公开(公告)号：EP1844483A1

公开(公告)日：2007-10-17

申请号：EP06707905.3

申请日：2006-01-30

申请人： Batscap

发明人： DREVET, Hélène ,  REY, Isabelle ,  PEILLET, Michel ,  ABRIBAT, Frédèric

IPC分类号： H01G9/058

CPC分类号： H01G9/155 ,  Y02E60/13 ,  Y10S977/948 ,  Y10T29/417

摘要： The invention concerns a method for making a porous substrate-electrode complex (6) with load rate not less than 80 % for a supercapacitor including at least the following steps: preparing a mixture containing at least one polymer (1), at least one liquid pore-forming platicizer (3), and at least one active filler (2); extruding the mixture in paste form; depositing the paste on the substrate and laminating same; and treating the resulting complex to eliminate all or part of the plasticizer (3) and generate porosity in the electrode. The invention also concerns an electrode paste and a collector-electrode complex.

摘要翻译： 该方法涉及制备含有聚合物的混合物（1），液体发泡剂增塑剂（3）和活性电荷（2）。 将混合物在浆料的形式挤出。 将浆液沉积在基材的bothsides E.G. 集电体，和层压。 由此形成的复合物被用于治疗消除所有或增塑剂的一部分，并产生孔隙率电极SE。 因此独立claimsoft包括一个超电容器，其包括一个压延电极收集器 - 电极复合体。

公开(公告)号：EP1602139A2

公开(公告)日：2005-12-07

申请号：EP04717657.3

申请日：2004-03-05

申请人： Batscap ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

发明人： GUYOMARD, Dominique ,  GUY, Delphine ,  LESTRIEZ, Bernard ,  GAUBICHER, Jo[l ,  DESCHAMPS, Marc

IPC分类号： H01M4/62

CPC分类号： H01M4/13 ,  H01G11/24 ,  H01G11/32 ,  H01G11/38 ,  H01G11/48 ,  H01G11/50 ,  H01G11/56 ,  H01M4/131 ,  H01M4/136 ,  H01M4/139 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/621 ,  H01M4/622 ,  H01M4/625 ,  Y02E60/13 ,  Y10T29/49108 ,  Y10T29/49115

摘要： The invention relates to a method for producing material for composite electrode. The aim of said invention is to produce a composite material consisting of an active electrode material M1, a conductive material (C1), an organic binder and a salt. Said binder comprises a polymer (P1) whose mass composition in heteroatoms O, N, P or S is equal to or higher than 15 %, a polymer (P2) whose mass composition in heteroatoms O, N, P or S is equal or lower than 5 %, and an liquid non-volatile organic solvent (S1). Said method comprises a stage for preparing a viscous solution containing at least one type of polymers (P1) and P2, the material C1, the active electrode material M1 and at least one type of the liquid non-volatile organic solvent S1, and a stage consisting in forming a film from the thus obtained viscous solution.

公开(公告)号：EP1593173A1

公开(公告)日：2005-11-09

申请号：EP03799653.5

申请日：2003-12-19

申请人： Batscap

发明人： LE GAL GUY

IPC分类号： H01M10/04 ,  H01G13/02

CPC分类号： H01G13/02 ,  B65H18/10 ,  B65H39/16 ,  B65H2301/414326 ,  B65H2301/4148 ,  H01M4/0435 ,  H01M4/139 ,  H01M4/1395 ,  H01M4/1399 ,  H01M6/40 ,  H01M10/0409 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0587 ,  Y10T29/49108 ,  Y10T29/53

摘要： The invention relates to a device for the production of an electric energy storage unit comprising multiple means for feeding film structures, complexing means for the film structures received from different feed sources, means for winding the complex thus obtained, and continuous control or synchronous control means for said feed means, complexing means and winding means.

