专利检索 ap:("CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)") AND inv:"LE GAL LA SALLE, Annie" 第 1 页

1.

发明授权
OXYDE DE LITHIUM ET DE VANADIUM, UN PROCEDE POUR SA PREPARATION, SON UTILISATION COMME MATIERE ACTIVE D'ELECTRODE 有权
标题翻译： OXYD OFF和钒锂，HERSTELLUNGSVEFAHREN，其作为活性电极材料

公开(公告)号：EP1438761B1

公开(公告)日：2011-08-10

申请号：EP02785529.5

申请日：2002-10-08

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , Electricité de France

发明人： JOUANNEAU, Séverine , GUYOMARD, Dominique , LE GAL LA SALLE, Annie , VERBAERE, Alain , LASCAUD, Stéphane , BOURGEON, Nelly , DESCHAMPS, Marc

IPC分类号： H01M4/48

CPC分类号： H01M4/131 , H01M4/134 , H01M4/136 , H01M4/40 , H01M4/405 , H01M4/485 , H01M4/5825 , H01M10/052 , H01M10/0565 , H01M10/0566 , H01M10/0587

摘要： The invention relates to a lithium and vanadium oxide having formula Li1+xV3O8, wherein 0.1 ≤ x ≤ 0.25. Said oxide has a monoclinic crystalline structure and comprises non-agglomerated grains in the form of moncrystalline pellets having a length L of between 1 and 100νm, a width l such that 4 ∫L/l ∫100, and a thickness e such that 4 L/e ∫100, with e

2.

发明授权
OXYDE DE SODIUM ET DE VANADIUM, SON UTILISATION COMME MATIERE ACTIVE D'UNE ELECTRODE POSITIVE 有权
标题翻译：钠钒，其作为活性物质的正极

公开(公告)号：EP1268346B1

公开(公告)日：2005-06-01

申请号：EP01919562.7

申请日：2001-03-26

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

发明人： LEGAGNEUR-VIENNEY, Vanessa , LE GAL LA SALLE, Annie , PIFFARD, Yves , VERBAERE, Alain , GUYOMARD, Dominique

IPC分类号： C01G31/00 , H01M4/48

CPC分类号： H01M4/131 , C01G31/00 , C01P2002/90 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/382 , H01M4/485 , H01M4/5825 , H01M4/622 , H01M4/625 , H01M10/0525 , H01M2004/028

摘要： The invention concerns sodium and vanadium oxide. The inventive oxide corresponds to the formula HyVa1-yV3O8.nH2O (I) wherein 0