公开(公告)号：US08603681B2

公开(公告)日：2013-12-10

申请号：US12824656

申请日：2010-06-28

申请人： Nicole Hildebrandt ,  Arno Lange ,  Klaus Leitner ,  Phillip Hanefeld ,  Claudia Staudt

发明人： Nicole Hildebrandt ,  Arno Lange ,  Klaus Leitner ,  Phillip Hanefeld ,  Claudia Staudt

IPC分类号： H01M2/16 ,  B23B3/26 ,  C08J9/26 ,  C08G77/00 ,  C08F6/00

CPC分类号： H01M2/166 ,  H01M2/1646 ,  H01M10/0525 ,  Y10T428/249979

摘要： The present invention relates to a novel porous film material which comprises at least one carbonaceous semimetal oxide phase, and to a process for production thereof. The invention also relates to the use of these porous film materials as a separator layer or for production of such separator layers in electrochemical cells, particularly in lithium cells and especially in lithium secondary cells.The inventive porous film material comprises: a) at least one carbonaceous (semi)metal oxide phase A of silicon, of aluminum, of titanium or of zirconium, which has hydrocarbon groups bonded covalently to the (semi)metal of said (semi)metal oxide phase A; b) optionally one or more organic polymer phases B, said carbonaceous (semi)metal oxide phase A forming essentially continuous phase domains in which the pore phase present in the film material and the optionally present organic polymer phase(s) B are intercalated, the mean distance between two phase boundaries of adjacent domains of identical phases being not more than 50 nm, preferably not more than 10 nm, particularly not more than 5 nm and especially not more than 2 nm.

摘要翻译： 本发明涉及包含至少一种碳质半金属氧化物相的新型多孔膜材料及其生产方法。 本发明还涉及这些多孔膜材料作为隔离层或在电化学电池中，特别是在锂电池中，特别是在锂二次电池中制备这种隔离层的用途。 本发明的多孔膜材料包括：a）至少一种碳，铝，钛或锆的碳质（半）金属氧化物相A，其具有与所述（半）金属的（半）金属共价键合的烃基 氧化物相A; b）任选的一个或多个有机聚合物相B，所述碳质（半）金属氧化物相A形成基本上连续的相域，其中存在于膜材料中的孔相和任选存在的有机聚合物相B被插入， 相同相位的相邻畴的两相边界之间的平均距离不大于50nm，优选不大于10nm，特别是不大于5nm，特别是不大于2nm。

公开(公告)号：US20110003189A1

公开(公告)日：2011-01-06

申请号：US12824656

申请日：2010-06-28

申请人： Nicole Hildebrandt ,  Arno Lange ,  Klaus Leitner ,  Phillip Hanefeld ,  Claudia Staudt

发明人： Nicole Hildebrandt ,  Arno Lange ,  Klaus Leitner ,  Phillip Hanefeld ,  Claudia Staudt

IPC分类号： H01M2/14 ,  C08J9/00

CPC分类号： H01M2/166 ,  H01M2/1646 ,  H01M10/0525 ,  Y10T428/249979

摘要： The present invention relates to a novel porous film material which comprises at least one carbonaceous semimetal oxide phase, and to a process for production thereof. The invention also relates to the use of these porous film materials as a separator layer or for production of such separator layers in electrochemical cells, particularly in lithium cells and especially in lithium secondary cells.The inventive porous film material comprises: a) at least one carbonaceous (semi)metal oxide phase A of silicon, of aluminum, of titanium or of zirconium, which has hydrocarbon groups bonded covalently to the (semi)metal of said (semi)metal oxide phase A; b) optionally one or more organic polymer phases B, said carbonaceous (semi)metal oxide phase A forming essentially continuous phase domains in which the pore phase present in the film material and the optionally present organic polymer phase(s) B are intercalated, the mean distance between two phase boundaries of adjacent domains of identical phases being not more than 50 nm, preferably not more than 10 nm, particularly not more than 5 nm and especially not more than 2 nm.