摘要翻译： 该装置具有供应单元（100,200,300），其包括三个部分，用于供应放置在外部保护辊之间的阴极，阳极和电解质层。 层压模块（104,204,304,400,401）被插入在供应单元和卷绕心轴（610）之间，其中层通过辊子被供应到模块。 卷绕心轴注册胶片，控制单元同步。 还包括用于生产电能存储组件的方法的独立权利要求。

公开(公告)号：EP2351126B1

公开(公告)日：2013-09-11

申请号：EP09755977.7

申请日：2009-10-07

申请人： Batscap ,  Centre National de la Recherche Scientifique

发明人： GAUBICHER, Joël ,  GUYOMARD, Dominique ,  DESCHAMPS, Marc ,  LESTRIEZ, Bernard ,  TANGUY, François

IPC分类号： H01M4/36 ,  H01M4/62 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/13 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/40 ,  H01M10/052

CPC分类号： H01M4/5825 ,  H01M4/13 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/366 ,  H01M4/405 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62 ,  H01M10/052 ,  Y10T29/49108 ,  Y10T29/49115

公开(公告)号：EP1958220B1

公开(公告)日：2012-08-08

申请号：EP06793566.8

申请日：2006-09-15

申请人： Batscap

发明人： DEPOND, Jean-Michel

IPC分类号： H01M4/64 ,  H01M6/40 ,  H01M4/04 ,  H01M4/66 ,  H01M10/0525 ,  H01M4/133

CPC分类号： H01G11/12 ,  H01G11/28 ,  H01G11/68 ,  H01G11/70 ,  H01G11/84 ,  H01M4/0421 ,  H01M4/133 ,  H01M4/64 ,  H01M4/66 ,  H01M6/40 ,  H01M10/0525 ,  Y02E60/13 ,  Y10T29/49108 ,  Y10T29/49115

摘要： The invention concerns a device for storing electric power comprising an electrode layer (3, 11) and a collector layer (1) associated with the electrode layer, characterized in that it also comprises a barrier layer (2, 12) made of metal nitride, the barrier layer (2, 12) being interposed between the electrode layer (3, 11) and the collector layer (1), the barrier layer (2, 12) being adapted to prevent diffusion of ions contained in an electrolyte (14, 16) up to the collector layer (1).

公开(公告)号：EP2476153A1

公开(公告)日：2012-07-18

申请号：EP10770541.0

申请日：2010-09-08

申请人： Batscap

发明人： MADRAY, Sophie ,  DESCHAMPS, Marc ,  KERDRANVAT, Stéphane

IPC分类号： H01M4/04 ,  H01M4/136 ,  H01M4/1397

CPC分类号： H01M4/136 ,  H01M4/0404 ,  H01M4/0411 ,  H01M4/0435 ,  H01M4/1397 ,  H01M4/8657 ,  Y02E60/122 ,  Y10T29/49108

摘要： The present invention relates to a method for preparing a positive electrode that is made up of a composite material containing at least one active positive electrode material made of iron and phosphate and at least one water-soluble polymer having ionic conduction properties in the presence of a lithium salt, said method comprising at least one step for mixing ingredients of the composite material through extrusion so as to obtain an extruded composite material and wherein said extrusion step is carried out by means of a co-kneader or extruder in the presence of an aqueous solvent and at a temperature from 20° to 95° C. The invention also relates to the positive electrode obtained according to said method, to the use of said electrode for manufacturing a lithium battery, and to the lithium battery having such electrode built therein. The electrode is particularly characterized in that it contains a level of active material greater than 60 wt %.

摘要翻译： 本发明涉及一种用于制备正极所做的是含有至少一个活性正极的复合材料的虚构的由铁和磷酸盐和至少一种水溶性聚合物，其在锂的存在下的离子传导性能 盐，所述方法包括用于通过挤出混合的复合材料的成分，以便获得上挤出复合材料和worin所述挤压步骤通过共捏合机或挤出机在水性溶剂的存在下进行的至少一个步骤 并在20°至95℃的温度下本发明因此涉及到正电极获得gemäß所述方法，于使用所述电极的用于制造锂电池，和对锂电池在审查。其中内置电极。 电极的特征尤其在于DASS它含有活性物质为60重量％以上的水平。

公开(公告)号：EP1590851B9

公开(公告)日：2011-09-28

申请号：EP03799658.4

申请日：2003-12-19

申请人： Batscap

发明人： LE GAL, Guy

IPC分类号： H01M10/04

CPC分类号： H01G13/02 ,  B65H18/10 ,  B65H39/16 ,  B65H2301/414326 ,  B65H2301/4148 ,  H01M10/0409 ,  H01M10/0431

摘要： The invention relates to a device for producing storage energy assemblies comprising means for pulling a multilayer film and means (610) for winding said multilayer firm. Said pulling means comprise at least one pair of pulling means i.e. a master means and slave means respectively (532, 534 and 400, 400; 400, 410 and 262, 264). The master pulling means (532, 534, 400, 400) is arranged after the slave pulling means (400, 410, 262, 264) on the multilayer film track. Control means for the slave pulling means (400, 410, 262, 264) are placed on the master pulling means (532, 534, 400, 400).

