期刊文献+

氯代二异丙基膦的西蒙斯氟化

Simons Process of Diisopropylchlorophosphane
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摘要 通过合成新型锂离子二次电池电解质全氟二异丙基膦酸锂,研究了氯代二异丙基膦的西蒙斯氟化过程中电流和电压随时间的变化,认为有机物西蒙斯氟化过程既和阳极膜有效面积有关又和无水氟化氢中有机物的浓度有关. The relationships of the time vs. the current and the time vs. the voltage were studied in the synthesis of lithium his ( heptafluoroisopropyl ) tetrafluorophosphate Li[(C2F7)2PF4] by Simons process from diisopropylchlorophosphane in this paper. It was received that the main controlling condition included active anodic area and the concentration of the organism in the HF.
出处 《南开大学学报(自然科学版)》 CAS CSCD 北大核心 2006年第6期101-104,共4页 Acta Scientiarum Naturalium Universitatis Nankaiensis
基金 天津科技攻关培育项目(05YFGPGX05600)
关键词 锂离子二次电池 西蒙斯过程 氯代二异丙基膦 lithium ion secondary cell Simons process diisopropylchlorophosphane
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参考文献4

  • 1Ignat' ev N,Sartori P.Electrochemical fluorination of trialkylphosphines[J].J Fluorine Chemistry,2000,103:57-61.
  • 2Sartori P,Ignat' ev N.Lithium fluorophosphates and their use as conducting salts:US,6210830 BI[P].2001-04-03.
  • 3Schmidt M,Heider U,Kuehner A,et al.Lithium fluoroalkylphosphates:A new class of conducting salts for electrolytes for high energy lithium-ion batteries[J].J Power Source,2001,97/98:557-560.
  • 4Wasser D J,Johnson P S,Klink F W,et al.The klectrochemical fluorination of acetyl fluoride[J].J Fluorine Chemistry,1986,35:557-569.

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