摘要翻译： 本发明涉及包含至少一种碳质半金属氧化物相的新型多孔膜材料及其生产方法。 本发明还涉及这些多孔膜材料作为隔离层或在电化学电池中，特别是在锂电池中，特别是在锂二次电池中制备这种隔离层的用途。 本发明的多孔膜材料包括：a）至少一种碳，铝，钛或锆的碳质（半）金属氧化物相A，其具有与所述（半）金属的（半）金属共价键合的烃基 氧化物相A; b）任选的一个或多个有机聚合物相B，所述碳质（半）金属氧化物相A形成基本上连续的相域，其中存在于膜材料中的孔相和任选存在的有机聚合物相B被插入， 相同相位的相邻畴的两相边界之间的平均距离不大于50nm，优选不大于10nm，特别是不大于5nm，特别是不大于2nm。

公开(公告)号：US20130069021A1

公开(公告)日：2013-03-21

申请号：US13613696

申请日：2012-09-13

申请人： Arno LANGE ,  Gerhard Cox ,  Klaus Leitner ,  Hannes Wolf ,  Michael Mehring ,  Christian Leonhardt

发明人： Arno LANGE ,  Gerhard Cox ,  Klaus Leitner ,  Hannes Wolf ,  Michael Mehring ,  Christian Leonhardt

IPC分类号： H01B1/08 ,  C07F7/22

CPC分类号： H01B3/004 ,  C07F7/2224

摘要： A tin oxide-containing polymer composite material, a process for production thereof, and use thereof for production of tin-carbon composite material containing: an inorganic tin-containing phase; and a carbon phase. Additionally, a compound of formula (I): R1—X—Sn—Y—R2 (I), wherein: R1 is an Ar—C(Ra,Rb)— radical where Ar is an aromatic or heteroaromatic ring optionally containing 1 or 2 substituents; Ra and Rb are each independently hydrogen or methyl, or together are an oxygen atom or a methylidene group (═CH2); R2 is C1-C10-alkyl, C3-C8-cycloalkyl, or R1; or R1 together with R2 is a radical of the formula A: wherein: A is an aromatic or heteroaromatic ring fused to the double bond; m is 0-2; each R radical is independently selected from halogen, CN, C1-C6-alkyl, C1-C6-alkoxy, and phenyl, Ra, Rb are as in formula (1); X is O, S or NH; and Y is O, S or NH.

摘要翻译： 含锡氧化物的聚合物复合材料，其制备方法及其用于生产含有无机含锡相的锡 - 碳复合材料的用途; 和碳相。 另外，式（I）化合物：R 1 -X-Sn-Y-R 2（I）其中：R 1是Ar-C（R a，R b） - 基，其中Ar是芳族或杂芳环，任选地含有1或 2个取代基; Ra和Rb各自独立地为氢或甲基，或一起为氧原子或亚甲基（= CH 2）; R2是C1-C10-烷基，C3-C8-环烷基或R1; 或R 1与R 2一起是式A的基团：其中：A是与双键稠合的芳族或杂芳族环; m为0-2; 每个R基团独立地选自卤素，CN，C1-C6-烷基，C1-C6-烷氧基和苯基，Ra，Rb如式（1）所示; X是O，S或NH; Y是O，S或NH。

公开(公告)号：US20150197604A1

公开(公告)日：2015-07-16

申请号：US14667946

申请日：2015-03-25

申请人： Klaus Leitner ,  Sameer Nalawade

发明人： Klaus Leitner ,  Sameer Nalawade

IPC分类号： C08G73/18 ,  H01M8/10

CPC分类号： C08G73/18 ,  C08G73/0627 ,  C08G73/0633 ,  H01M8/0289 ,  H01M8/103 ,  H01M8/1048 ,  H01M8/1072 ,  H01M8/109 ,  Y02E60/521 ,  Y02P70/56

摘要： Monomer beads which can be obtained according to a process in which i. one or more aromatic tetraamino compounds are mixed with one or more aromatic carboxylic acids comprising at least two acid groups per carboxylic acid monomer in an extruder and melted at 190° C.-270° C.; ii. the melt is dropletized at 190° C.-270° C. by means of a die located at the extruder outlet; iii. the liquid droplets are collected, cooled and allowed to solidify. The monomer beads are particularly suited to the production of a proton-conducting polymer membrane based on polyazoles.

