公开(公告)号：US09376538B2

公开(公告)日：2016-06-28

申请号：US13636000

申请日：2010-12-23

申请人： Daniele Pullini ,  Mauro Sgroi

发明人： Daniele Pullini ,  Mauro Sgroi

IPC分类号： C08J7/18 ,  B01D67/00 ,  H01M2/16 ,  C03C15/00 ,  G03F1/00 ,  H01M8/10 ,  H01M10/052

CPC分类号： C08J7/18 ,  B01D67/0032 ,  B01D2323/42 ,  B01D2325/02 ,  B01D2325/08 ,  H01M2/1646 ,  H01M2/1653 ,  H01M2/1686 ,  H01M8/1076 ,  H01M8/1079 ,  H01M10/052 ,  Y02P70/56

摘要： A nanoporous polymeric membrane is obtained by bombing a polymer film by means of high energy focused heavy ion beams and subsequently performing chemical etching to remove the portions of the polymer film in the zones degraded by the ion bombing, in such a manner to obtain pores passing through the polymer film. The heavy ion bombing is performed after interposing between the source of ions and the polymer film, adjacent to the film, an amplitude mask having an ordered arrangement of nanopores and having sufficient thickness to prevent the passage of the heavy ions that are not directed through the pores of said amplitude mask, in such a manner to obtain in the polymer fill an ordered arrangement of nanopores having an aspect-ratio at least exceeding 10 and preferably exceeding 100.

摘要翻译： 通过高能聚焦重离子束轰击聚合物膜，然后进行化学蚀刻以除去由离子轰击降解的区域中的聚合物膜的部分，获得纳米多孔聚合物膜，以获得孔通过 通过聚合物膜。 重离子轰炸是在介于离子源和邻近薄膜的聚合物膜之间进行的，具有排列有纳米孔的有序排列的振幅掩模，并且具有足够的厚度以防止未被引导通过的重离子通过 所述振幅掩模的孔以这样的方式获得聚合物填充具有至少超过10且优选超过100的纵横比的纳米孔的有序排列。

公开(公告)号：US08835078B2

公开(公告)日：2014-09-16

申请号：US12704392

申请日：2010-02-11

申请人： Yanxiu Zhou

发明人： Yanxiu Zhou

IPC分类号： H01M8/10 ,  C08J5/22

CPC分类号： C08J5/2237 ,  C08J2333/02 ,  C08J2333/26 ,  C08J2339/08 ,  H01M8/1023 ,  H01M8/1072 ,  H01M8/1076 ,  Y02E60/521 ,  Y02P70/56

摘要： A proton selective membrane for solid polymer electrolyte fuel cells that is produced by providing one or more template molecules, providing one or more functional monomers to interact with the template molecules, providing a cross-linking agent(s) to covalently bond polymer chains created with the template molecules and functional monomers by polymerization, providing an initiating agent to start a chemical reaction which results in an imprinted polymer, and removing the template molecules from the imprinted polymer to create a proton selective membrane.

摘要翻译： 用于固体聚合物电解质燃料电池的质子选择膜，其通过提供一个或多个模板分子，提供一种或多种官能单体与模板分子相互作用而产生，提供交联剂以共价键合由 通过聚合形成模板分子和官能单体，提供引发剂以开始导致印迹聚合物的化学反应，并从印迹聚合物中除去模板分子以产生质子选择性膜。

公开(公告)号：US08182590B2

公开(公告)日：2012-05-22

申请号：US11414991

申请日：2006-05-01

申请人： Christopher C. Striemer ,  Philippe M. Fauchet ,  Thomas R. Gaborski ,  James L. McGrath

发明人： Christopher C. Striemer ,  Philippe M. Fauchet ,  Thomas R. Gaborski ,  James L. McGrath

IPC分类号： B01D53/22 ,  B01D39/00 ,  B01D39/14 ,  B01D71/04

CPC分类号： B01D61/18 ,  B01D57/02 ,  B01D61/28 ,  B01D67/0062 ,  B01D67/0072 ,  B01D71/02 ,  B01D2325/08 ,  B01D2325/14 ,  B01D2325/26 ,  B01L3/50255 ,  B01L2300/0819 ,  B01L2400/0472 ,  B01L2400/0627 ,  H01J2237/20 ,  H01M4/94 ,  H01M8/1037 ,  H01M8/1076 ,  H01M2250/00 ,  H01M2300/0094 ,  Y02P70/56

摘要： A process for forming a porous nanoscale membrane is described. The process involves applying a nanoscale film to one side of a substrate, where the nanoscale film includes a semiconductor material; masking an opposite side of the substrate; etching the substrate, beginning from the masked opposite side of the substrate and continuing until a passage is formed through the substrate, thereby exposing the film on both sides thereof to form a membrane; and then simultaneously forming a plurality of randomly spaced pores in the membrane. The resulting porous nanoscale membranes, characterized by substantially smooth surfaces, high pore densities, and high aspect ratio dimensions, can be used in filtration devices, microfluidic devices, fuel cell membranes, and as electron microscopy substrates.

