铁钠 meaning in Chinese
ferrisodium
Examples
- Sodium ferric pyrophosphate
Edta铁钠 - Obviously , it is better than the material prepared by solid - state process : the first discharge capacity is 91mah / g , after 20 cycles the specific capacity is around 81 . 71mah / g . besides , we tried to prepare arrays of nanowires using aao
本文还探索了利用溶胶凝胶法在模板中合成氟磷酸亚铁钠纳米线,发现该法制备的材料初次放电容量高达119mah / g ,循环20次后的放电比容量为110mah / g 。 - Then we prepared na2fepo4f cathode material coated with carbon by solid - state reaction . as cathode material , the first discharge capacity is 111mah / g and the capacity reduces to 102 . 1mah / g after 20 cycles . ultrafine na2fepo4f powders synthesized by a sol - gel process also shows a good electrochemical performance
随后采用在材料表面覆碳的方法对氟磷酸亚铁钠进行改性,结果表明当掺碳量为5 %时,电池的首次放电比容量为111mah / g ,第20次的放电比容量为102 . 1mah / g 。 - In this thesis , the physical properties of a series of na2fepo4f cathode materials synthesized by various routes are instigated and discussed in the light of structural ( xrd ) , thermal ( dta ) analyses and particle size distribution . their microstructures were studied by transmission electron microscope ( tem ) and scan electron microscope ( sem ) . the electrochemistry property were evaluated with cells containing the synthesized na2fepo4f as positive electrode
本文将借助x -射线衍射、扫描电镜、透射电镜、差热分析以及电化学测试等方法,系统研究多种制备法对所合成的钠离子二次电池正极活性材料氟磷酸亚铁钠的微结构以及循环可逆容量、循环伏安性能、交流阻抗谱的影响。 - The na2fepo4f cathode materials for sodium ion battery were prepared by solid state reaction and the influence of synthesizing temperature and morphology on the electrochemical performance of na2fepo4f powders in sodium ion batteries were systematically studied . the results indicate that na2fepo4f synthesized at 750 exhibited good electrochemical performance , whose first specific discharge capacity is 60mah / g , after 20 times cycling , the average specific discharge capacity is 51 . 1mah / g
首先采用固相法制备了氟磷酸亚铁钠粉体,研究了不同煅烧温度对合成材料显微结构和电化学性能的影响,结果表明750下合成材料体现出较好的电化学性能,首次放电容量为60mah / g ,循环20次后,容量下降为51 . 1mah / g 。