摘要翻译： 可以根据以下步骤获得的单体珠粒，其中i。 在挤出机中将一种或多种芳族四氨基化合物与一种或多种包含每个羧酸单体的至少两个酸基团的芳族羧酸混合，并在190℃-270℃下熔融。 ii。 熔体通过位于挤出机出口处的模具在190℃-270℃下液滴化; iii。 收集液滴，冷却并使其固化。 单体珠特别适合于制备基于多唑的质子传导性聚合物膜。

公开(公告)号：US20120101173A1

公开(公告)日：2012-04-26

申请号：US13377346

申请日：2010-06-17

申请人： Jörg Belack ,  Klaus Leitner ,  Hansjoachim Scupin ,  Oemer Uensal

发明人： Jörg Belack ,  Klaus Leitner ,  Hansjoachim Scupin ,  Oemer Uensal

IPC分类号： C08J5/22 ,  C08K3/32

CPC分类号： C08G73/18 ,  B01D67/0006 ,  B01D71/62 ,  B01D71/82 ,  B01D2323/12 ,  B01D2325/24 ,  B01D2325/26 ,  B01D2325/28 ,  C08G73/06 ,  C08G73/0616 ,  C08G73/0627 ,  C08G73/0633 ,  C08G73/0677 ,  C08G73/0688 ,  C08G73/0694 ,  C08G73/08 ,  C08G73/22 ,  H01M8/0289 ,  H01M8/103 ,  Y02P70/56

摘要： A process for preparing a polyazole with an inherent viscosity, measured in at least 96% sulfuric acid at 25° C., greater than 2.9 dl/g, comprising the steps of i) mixing one or more aromatic tetraamino compounds with one or more aromatic carboxylic acids or esters thereof which comprise at least two acid groups per carboxylic acid monomer, or mixing one or more aromatic and/or heteroaromatic diaminocarboxylic acids, in polyphosphoric acid to form a solution and/or dispersion ii) heating the mixture from step i) under inert gas to temperatures in the range from 120° C. to 350° C. to form the polyazole, wherein in step ii), a mixture having a concentration of polyphosphoric acid, calculated as P2O5 (by acidimetric means), based on the total amount of H3PO4, polyphosphoric acid and water in the mixture, greater than 78.22%, is heated, the amounts of the components are selected in step i) such that the proportion by weight of the tetraamino compounds and of the aromatic carboxylic acids or esters thereof which comprise at least two acid groups per carboxylic acid monomer, or of the diaminocarboxylic acids of the mixture in step ii), based on the total weight of the mixture, is less than 11.0% by weight, the reaction mixture is heated in step ii) to greater than 220° C.

摘要翻译： 制备具有特性粘度的聚唑的方法，其在25℃下的至少96％硫酸中测量，大于2.9dl / g，包括以下步骤：i）将一种或多种芳族四氨基化合物与一种或多种芳族化合物 每个羧酸单体包含至少两个酸基团，或在多磷酸中混合一种或多种芳族和/或杂芳族二氨基羧酸以形成溶液和/或分散体的羧酸或其酯ii）加热来自步骤i）的混合物， 在惰性气体下，在120℃至350℃的温度范围内，形成聚唑，其中在步骤ii）中，以P 2 O 5（通过酸度法）计算的具有多磷酸浓度的混合物 混合物中的H 3 PO 4，多磷酸和水的总量大于78.22％，在步骤i）中选择组分的量，使得四氨基化合物和芳族羧酸的重量比 或其在每个羧酸单体中包含至少两个酸基团的酯或其酯，或者基于混合物的总重量，步骤ii）中的混合物的二氨基羧酸的含量小于11.0重量％，反应混合物为 在步骤ii）中加热到大于220℃

