公开(公告)号：EP1593173B1

公开(公告)日：2011-10-05

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.

公开(公告)号：EP2111670B1

公开(公告)日：2011-08-03

申请号：EP08708597.3

申请日：2008-02-01

申请人： Batscap

发明人： SELLIN, Christian ,  MONFORT, Jean-Luc ,  NEDELEC, Luc

IPC分类号： H01M10/44 ,  H01M10/48 ,  H01M10/50 ,  H01M2/30

CPC分类号： B60L11/1809 ,  B60L11/1872 ,  H01M10/052 ,  H01M10/441 ,  H01M10/482 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  Y02E60/122 ,  Y02T10/7011 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/14

摘要： The invention relates to a power battery module that comprises rechargeable cells (10) having a charging-operation nominal temperature higher than 20°C. According to the invention, the module includes a cell-charge management circuit (50) that comprises: two external cell-charge terminals (21, 22), one of which at least, or so-called “second charge terminal”, is separate from the cell functional terminals (23, 24); first interruption/connection means (23, 24) provided between said second charge terminal (21, 22) and one of the functional terminals (23, 24); second connection means (60) between the charge terminals (21, 22) and the heating member (33) for connecting, at least in a first interruption position, the charge terminals (21, 22) to the cell heating member (33).

公开(公告)号：EP2115809B1

公开(公告)日：2011-06-08

申请号：EP08708593.2

申请日：2008-02-01

申请人： Batscap

发明人： COLIN, Jacques ,  SELLIN, Christian ,  JESTIN, Jean-Jacques

IPC分类号： H01M10/42 ,  H01M10/48

CPC分类号： H01M10/4207 ,  H01M10/052 ,  H01M10/482

摘要： The invention relates to a battery module, comprising cells (10), two external terminals (23, 24), an infrastructure (102, 29) for communicating messages, a control unit (100), comprising a message processing unit, connected to the infrastructure (102, 29), for sending and receiving messages. According to the invention, at least two of the messages chosen from: - a first message regarding characterization of the cells, - a second message regarding forming of the cells, and - a third message regarding utilization of a battery pack comprising several modules connected by their usage terminals, when the pack is associated with a consumer machine with a view to supplying it with electrical energy, are provided in the processing unit, which unit is configurable in any one of the messages.

公开(公告)号：EP1590851B1

公开(公告)日：2011-04-13

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).

摘要翻译： 本发明涉及一种用于制造储能组件的装置，该装置包括用于拉动多层薄膜的装置和用于卷绕所述多层薄膜的装置（610）。 所述拉动装置包括至少一对牵拉装置，即分别为主装置和从动装置（532,534和400,400; 400,410和262,264）。 主拉动装置（532,534,400,400）布置在多层胶片轨道上的从拉动装置（400,410,262,264）之后。 从拉动装置（400,410,262,264）的控制装置放置在主拉动装置（532,534,400,400）上。

公开(公告)号：EP1790030B1

公开(公告)日：2009-02-25

申请号：EP05779662.5

申请日：2005-06-27

申请人： Batscap

发明人： SANCHEZ, Jean-Yves ,  CHAUVIN, Christophe ,  ALLOIN, Fannie ,  DESCHAMPS, Marc

IPC分类号： H01M10/40 ,  H01M10/26 ,  H01M6/18 ,  H01M4/02 ,  H01M4/62 ,  G02F1/15 ,  C09K9/02

CPC分类号： H01B1/20 ,  G02F1/1525 ,  H01B1/122 ,  H01M4/13 ,  H01M4/62 ,  H01M6/166 ,  H01M6/181 ,  H01M6/188 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0568

摘要： The invention concerns an ionic conducting material containing an oligoether sulphate. The material comprises an ionic compound in solution in a solvating polymer. The ionic compound is a mixture of a lithium bis(trifluoromethanesulphonyl)imidide and of at least one lithium oligoether sulphate selected among lithium oligoether sulphate of formula R-[O-CH2-CH2)]n-O-SO3-Li+ (I), wherein: R is a CmH2m+1 group with 1 = m =4 and 2 = n =17, and lithium oligoether sulphate of formula Li+ O-SO2-O-CH2 [CH2-O-CH2]p-CH2-O-SO2-O- Li+ (II), wherein 3 =p =45; the overall ratio Ot/Lit is not more than 40, Ot representing the total number of atoms O supplied by the solvating polymer and by the oligoether; the LiTFSI content is such that the Ot/LiTFSI ratio is not less than 20.

公开(公告)号：EP1964138A1

公开(公告)日：2008-09-03

申请号：EP06807096.0

申请日：2006-10-09

申请人： Batscap

发明人： CAUMONT, Olivier ,  HUIBANT, René ,  MINARD, Jean-François

IPC分类号： H01G9/08 ,  H01G9/06

CPC分类号： H01G9/10 ,  H01M2/04 ,  H01M2/20 ,  H01M10/0431 ,  Y02E60/13 ,  Y10T29/417 ,  Y10T29/49108 ,  Y10T29/4911

摘要： The invention relates to an electrical energy storage system (100) comprising at least one coiled electrical energy storage element placed inside a casing (200), said casing (200) containing the coiled electrical energy storage element in a main body (210) of the casing (200) and including at least one cover (230, 240), characterized in that said cover (230, 240), placed at one end of the main body of the casing (200) and electrically connected by electrical connection means (280) to the coiled electrical energy storage element, is fastened to the main body (210) of the casing (200) by a bonding means (600). The invention is particularly applicable in the production of electrical energy storage assemblies such as supercapacitors, batteries or generators.

