positive spinel 中文意思是什麼
positive spinel
解釋
正尖晶石-
The preparation and structure properties of spinel limn204 as a positive active material for lithium - ion battery were studied
論文採用了低溫液相方法制備正尖晶石型錳的嵌鋰氧化物正極材料。 -
The mafic rocks have high ( 87sr / 86sr ) j ( 0. 7046 - 0. 7077 ) and 207pb / 204pb ( 15. 47 - 15. 67 ), but relatively low in ( 143nd / 144nd ) i ( 0. 5125 - 0. 5127 ) and 206pb / 204pb ( 18. 26 - 18. 52 ). the negative correlation between 143nd / 144nd and 206pb / 204pb and the positive relationship between 87sr / 86sr - 206pb / 204pb suggest a mixing of a depleted mantle source and an em2 component in the study area. calculation reveals that the maopin - shaianjiao mafic rocks are formed by 5 - 15 % degree of partial melting of an lree - riched spinel iherzolite
模擬計算表明，該基性巖墻群是尖晶石二輝橄欖巖地幔5 - 15部分熔融的產物；微量元素配分模式及理論模擬表明茅坪?曬鞍角基性巖體的地幔源區在熔融前曾受到1俯沖沉積物熔體的源區混染和5流體交代作用。 -
When there are more nickel atom doped in spinel ( the mole ratio of mn and ni was 1. 4 : 0. 6 ), the discharging platform jumped to 4. 5v from original 3. 8v. the materials showed to suit for positive materials in 5v lithium ion batteries
在純尖晶石中摻入的鎳量較大時（鋰錳的摩爾比為1 . 4 : 0 . 6 ） ，樣品的放電區間移到4 . 5v左右，得到適合做5v鋰離子電池的正極材料。 -
Spinel limna is considered as the most promising positive material for li - ion batteries because of its high voltage, high safety, low cost, easy recycle and environmental affinity
尖晶石結構的limn _ 2o _ 4以其高電壓、高安全性、低成本、易回收、對環境友好等優點而被人們公認為最具應用前景的鋰離子電池正極材料。
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