公开(公告)号：US20120007263A1

公开(公告)日：2012-01-12

申请号：US13144207

申请日：2010-01-14

申请人： Klaus Leitner ,  Sameer Nalawade

发明人： Klaus Leitner ,  Sameer Nalawade

IPC分类号： B29B9/00 ,  C08G73/18 ,  C08J5/22

CPC分类号： C08G73/18 ,  C08G73/0627 ,  C08G73/0633 ,  H01M8/0289 ,  H01M8/103 ,  H01M8/1048 ,  H01M8/1072 ,  H01M8/109 ,  Y02E60/521 ,  Y02P70/56

摘要： Monomer beads which can be obtained according to a process in which i. one or more aromatic tetraamino compounds are mixed with one or more aromatic carboxylic acids comprising at least two acid groups per carboxylic acid monomer in an extruder and melted at 190° C.-270° C.; ii. the melt is dropletized at 190° C.-270° C. by means of a die located at the extruder outlet; iii. the liquid droplets are collected, cooled and allowed to solidify. The monomer beads are particularly suited to the production of a proton-conducting polymer membrane based on polyazoles.

摘要翻译： 可以根据以下步骤获得的单体珠粒，其中i。 在挤出机中将一种或多种芳族四氨基化合物与一种或多种包含每个羧酸单体的至少两个酸基团的芳族羧酸混合，并在190℃-270℃下熔融。 ii。 熔体通过位于挤出机出口处的模具在190℃-270℃下液滴化; iii。 收集液滴，冷却并使其固化。 单体珠特别适合于制备基于多唑的质子传导性聚合物膜。

公开(公告)号：US08940433B2

公开(公告)日：2015-01-27

申请号：US12966510

申请日：2010-12-13

申请人： Xiao Steimle ,  Itamar Michael Malkowsky ,  Klaus Leitner

发明人： Xiao Steimle ,  Itamar Michael Malkowsky ,  Klaus Leitner

IPC分类号： H01M10/052 ,  C25D3/02 ,  H01M10/0567

CPC分类号： C25D3/02 ,  H01M10/052 ,  H01M10/0567 ,  H01M2300/0025 ,  Y02E60/122

摘要： The present invention relates to an electrolyte solution comprising at least one solvent as component A, at least one electrolyte as component B and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (I) as component C, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution.

摘要翻译： 本发明涉及一种电解质溶液，其包含至少一种溶剂作为组分A，至少一种作为组分B的电解质和0.1至20重量％，基于总电解液，至少一种通式为的杂芳族化合物 （I）作为组分C，在电解质溶液中使用这种化合物，在电化学电池中使用这种电解质溶液或用于金属电镀，以及包含相应的电解质溶液的电化学电池。

公开(公告)号：US08722279B2

公开(公告)日：2014-05-13

申请号：US13377295

申请日：2010-06-17

申请人： Jörg Belack ,  Klaus Leitner ,  Thomas Justus Schmidt ,  Gunter Christ ,  Bernd-Steffen von Bernstorff

发明人： Jörg Belack ,  Klaus Leitner ,  Thomas Justus Schmidt ,  Gunter Christ ,  Bernd-Steffen von Bernstorff

IPC分类号： H01M8/10 ,  D01D5/08 ,  D01D5/088 ,  B05D5/12 ,  B32B38/10

CPC分类号： C08G73/18 ,  B01D67/0006 ,  B01D71/82 ,  B01D2323/12 ,  B01D2323/225 ,  B01D2325/24 ,  B01D2325/26 ,  B01D2325/28 ,  C08K3/32 ,  C08L79/04 ,  H01M8/1018

摘要： Composition in the form of a solution and/or dispersion, comprising: at least one polyazole with an intrinsic viscosity, measured in at least 96% by weight sulfuric acid, in the range from 3.0 to 8.0 g/dl, and orthophosphoric acid (H3PO4) and/or polyphosphoric acid, wherein the polyazole content, based on the total weight of the composition, is in the range from 0.5% by weight to 30.0% by weight, the H3PO4 and/or polyphosphoric acid content, based on the total weight of the composition, is in the range from 30.0% by weight to 99.5% by weight, the H3PO4 and/or polyphosphoric acid concentration, calculated as P2O5 (by acidimetric means), based on the total amount of H3PO4 and/or polyphosphoric acid and/or water, is in the range from 70.5% to 75.45%. Additionally protected are particularly advantageous processes for preparation and for use of the inventive composition.

