发明名称 |
NEW SOLVENT AND ELECTROLYTIC COMPOSITION WITH HIGH CONDUCTIVITY AND WIDE STABILITY RANGE |
摘要 |
Aprotic polar compound (I) having solvent properties, is new. Aprotic polar compound (I) of formula (R 1>R 2>NX(Z)R 7>) having solvent properties, is new. X : C or SO; Z : O, NSO 2NR 3R 4or NCN; R 1>, R 2>1-18C alkyl, 1-18C oxaalkyl, 1-18C alkylene or 1-18C oxaalkylene; R 3>, R 6>1-18C alkyl or 1-18C oxaalkyl; R 7>R f, R fCH 2O-, (R fCH 2) 2N- or NR 5>R 6>; and R f1-4C alkyl, 1-4C oxaalkyl or 1-4C azaalkyl, preferably fluorinated. Provided that when Z is O then R fis not 1-4C alkyl and when Z is O and X is SO, then R fis not 1-4C alkyl or 1-4C oxaalkyl. Independent claims are included for: (1) an electrolytic composition comprising (I), a soluble salt in the compound and having an anion with delocalized charge and at least a polymer; (2) a storage system of electrical energy of super capacity type, using the electrolyte composition as electrolyte; and (3) an electrochemical generator comprising the electrolytic composition as electrolyte. |
申请公布号 |
CA2215849(A1) |
申请公布日期 |
1999.03.11 |
申请号 |
CA19972215849 |
申请日期 |
1997.09.11 |
申请人 |
BARIL, DANIEL;MICHOT, CHRISTOPHE;ARMAND, MICHEL;BROUILLETTE, DANY;BERGERON, JEAN-YVES |
发明人 |
BARIL, DANIEL;MICHOT, CHRISTOPHE;ARMAND, MICHEL;BROUILLETTE, DANY;BERGERON, JEAN-YVES |
分类号 |
C07C301/00;C07C311/48;C07C381/10;H01B1/12;H01G9/025;H01M6/16;H01M6/18;H01M10/052;H01M10/0564;H01M10/0565;H01M10/0568;H01M10/0569;H01M10/36 |
主分类号 |
C07C301/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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