摘要翻译： 描述了形成多孔纳米级膜的方法。 该方法包括将纳米级膜施加到衬底的一侧，其中纳米级膜包括半导体材料; 掩蔽衬底的相对侧; 从衬底的掩蔽的相对侧开始蚀刻衬底，并且继续直到通过衬底形成通道，从而在其两侧暴露膜以形成膜; 然后在膜中同时形成多个随机间隔开的孔。 所形成的多孔纳米尺度膜，其特征在于基本上光滑的表面，高孔密度和高纵横比尺寸，可用于过滤装置，微流体装置，燃料电池膜和电子显微镜基板。

公开(公告)号：US20100203422A1

公开(公告)日：2010-08-12

申请号：US12704392

申请日：2010-02-11

申请人： Yanxiu Zhou

发明人： Yanxiu Zhou

IPC分类号： H01M8/10 ,  B05D5/12 ,  C08J5/20

CPC分类号： C08J5/2237 ,  C08J2333/02 ,  C08J2333/26 ,  C08J2339/08 ,  H01M8/1023 ,  H01M8/1072 ,  H01M8/1076 ,  Y02E60/521 ,  Y02P70/56

摘要： A proton selective membrane for solid polymer electrolyte fuel cells that is produced by providing one or more template molecules, providing one or more functional monomers to interact with the template molecules, providing a cross-linking agent(s) to covalently bond polymer chains created with the template molecules and functional monomers by polymerization, providing an initiating agent to start a chemical reaction which results in an imprinted polymer, and removing the template molecules from the imprinted polymer to create a proton selective membrane.

摘要翻译： 用于固体聚合物电解质燃料电池的质子选择膜，其通过提供一个或多个模板分子，提供一种或多种官能单体与模板分子相互作用而产生，提供交联剂以共价键合由 通过聚合形成模板分子和官能单体，提供引发剂以开始导致印迹聚合物的化学反应，并从印迹聚合物中除去模板分子以产生质子选择性膜。

公开(公告)号：US09133557B2

公开(公告)日：2015-09-15

申请号：US13503975

申请日：2010-10-25

申请人： Hiroyuki Kameyama ,  Manabu Sugimoto ,  Yoshifumi Kado

发明人： Hiroyuki Kameyama ,  Manabu Sugimoto ,  Yoshifumi Kado

IPC分类号： C25B13/02 ,  C25B13/08 ,  H01M8/10

CPC分类号： C25B13/02 ,  C08J5/2206 ,  C08J2327/12 ,  C09K13/00 ,  C25B13/08 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1067 ,  H01M8/1076 ,  H01M8/1079 ,  H01M2300/0082 ,  Y02E60/521 ,  Y02P70/56

摘要： A cation exchange membrane includes: a membrane body containing a fluorine-based polymer having an ion-exchange group; and two or more reinforcing core materials arranged approximately in parallel within the membrane body. The membrane body is provided with two or more elution holes formed between the reinforcing core materials adjacent to each other. A distance between the reinforcing core materials adjacent to each other is represented by a, a distance between the reinforcing core materials and the elution holes adjacent to each other is represented by b, a distance between the elution holes adjacent to each other is represented by c, and the number of the elution holes formed between the reinforcing core materials adjacent to each other is represented by n. The relationship represented by the following expression (1) or expression (2) are satisfied: b>a/(n+1)  (1); c>a/(n+1)  (2).

