公开(公告)号：EP1733444A1

公开(公告)日：2006-12-20

申请号：EP05742641.3

申请日：2005-03-21

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

发明人： STEVENS, Philippe ,  BOEHM, Emmanuelle ,  BASSAT, Jean-Marc ,  MAUVY, Fabrice ,  GRENIER, Jean-Claude

IPC分类号： H01M4/90

CPC分类号： H01M4/9025 ,  C01G1/00 ,  C01G3/006 ,  C01G37/006 ,  C01G45/1264 ,  C01G49/0054 ,  C01G51/40 ,  C01G51/70 ,  C01G53/40 ,  C01G53/70 ,  C01P2006/40 ,  H01M4/9016 ,  H01M2008/1293

摘要： The invention relates to an oxide material of general formula (I) A2-x-yA' XA ' yM1-z M' Z04+?, wherein A and A' are independently a metal cation of a group formed by lanthanides and/or alkalis and/or alkaline earths, A'' is a cationic gap, i.e. a cation vacancy A and/or A', M and M' are independently a metal of a group formed by transition metals such as 0