed with 10wt % carbon black and 10 wt % polyvinylidene fluoride (PVDF) in Nmethylpyrrolidinone(NMP). The slurry thus obtained was cast onto aluminum foil and then dried at 90°C overnight in vacuum.查看更多7个回答 . 3人已关注