摘要翻译： 阳离子交换膜包括：含有具有离子交换基团的氟系聚合物的膜体; 以及两个或更多个在膜体内大致平行布置的增强芯材。 膜体在相邻的加强芯材之间形成有两个以上的洗脱孔。 相邻的加强芯材之间的距离由a表示，增强芯材与相邻的洗脱孔之间的距离由b表示，相邻的洗脱孔之间的距离由c 并且形成在彼此相邻的增强芯材之间的洗脱孔的数量由n表示。 满足以下表达式（1）或表达式（2）表示的关系：b> a /（n + 1）（1）; c> a /（n + 1）（2）。

公开(公告)号：US20150255767A1

公开(公告)日：2015-09-10

申请号：US14199394

申请日：2014-03-06

申请人： ASAHI KASEI KABUSHIKI KAISHA ,  INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Naga Phani B. Aetukuri ,  Mark W. Hart ,  Ho-Cheol Kim ,  Shintaro Kitajima ,  Leslie E. Krupp ,  Bryan D. McCloskey ,  Robert D. Miller ,  John Campbell Scott ,  Winfried Wilcke

IPC分类号： H01M2/16

CPC分类号： H01M12/08 ,  C08J5/22 ,  H01M8/1048 ,  H01M8/1076 ,  H01M10/056 ,  H01M12/02 ,  H01M2300/0065 ,  H01M2300/0082 ,  Y02E60/128

摘要： A device includes a membrane that is: (i) impermeable to oxygen, and (ii) insoluble in at least one polar solvent; and ion conducting particles in the membrane. At least some of the particles extend from a first side of the membrane to an opposed second side of the membrane. The thickness of the membrane is 15 μm to 100 μm.

摘要翻译： 一种装置包括：（i）不透氧的膜，和（ii）不溶于至少一种极性溶剂; 和膜中的离子传导颗粒。 至少一些颗粒从膜的第一侧延伸到膜的相对的第二侧。 膜的厚度为15μm〜100μm。

公开(公告)号：US08741501B2

公开(公告)日：2014-06-03

申请号：US12697959

申请日：2010-02-01

申请人： Ronald S. Besser

发明人： Ronald S. Besser

IPC分类号： H01M8/10

CPC分类号： H01M8/1004 ,  H01M4/8657 ,  H01M4/881 ,  H01M4/8867 ,  H01M4/92 ,  H01M8/103 ,  H01M8/1046 ,  H01M8/1051 ,  H01M8/1067 ,  H01M8/1076 ,  H01M8/1079 ,  H01M8/1081 ,  H01M8/1088 ,  H01M8/1093 ,  Y02P70/56

摘要： A membrane electrode assembly for a high-temperature proton-exchange membrane fuel cell includes a nano-engineered polymeric membrane between an anode and a cathode. The membrane is an electrical insulator, but permits that passage of protons through the membrane. The membrane has a plurality of blind pores therein, each blind pore having an electrically-conductive coating along its inner wall that is in electrical contact with the adjacent one of the anode or cathode. The electrically-conductive coating includes a catalyst, such as platinum, for promoting the liberation of a proton and an electron from a chemical molecule, such as hydrogen, and/or for promoting the combination of a proton, an electron and another molecule, such as oxygen, to form yet another molecule, such as water.

摘要翻译： 用于高温质子交换膜燃料电池的膜电极组件包括在阳极和阴极之间的纳米工程聚合膜。 膜是电绝缘体，但允许质子通过膜。 膜在其中具有多个盲孔，每个盲孔具有沿着其内壁的与相邻的阳极或阴极电接触的导电涂层。 导电涂层包括催化剂，例如铂，用于促进从诸如氢的化学分子释放质子和电子，和/或用于促进质子，电子和另一分子的组合，例如 作为氧，形成另一分子，如水。

公开(公告)号：US20120234674A1

公开(公告)日：2012-09-20

申请号：US13503975

申请日：2010-10-25

申请人： Hiroyuki Kameyama ,  Manabu Sugimoto ,  Yoshifumi Kado

发明人： Hiroyuki Kameyama ,  Manabu Sugimoto ,  Yoshifumi Kado

IPC分类号： C25B13/04 ,  D06Q1/02 ,  C25B9/08

CPC分类号： C25B13/02 ,  C08J5/2206 ,  C08J2327/12 ,  C09K13/00 ,  C25B13/08 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1067 ,  H01M8/1076 ,  H01M8/1079 ,  H01M2300/0082 ,  Y02E60/521 ,  Y02P70/56