公开(公告)号：EP2351126A1

公开(公告)日：2011-08-03

申请号：EP09755977.7

申请日：2009-10-07

申请人： Batscap ,  Centre National de la Recherche Scientifique

发明人： GAUBICHER, Joël ,  GUYOMARD, Dominique ,  DESCHAMPS, Marc ,  LESTRIEZ, Bernard ,  TANGUY, François

IPC分类号： H01M4/62 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/13 ,  H01M4/36 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/40

CPC分类号： H01M4/5825 ,  H01M4/13 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/366 ,  H01M4/405 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62 ,  H01M10/052 ,  Y10T29/49108 ,  Y10T29/49115

摘要： The subject of the invention is an electrode comprising an electrically conducting support carrying an electrode material, which comprises an active substance consisting of particles of a complex oxide which at their surface carry organic phosphorous groups fixed by covalent bonding. The complex oxide may be LiV
3 O
8 , LiMn
2 O
4 , LiCoO
2 , LiMPO
4 with M = Fe, Mn or Co, Li
2 MSiO
4 with M = Fe, Mn or Co, LiFeBO
3 , Li
4 Ti
5 O
12 , LiMn
2 O
4 , LiNi
1-y-z Mn
y Co
z Al
t O
2 (0 2 O
5 , MnO
2 , LiFePO
4 F, Li
3 V
2 (PO
4 )
3 , and LiVPO
4 F. The electrode is useful in particular for lithium batteries.

摘要翻译： 电极包括承载电极材料的导电载体，其具有由复合氧化物颗粒组成的活性物质，所述复合氧化物在其表面带有通过共价键固定的有机磷基团。 复合氧化物可以是具有M = Fe，Mn或Co的LiV 3 O 8，LiMn 2 O 4，LiCoO 2，具有M = Fe，Mn或Co的Li 2 MSiO 4，LiFeBO 3，Li 4 Ti 5 O 12，LiMn 2 O 4，LiNi 1-y-z Mn x Co y Al 2 O 2（O 2 O 5，MnO 2，LiFePO 4 F， Li3V2（PO4）3和LiVPO4F，电极特别适用于锂电池。

公开(公告)号：EP2174366A1

公开(公告)日：2010-04-14

申请号：EP08717076.7

申请日：2008-02-25

申请人： Batscap

发明人： CAUMONT, Olivier ,  JUVENTIN-MATHES, Anne-Claire ,  LE BRAS, Karine ,  DEPOND, Jean-Michel

IPC分类号： H01M2/10

CPC分类号： H01M2/1094 ,  H01G11/82 ,  H01M2/202 ,  H01M10/42 ,  H01M10/425 ,  Y02E60/12 ,  Y02E60/13

摘要： The invention relates to a module including a housing (10) in which is provided at least one electric energy storage assembly (20) that comprises a first face in thermal contact with and electrically insulated from at least the lower wall of the housing, and a second face opposite the first, the second face being covered by a lid electrically connected to said energy storage assembly (20), wherein the module includes a means for maintaining the storage assembly in association with the wall of the housing on the one hand, and allowing a swell of the lid covering the second face on the other hand.

公开(公告)号：EP1749048B1

公开(公告)日：2010-01-27

申请号：EP05771143.4

申请日：2005-05-13

申请人： Batscap

发明人： DREVET, Hélène ,  REY, Isabelle ,  LE GAL, Guy ,  PEILLET, Michel

IPC分类号： C08J9/26

CPC分类号： C08J9/26

摘要： The invention relates to a method for treating a super capacitor electrode film (12) obtained by extruding a mixture of polymers and active charges without a solvent, said mixture comprising at least one soluble polymer. The method comprises a step in which an extractable part of the soluble polymer(s) is eliminated by immersing the film in an aqueous or organic solvent of said polymer. The invention is characterized in that the stage in which the polymer(s) is/are eliminated comprises sub-steps consisting in continuously placing the film (12) in a washing container (101) containing the solvent, wherein the solvent is kept at a controlled temperature; in rinsing the film, drying the film in a continuous manner and winding the film.