dbp-i 中文意思是什麼
dbp-i
解釋
二正丁酯-
Making spreading separator, and research the influence of dbp ’ s percentum and the dry tempareture. in order to find the influence of the succedent disposal, i have reseached the water disposal, the ultraviolet radiation disposal and the water disposal with the ultraviolet radiation disposal. making separator by dipping method, and research the influence of dbp ’ s and inorganic additive nm sio2 ’ s percentum mainly
探討了增塑劑鄰苯二甲酸二丁酯（ dbp ）含量以及乾燥溫度對隔膜性能的影響;研究了紫外照射、水浴后處理對隔膜機械強度及其他性能的影響;考察了增塑劑含量以及無機添加劑納米sio2含量對強化電解質隔膜性能的影響。 -
In the mean time, i test the separator ’ s performance, including the rate of hole 、 the performance of absorbing electrolyte and the conductance eletrochemical steady range 、 machine intensity test, and then make bettery to test its cycle performance. the test result show that, the spreading separator get better performance, when dbp ’ s percentum reach 50 %, and dry temperature reach 90, after ultraviolet radiation disposal. the test show that, the separator has high conductance reach 6. 1 10 - 3s / cm ( 25 ), and the machine intensity can reach 3. 92 mpa, this separator can meet the need of making bettery, the bettery capability will go down after 30 cycle. and the bettery show worse performance under high temperature, under 70, the bettery will get fire. making the intensified seprator, i find that when dbp % : pvdf % = 40 % : 60 %, dbp % + pvdf % : sio2 % = 70 % : 30 %, the separator get
但用其制備的電池循環30周期后容量發生衰減，並且電池高溫性能差， 70下電池燃燒;強化聚合物膜的最佳制備配比條件為: dbp : pvdf為40mass % : 60mass % ， dbp含量與pvdf含量之和與納米sio2含量比值為70mass % : 30mass % ;強化電解質隔膜的室溫離子電導率也可達4 10 - 3s / cm左右，完全能滿足聚合物鋰離子電池的使用需要;機械強度遠遠大於流延法制得的隔膜，達到108 . 84mpa 。
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