摘要： A cation exchange membrane includes: a membrane body containing a fluorine-based polymer having an ion-exchange group; and two or more reinforcing core materials arranged approximately in parallel within the membrane body. The membrane body is provided with two or more elution holes formed between the reinforcing core materials adjacent to each other. A distance between the reinforcing core materials adjacent to each other is represented by a, a distance between the reinforcing core materials and the elution holes adjacent to each other is represented by b, a distance between the elution holes adjacent to each other is represented by c, and the number of the elution holes formed between the reinforcing core materials adjacent to each other is represented by n. The relationship represented by the following expression (1) or expression (2) are satisfied: b>a/(n+1)  (1); c>a/(n+1)  (2)

摘要翻译： 阳离子交换膜包括：含有具有离子交换基团的氟系聚合物的膜体; 以及两个或更多个在膜体内大致平行布置的增强芯材。 膜体在相邻的加强芯材之间形成有两个以上的洗脱孔。 相邻的加强芯材之间的距离由a表示，增强芯材与相邻的洗脱孔之间的距离由b表示，相邻的洗脱孔之间的距离由c 并且形成在彼此相邻的增强芯材之间的洗脱孔的数量由n表示。 满足以下表达式（1）或表达式（2）表示的关系：b> a /（n + 1）（1）; c> a /（n + 1）（2）

公开(公告)号：US20120171575A1

公开(公告)日：2012-07-05

申请号：US13380007

申请日：2009-06-26

申请人： Tsyh Ying Grace Wee ,  Martti Kaempgen ,  Madhavi Srinivasan ,  Andrew Grimsdale ,  Subodh Mhaisalkar ,  Yin Chiang Freddy Boey

发明人： Tsyh Ying Grace Wee ,  Martti Kaempgen ,  Madhavi Srinivasan ,  Andrew Grimsdale ,  Subodh Mhaisalkar ,  Yin Chiang Freddy Boey

IPC分类号： H01M10/0565 ,  H01M4/583 ,  H01M10/04 ,  H01G9/155 ,  H01M4/38 ,  H01M4/58 ,  B82Y30/00

CPC分类号： H01G9/038 ,  H01B1/122 ,  H01G9/155 ,  H01G11/56 ,  H01G11/60 ,  H01M8/1023 ,  H01M8/1046 ,  H01M8/1076 ,  H01M10/347 ,  Y02E60/13 ,  Y02P70/54 ,  Y02P70/56 ,  Y10T29/49108

摘要： An energy charge storage device, particularly from the group consisting of super capacitor, a hybrid electrochemica capacitor, a metal hydride battery and a fuel cell, comprising a first and second electrode and an electrolyte wherein the electrolyte comprises a printable polyelectrolyte e.g. polystyrene sulfonic acid (PSSH). The present invention also refers to methods of obtaining such energy storage device.

摘要翻译： 一种能量电荷存储装置，特别是来自由超级电容器，混合电化学电容器，金属氢化物电池和燃料电池组成的组，其包括第一和第二电极和电解质，其中电解质包括可印刷的聚电解质。 聚苯乙烯磺酸（PSSH）。 本发明还涉及获得这种能量存储装置的方法。

公开(公告)号：US20060278580A1

公开(公告)日：2006-12-14

申请号：US11414991

申请日：2006-05-01

申请人： Christopher Striemer ,  Philippe Fauchet ,  Thomas Gaborski ,  James McGrath

发明人： Christopher Striemer ,  Philippe Fauchet ,  Thomas Gaborski ,  James McGrath

IPC分类号： B01D61/00

CPC分类号： B01D61/18 ,  B01D57/02 ,  B01D61/28 ,  B01D67/0062 ,  B01D67/0072 ,  B01D71/02 ,  B01D2325/08 ,  B01D2325/14 ,  B01D2325/26 ,  B01L3/50255 ,  B01L2300/0819 ,  B01L2400/0472 ,  B01L2400/0627 ,  H01J2237/20 ,  H01M4/94 ,  H01M8/1037 ,  H01M8/1076 ,  H01M2250/00 ,  H01M2300/0094 ,  Y02P70/56

摘要： A process for forming a porous nanoscale membrane is described. The process involves applying a nanoscale film to one side of a substrate, where the nanoscale film includes a semiconductor material; masking an opposite side of the substrate; etching the substrate, beginning from the masked opposite side of the substrate and continuing until a passage is formed through the substrate, thereby exposing the film on both sides thereof to form a membrane; and then simultaneously forming a plurality of randomly spaced pores in the membrane. The resulting porous nanoscale membranes, characterized by substantially smooth surfaces, high pore densities, and high aspect ratio dimensions, can be used in filtration devices, microfluidic devices, fuel cell membranes, and as electron microscopy substrates.