摘要翻译： 以溶液和/或分散体形式的组合物，其包含：至少一种特性粘度的聚唑，其在至少96重量％的硫酸中，在3.0至8.0g / dl的范围内测量，并且正磷酸（H 3 PO 4 ）和/或多磷酸，其中基于组合物总重量的多唑含量为0.5重量％至30.0重量％，基于总重量的H 3 PO 4和/或多磷酸含量 基于H 3 PO 4和/或多磷酸的总量，以P 2 O 5（通过酸度法）计算的H 3 PO 4和/或多磷酸浓度在30.0重量％至99.5重量％的范围内， /或水，在70.5％至75.45％的范围内。 另外受保护的是本发明组合物的制备和使用的特别有利的方法。

公开(公告)号：US20130224631A1

公开(公告)日：2013-08-29

申请号：US13775804

申请日：2013-02-25

申请人： Oliver GRONWALD ,  Klaus Leitner ,  Nicole Janssen ,  Christoph J. Weber ,  Michael Roth ,  Gunter Hauber ,  Sandra Falusi ,  Sigrid Geiger ,  Margitta Berg

发明人： Oliver GRONWALD ,  Klaus Leitner ,  Nicole Janssen ,  Christoph J. Weber ,  Michael Roth ,  Gunter Hauber ,  Sandra Falusi ,  Sigrid Geiger ,  Margitta Berg

IPC分类号： H01M2/16 ,  H01G9/02 ,  H01M8/02

CPC分类号： H01M2/162 ,  H01G9/02 ,  H01G11/52 ,  H01M2/1653 ,  H01M2/1666 ,  H01M8/0239 ,  H01M10/0525 ,  Y02E60/13

摘要： The present invention relates to separators for electrochemical cells comprising(A) at least one layer comprising (a) crosslinked polyvinylpyrrolidone in the form of particles, (b) at least one binder, and (c) optionally a base structure, where the mass ratio of the crosslinked polyvinylpyrrolidone in the form of particles (a) to the sum of the mass of the binders (b) in the layer (A) has a value in the range from 99.9:0.1 to 50:50. The present invention further relates to the use of inventive separators and to apparatuses, especially electrochemical cells, comprising inventive separators.

摘要翻译： 本发明涉及用于电化学电池的隔板，包括（A）至少一层，其包含（a）颗粒形式的交联聚乙烯吡咯烷酮，（b）至少一种粘合剂，和（c）任选的碱性结构，其中质量比 （a）形式的交联聚乙烯吡咯烷酮与层（A）中粘合剂（b）的质量之和的值为99.9:0.1至50:50。 本发明还涉及本发明分离器的使用以及包括本发明分离器的设备，特别是电化学电池。

公开(公告)号：US20130118898A1

公开(公告)日：2013-05-16

申请号：US13699311

申请日：2011-05-23

申请人： Jong-Won Shin ,  Nikolaus Margadant ,  Klaus Leitner

发明人： Jong-Won Shin ,  Nikolaus Margadant ,  Klaus Leitner

IPC分类号： C23C14/34

CPC分类号： C23C14/3414 ,  C23C14/3407

摘要： A target assembly comprising—a support body having a carrying surface;—a sputtering target having an attaching surface, said carrying surface and said attaching surface being arranged in opposing facing relation to one another, thereby defining an intermediate space between said carrying surface and said attaching surface; and—a bonding material disposed in the intermediate space for binding said attaching surface to said carrying surface,—wherein distinct areas of one or both of said attaching surface and said carrying surface are selectively, superficially treated to enhance the bonding strength of said bonding material in said distinct areas.

摘要翻译： 一种目标组件，包括：具有承载表面的支撑体; - 具有附接表面的溅射靶，所述承载表面和所述附接表面彼此相对地布置，从而在所述承载表面和所述 附着面 以及设置在所述中间空间中的用于将所述附接表面接合到所述承载表面的接合材料， - 在所述附接表面和所述承载表面中的一个或两个的不同区域被选择性地表面处理以增强所述接合材料的接合强度 在不同的地区。