公开(公告)号：EP3341987A1

公开(公告)日：2018-07-04

申请号：EP16763907.9

申请日：2016-08-11

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： SOLAN, Sébastien ,  BOUTAFA, Laura ,  PICARD, Lionel ,  RAVACHOL, Angèle

IPC分类号： H01M4/13 ,  H01M4/139 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0565 ,  H01M4/1391 ,  H01M4/1397 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/02

CPC分类号： H01M10/0565 ,  H01M4/0404 ,  H01M4/13 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/1397 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2004/023 ,  H01M2300/0085

摘要： The present invention relates to a lithium-ion battery which comprises: a positive electrode comprising a positive electrode active material, and advantageously a lithium salt; an electrolyte comprising a lithium salt; and a negative electrode comprising a negative electrode active material, and advantageously a lithium salt. In this battery, all three of the positive electrode, the negative electrode and the electrolyte are provided in gel form, and all three include a polymer and a dinitrile compound with formula N≡C-R-C≡N; R being a hydrocarbon grouping C
n H
2n , n being an integer between 1 and 2; and the weight ratio of the dinitrile compound to the polymer being 60/40 to 90/10.

公开(公告)号：EP3341987B1

公开(公告)日：2019-04-10

申请号：EP16763907.9

申请日：2016-08-11

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： SOLAN, Sébastien ,  BOUTAFA, Laura ,  PICARD, Lionel ,  RAVACHOL, Angèle

IPC分类号： H01M4/13 ,  H01M4/139 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0565 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/1391 ,  H01M4/1397