公开(公告)号：US20130189562A1

公开(公告)日：2013-07-25

申请号：US13578415

申请日：2011-02-17

申请人： Michael Dolle ,  Patrick Rozier ,  Gaelle Delaizir ,  Jean-Marie Tarascon ,  Virginie Viallet ,  Mathieu Morcrette ,  Vincent Seznec ,  Renaud Bouchet ,  Abdelmaula Aboulaich ,  Laurence Tortet

发明人： Michael Dolle ,  Patrick Rozier ,  Gaelle Delaizir ,  Jean-Marie Tarascon ,  Virginie Viallet ,  Mathieu Morcrette ,  Vincent Seznec ,  Renaud Bouchet ,  Abdelmaula Aboulaich ,  Laurence Tortet

IPC分类号： H01M2/02 ,  H01M2/20

CPC分类号： H01M2/0207 ,  H01M2/204 ,  H01M4/02 ,  H01M4/0471 ,  H01M4/139 ,  H01M4/5825 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/058 ,  H01M2004/021 ,  H01M2300/0071 ,  Y02E60/122 ,  Y10T29/49115

摘要： The present invention relates to a method for preparing a completely solid Li-ion battery having a solid state body wherein the battery is assembled in a single step by stacking at least one layer of a powder mix including a positive electrode active material and a solid electrolyte, at least one intermediate layer of a solid electrolyte and at least one layer of a powder mix including a negative electrode active material and a solid electrolyte, and simultaneous sintering of the three layers at a pressure of at least 20 MPa, under pulsating current. The invention also relates to the Li-ion battery obtained by such a method.

摘要翻译： 本发明涉及一种制备具有固态体的完全固体锂离子电池的方法，其中通过将至少一层包含正极活性材料和固体电解质的粉末混合物堆叠在一个步骤中组装电池 ，固体电解质的至少一个中间层和至少一层包含负极活性材料和固体电解质的粉末混合物，并且在脉动电流下以至少20MPa的压力同时烧结三层。 本发明还涉及通过这种方法获得的锂离子电池。

公开(公告)号：US09431637B2

公开(公告)日：2016-08-30

申请号：US13578415

申请日：2011-02-17

申请人： Michael Dolle ,  Patrick Rozier ,  Gaelle Delaizir ,  Jean-Marie Tarascon ,  Virginie Viallet ,  Mathieu Morcrette ,  Vincent Seznec ,  Renaud Bouchet ,  Abdelmaula Aboulaich ,  Laurence Tortet

发明人： Michael Dolle ,  Patrick Rozier ,  Gaelle Delaizir ,  Jean-Marie Tarascon ,  Virginie Viallet ,  Mathieu Morcrette ,  Vincent Seznec ,  Renaud Bouchet ,  Abdelmaula Aboulaich ,  Laurence Tortet

IPC分类号： H01M10/0562 ,  H01M4/04 ,  H01M4/58 ,  H01M2/02 ,  H01M4/139 ,  H01M10/0525 ,  H01M10/058 ,  H01M2/20 ,  H01M4/02

CPC分类号： H01M2/0207 ,  H01M2/204 ,  H01M4/02 ,  H01M4/0471 ,  H01M4/139 ,  H01M4/5825 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/058 ,  H01M2004/021 ,  H01M2300/0071 ,  Y02E60/122 ,  Y10T29/49115

摘要： The present invention relates to a method for preparing a completely solid Li-ion battery having a solid state body wherein the battery is assembled in a single step by stacking at least one layer of a powder mix including a positive electrode active material and a solid electrolyte, at least one intermediate layer of a solid electrolyte and at least one layer of a powder mix including a negative electrode active material and a solid electrolyte, and simultaneous sintering of the three layers at a pressure of at least 20 MPa, under pulsating current. The invention also relates to the Li-ion battery obtained by such a method.

摘要翻译： 本发明涉及一种制备具有固态体的完全固体锂离子电池的方法，其中通过将至少一层包含正极活性材料和固体电解质的粉末混合物堆叠在一个步骤中组装电池 ，固体电解质的至少一个中间层和至少一层包含负极活性材料和固体电解质的粉末混合物，并且在脉动电流下以至少20MPa的压力同时烧结三层。 本发明还涉及通过这种方法获得的锂离子电池。

公开(公告)号：US09431677B2

公开(公告)日：2016-08-30

申请号：US14239905

申请日：2012-09-05

申请人： Renaud Bouchet ,  Abdelmaula Aboulaich ,  Sebastien Maria ,  Trang Phan ,  Didier Gigmes ,  Denis Bertin ,  Rachid Meziane ,  Jean-Pierre Bonnet ,  Michel Armand

发明人： Renaud Bouchet ,  Abdelmaula Aboulaich ,  Sebastien Maria ,  Trang Phan ,  Didier Gigmes ,  Denis Bertin ,  Rachid Meziane ,  Jean-Pierre Bonnet ,  Michel Armand

IPC分类号： C08F293/00 ,  H01M10/0565 ,  C08J5/22 ,  H01M4/38 ,  H01M4/58 ,  H01M10/052 ,  H01M10/0562

CPC分类号： H01M10/0565 ,  C08F293/005 ,  C08F2438/02 ,  C08J5/2243 ,  C08J2353/02 ,  C08J2387/00 ,  H01M4/382 ,  H01M4/5825 ,  H01M10/052 ,  H01M10/0562 ,  H01M2300/0082 ,  Y02E60/122

摘要： The invention relates to a BA diblock or BAB triblock copolymer, in which the A block is a non-substituted poly-oxyethylene chain having a mean molecular weight that is no higher than 100 kDa, and the B block is an anionic polymer which can be prepared using one or more monomers selected from among the vinyl monomers and derivatives thereof, said monomers being substituted with a (trifluoromethylsulfonyl)imide (TFSI) anion. The invention also relates to the uses of such a copolymer, in particular for preparing an electrolyte composition for lithium metal polymer (LMP) batteries.

摘要翻译： 本发明涉及BA二嵌段或BAB三嵌段共聚物，其中A嵌段是平均分子量不高于100kDa的未取代的聚氧乙烯链，B嵌段是可以是 使用一种或多种选自乙烯基单体及其衍生物的单体制备，所述单体被（三氟甲基磺酰基）酰亚胺（TFSI）阴离子取代。 本发明还涉及这种共聚物的用途，特别是制备用于锂金属聚合物（LMP）电池的电解质组合物。