公开(公告)号：US20020080557A1

公开(公告)日：2002-06-27

申请号：US10024377

申请日：2001-12-21

Applicant: ASAHI GLASS COMPANY LTD.

Inventor： Manabu Suhara ,  Kazuya Hiratsuka ,  Katsuji Ikeda ,  Takeshi Kawasato ,  Yoshiaki Higuchi ,  Takamichi Ishikawa ,  Satoru Kuroki ,  Sadao Kanetoku ,  Naoki Yoshida ,  Naruaki Tomita

IPC: H01G009/00

CPC classification number: H01G9/155 ,  H01G9/02 ,  H01G11/72 ,  Y02E60/13 ,  Y10T428/3154 ,  Y10T442/656

Abstract: An electric double layer capacitor comprising a positive electrode assembly and a negative electrode assembly, each electrode assembly having a porous layer comprising a carbonaceous powder and a fluorine-containing polymer formed on at least one side of an aluminum foil current collector, the positive electrode and the negative electrode being disposed so that the porous layer of the positive electrode assembly and the porous layer of the negative electrode assembly face each other with a separator interposed therebetween to form an element, the element being impregnated with a non-aqueous electrolyte and accommodated in a sealed container, wherein the thickness of the porous layer is from 80 to 200 nullm, the thickness of the aluminum foil current collector is from 20 to 80 nullm, the thickness of the separator is from 30 to 170 nullm, and the density of the porous layer is from 0.50 to 0.80 g/cm3.

Abstract translation: 一种双电层电容器，包括正电极组件和负电极组件，每个电极组件具有包含碳质粉末和在铝箔集电器的至少一侧上形成的含氟聚合物的多孔层，所述正电极和 负极被配置成使得正极组件的多孔层和负极组件的多孔层彼此面对隔着隔板以形成元件，该元件浸渍有非水电解质并容纳在 密封容器，多孔层的厚度为80〜200μm，铝箔集电体的厚度为20〜80μm，隔板的厚度为30〜170μm，密度为 多孔层为0.50〜0.80g / cm 3。

公开(公告)号：US20010026883A1

公开(公告)日：2001-10-04

申请号：US09820850

申请日：2001-03-30

Applicant: Asahi Glass Company, Ltd.

Inventor： Yoshiaki Higuchi ,  Ichiro Terada ,  Hiroshi Shimoda ,  Satoru Hommura

IPC: H01M008/10

CPC classification number: C08J5/2293 ,  C08J5/2218 ,  C08J5/2281 ,  C08J2327/18 ,  H01M8/0289 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1044 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1067 ,  H01M8/1081 ,  H01M8/109 ,  H01M8/1093 ,  Y02P70/56 ,  Y10T29/49112

Abstract: A method for producing an electrolyte membrane for a polymer electrolyte fuel cell, which comprises forming into a membrane a mixture of a perfluorocarbon polymer having sulfonic acid groups or their precursors and a fluorocarbon polymer which can be fibrillated, laminating a support membrane for stretching to at least one side of the resulting membrane, and stretching the resulting laminated membrane under heating.

Abstract translation: 一种固体高分子型燃料电池用电解质膜的制造方法，其特征在于，将具有磺酸基的全氟化碳聚合物或其前体的混合物和能够原纤维化的碳氟聚合物混合，形成膜，将用于拉伸的支撑膜层压成 所得膜的至少一面，并在加热下拉伸所得到的层压膜。