公开(公告)号：EP1853644A1

公开(公告)日：2007-11-14

申请号：EP06709281.7

申请日：2006-02-09

申请人： Batscap

发明人： SANCHEZ, Jean-Yves ,  DESCHAMPS, Marc ,  ALLOIN, Fannie ,  CHAUVIN, Christophe ,  IOJOIU, Christina

IPC分类号： C08G65/22 ,  C08G65/321 ,  C08G65/24

CPC分类号： C08G65/321 ,  C08G18/0828 ,  C08G18/5072

摘要： The invention relates to a copolymer of ethylene oxide or propylene oxide and of at least one substituted oxirane bearing an ionic group. The copolymer is characterised in that the chain thereof comprises repeating units -O-CH2 CH(-CH2-O-SO3-Li+)-, repeating units -O-CH2- CHR-, in which R is H or CH3, and, optionally, repeating units -O-CH2-CH(-CH2R')-, in which R' is a functional group. The invention can be used to produce an electrolyte in electrochemical devices, selective membranes, reference membranes.

公开(公告)号：EP1831945A2

公开(公告)日：2007-09-12

申请号：EP05809230.5

申请日：2005-10-18

申请人： Batscap ,  Centre National de la Recherche Scientifique

发明人： GAUBICHER, Joël ,  GUYOMARD, Dominique ,  DUBARRY, Matthieu ,  DESCHAMPS, Marc ,  MOREAU, Philippe

IPC分类号： H01M4/48 ,  H01M10/40 ,  C01G31/02 ,  C01D15/02 ,  C01B31/00

CPC分类号： H01M4/622 ,  B01J23/22 ,  H01M4/133 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0565 ,  H01M2004/028 ,  Y10S977/773 ,  Y10S977/811 ,  Y10T428/292 ,  Y10T428/2993

摘要： The invention relates to a nanostructured material. Said material is a nanostructured carbon material consisting of agglomerates of small needles of Li1+aV3O8 and ßLixV2O5 (0,l≤ α ≤ 0,25 et 0,03 ≤ x ≤ 0,667 surrounded by a discontinuous coating of spherical carbon particles. It is obtained by means of a process consisting in preparing a carbon precursor gel by bringing carbon, V2O5- α an a Li precursor into contact with each other, the amounts thereof being such that the ratio of concentrations [V2O5]/[Li] ranges from 1.15 to 1.5, and the mass ratio (carbon)/ (carbon + V2O5+ Li precursor) is 10 to 15, and in subjecting the gel to heat treatment including a first stage at 8O0C - 15O0C pendant 3-12 h, and a second stage between 3000C and 35O0C, during 10 mins to 1 hour, in a nitrogen or argon atmosphere. n. Applications: positive-electrode active material.

公开(公告)号：EP1718567A2

公开(公告)日：2006-11-08

申请号：EP05717638.0

申请日：2005-02-16

申请人： Batscap ,  Centre National de la Recherche Scientifique (CNRS)

发明人： GUYOMARD, Dominique ,  DUBARRY, Matthieu ,  DESCHAMPS, Marc ,  GAUBICHER, Joel

IPC分类号： C01G31/00

CPC分类号： H01M4/485 ,  C01G31/00 ,  C01P2004/03 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/136 ,  H01M10/052

摘要： The invention relates to a method for preparing a lithium and vanadium oxide and the thus obtained products consisting in preparing a precursor gel by reacting hydrogen peroxide with V2O5-α in an aqueous medium in the presence of a lithium precursor and in exposing said gel to a heat treatment in an oxidant atmosphere at a temperature ranging from 260 °C to 580 °C. A compound of a formula Li1+α V3O8, (0,1=α= 0,25) consists of needle-shaped grains having a bimodal distribution, wherein the length (L) of the first distribution needles ranges from 10 to 50 νm and the length (L) of the second distribution needles ranges from 1 to 10 νm. When l is the grain width, L the length and e the thickness thereof, said dimensions are such as 4

摘要翻译： 含有呈双峰分布的针状晶粒的锂钒氧化物复合物（I）是新的。 式Li 1 +αV 3 O 8（其中α大于0.1且小于0.25）的钒钒络合物（I），其包含呈现双峰分布的针形式的晶粒（其中针的第一种模式的长度为10 -50微米，针的长度为1-50微米，长宽比和长度比大于4，小于100），是新的。 还包括：（1）（I）的准备; （2）锂电池用正极（A），其包含（I）作为活性物质; 和（3）包含（A）和由电解质分离的负极的电池，所述电解质在溶剂中包含锂盐溶液。

公开(公告)号：EP1590850A1

公开(公告)日：2005-11-02

申请号：EP03799657.6

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： H01M10/0404 ,  H01G13/02 ,  H01M10/0436

摘要： The invention relates to a device for the production of electric energy storage units, comprising means for driving a complex film and means for winding (610) said complex film (10, 20, 30, 40, 50, 60), characterized in that the inventive device also comprises means (532, 534, 570, 610) for tensing the complex film on a section and moveable cutting means (550) which can be actuated sequentially in order to perform a cut in the air of the complex film (10, 20, 30, 40, 50, 60) at the tensed section. The invention also relates to a method for the production of associated electric energy storage units.