precursor ion 中文意思是什麼
precursor ion
解釋
先驅離子-
The silver doped sca hydrolyzed solution is prepared through hydrolysis method, vinyltrimethylsilane ( vtms ) is chosen as precursor, and ethanol is impregnant, and acetic acid is catalyzer, agno3 is the second component for inducting silver ion
以乙烯基三甲氧基硅烷為原料，乙醇為溶劑，乙酸為催化劑，硝酸銀引入銀離子配製摻銀有機硅烷水解溶液。 -
Results show that when the ratio of the ion concentration is 1. 707, ph of the reaction is 10. 0, reaction temperature is 45 and the aging time is ih, the ultra fine mn - zn ferrite precursor particle can be obtained
得到粒度最小的參量值如下：離子濃度比為1 . 707 ，溶液ph值為10 . 0 ，水浴溫度為45 ，陳化時間為1h 。 -
In order to obtain the mn - zn ferrite precursor particle which has itra - fme property, the optimum technological condition was obtained through the orthogonal experiments in this paper. in the co - precipitation procession of preparation the leading factors that affect the size of the particle are ratio of the ion concentration ( a ), ph of the reaction ( b ), temperature of reaction ( c ), and aging time ( d )
本文通過拉丁正交試驗，以粒徑尺寸為考察目標，將離子濃度比（ a ） ，反應ph值（ b ） ，水浴溫度（ c ）和陳化時間（ d ）作為四參量，利用每一參量為變量進行試驗確定各參量值，從而確定製備超細錳鋅鐵氧體前驅體粉末的條件。 -
( 2 ) using the monomer containing the element of nitrogen or silicon, the organic gels doped uniformly by nitrogen or silicon were synthesized and carbonized into nitrogen or silicon - doped carbon xerogels. the carbon xerogels doped by metal elements of cadmium, cerium and zirconium were also prepared by uniformly introducing into cadmium, cerium and zirconium in the synthesis of organic gels precursor. the performance of lithium ion storage and behavior of charge and discharge of these doped carbon anode materials were studied, and the effects of the level of doped elements on the structure of carbon materials, furthermore on the act of storing lithium ions were accompanyingly analysed
（ 2 ）通過利用含氮、含硅單體合成氮、硅元素均勻摻雜的有機凝膠，以及在前體合成中均勻引入cd 、 ce和zr金屬元素的方法，制備了氮、硅及cd 、 ce和zr均勻摻雜的多孔碳陽極材料，考察了這種摻雜碳陽極材料的儲鋰性能和充放電過程，分析了摻雜元素水平對碳材料結構，從而對其儲鋰行為的影響，並進一步分析了基於有機凝膠的多孔碳陽極材料的儲鋰機制。
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