公开(公告)号：US20060275637A1

公开(公告)日：2006-12-07

申请号：US11440356

申请日：2006-05-25

申请人： Satoshi Nakazawa ,  Shinji Takeda ,  Kouichi Kamijima ,  Shoichi Sasaki ,  Iwao Fukuchi ,  Akihiro Orita ,  Hua Zhou ,  Takeo Yamaguchi

发明人： Satoshi Nakazawa ,  Shinji Takeda ,  Kouichi Kamijima ,  Shoichi Sasaki ,  Iwao Fukuchi ,  Akihiro Orita ,  Hua Zhou ,  Takeo Yamaguchi

IPC分类号： H01M8/10 ,  B05D5/12

CPC分类号： B01D69/141 ,  B01D67/0088 ,  B01D67/0093 ,  B01D69/02 ,  B01D71/68 ,  B01D71/82 ,  B01D2323/30 ,  C08J5/2275 ,  C08J2381/06 ,  H01M4/9008 ,  H01M4/92 ,  H01M8/0289 ,  H01M8/04197 ,  H01M8/1011 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1039 ,  H01M8/1062 ,  H01M8/1072 ,  H01M8/109 ,  H01M2300/0082 ,  H01M2300/0085 ,  H01M2300/0091 ,  Y02E60/523 ,  Y02P70/56

摘要： The present invention provides an electrolyte membrane in which permeation of an electrolyte solution such as water and methanol, and swelling by electrolyte solutions are suppressed, and which is excellent in mechanical strength; and providing a preparing method thereof. The present invention relates to an electrolyte membrane comprising a porous substrate with a plurality of pores and a proton conductive polymer composition held in the pores, wherein the proton conductive polymer composition contains an aromatic hydrocarbon resin having proton acid groups, preferably an aromatic hydrocarbon resin selected from a group consisting of polysulfone, polyethersulfone, polyarylate, polyamide imide, polyetherimide, polyimide, polyquinoline, and polyquinoxaline.

摘要翻译： 本发明提供一种电解质膜，其中电解质溶液如水和甲醇的渗透以及电解质溶液的膨胀被抑制，机械强度优异; 并提供其制备方法。 本发明涉及一种电解质膜，其包括具有多个孔的多孔基材和保持在孔中的质子传导性聚合物组合物，其中质子传导性聚合物组合物含有具有质子酸基团的芳族烃树脂，优选选自芳族烃树脂 由聚砜，聚醚砜，聚芳酯，聚酰胺酰亚胺，聚醚酰亚胺，聚酰亚胺，聚喹啉和聚喹喔啉组成的组。

公开(公告)号：US20080070086A1

公开(公告)日：2008-03-20

申请号：US11773657

申请日：2007-07-05

申请人： Iwao Fukuchi ,  Kouichi Kamijima ,  Shoichi Sasaki ,  Satoshi Nakazawa ,  Akihiro Orita ,  Shinji Takeda

发明人： Iwao Fukuchi ,  Kouichi Kamijima ,  Shoichi Sasaki ,  Satoshi Nakazawa ,  Akihiro Orita ,  Shinji Takeda

IPC分类号： H01M8/10

CPC分类号： H01B1/122 ,  H01M8/0289 ,  H01M8/04197 ,  H01M8/1011 ,  H01M8/1044 ,  H01M8/1046 ,  H01M8/1067 ,  H01M8/1072 ,  H01M2008/1095 ,  H01M2250/20 ,  H01M2300/0094 ,  Y02E60/523 ,  Y02P70/56 ,  Y02T90/32

摘要： A phase-separated polymer electrolyte membrane is provided which has a low degree of swelling in water and methanol, excels in resistance to water and methanol, and has high methanol barrier property and a low membrane resistance. An electrode-phase-separated polymer electrolyte membrane joint using the membrane, a method for manufacturing the membrane and joint, and a fuel cell using them are also provided. There is provided a polymer electrolyte membrane having two phases: a domain phase comprising an electrolyte polymer (a) and a matrix phase comprising a polymer (b) that inhibits swelling of component (a), the membrane also having a three-dimensional structure that can conduct protons and substantially connects the domains of (a).

摘要翻译： 提供了一种相分离的聚合物电解质膜，其在水和甲醇中的溶胀度低，对水和甲醇的耐受性优异，具有高甲醇阻隔性和低膜电阻。 还提供了使用该膜的电极相分离的聚合物电解质膜接头，用于制造膜和接头的方法以及使用它们的燃料电池。 提供了具有两相的聚合物电解质膜：包含电解质聚合物（a）的结构域和包含抑制组分（a）的溶胀的聚合物（b）的基质相，该膜也具有三维结构， 可以进行质子并基本连接（a）的域。

公开(公告)号：US20140147672A1

公开(公告)日：2014-05-29

申请号：US13882943

申请日：2011-11-01

申请人： Noriji Tashiro ,  Kouichi Kamijima

发明人： Noriji Tashiro ,  Kouichi Kamijima

IPC分类号： H01B1/24

CPC分类号： H01B1/24 ,  B82Y10/00 ,  H01B1/04 ,  H01L51/0045 ,  H01L51/441 ,  Y10T428/2982

摘要： Conductive particles containing at least a carbon-based conductive material and a binder resin, and having an average particle size of 50 μm or less, in which a pressure for causing deformation by 40% of a particle size of the conductive particles at 25° C. is 12 MPa or less, or a mass ratio of the binder resin relative to the carbon-based conductive material is 1/99 to 70/30.

摘要翻译： 至少含有碳基导电材料和粘合剂树脂的导电性粒子，平均粒径为50μm以下，导电性粒子在25℃下产生变形的40％的压力 为12MPa以下，或者粘合剂树脂相对于碳系导电性材料的质量比为1/99〜70/30。