purity of electrode 中文意思是什麼
purity of electrode
解釋
電極純度-
The results show : la2o3, ceo2, nd2o3 is applicable for the additives of mh electrode because of the good comprehensive performance of the negative especially during the high rate discharge phase ; y2o3 is not fit as an additive for mh electrode ; the ceo2 content in negative has great effects on the performance during the high rate discharge phase and 2 % ( mass percentage ) is the best one, furthermore, the improvement of purity of ceo2 is beneficial to the comprehensive performance ; the mixture of coo and ceo2 as a additive is more suitable for mh electrode during the high rate discharge phase whose properties are better than that of addition of coo and ceo2 respectively
研究表明， mh電極中添加la _ 2o _ 3 、 ceo _ 2 、 nd _ 2o _ 3顯著提高了電極電化學綜合性能，尤其是大電流放電性能，適宜作大電流放電下電池負極的添加劑； y _ 2o _ 3不適宜作負極添加劑； ceo _ 2添加量對大電流放電性能影響較大， ceo _ 2的適宜添加量2wt ；提高ceo _ 2純度能改善mh電極電化學綜合性能。 mh電極中添加coo 、 ceo _ 2復合添加劑后電極綜合性能比單獨添加coo和ceo _ 2更優良，適宜作大電流放電下電池負極的添加劑。
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