ELECTROLYTE FILM AND SOLID HIGH POLYMER TYPE FUEL CELL USING THE SAME,申请号JP20010333937-传众专利搜索

ELECTROLYTE FILM AND SOLID HIGH POLYMER TYPE FUEL CELL USING THE SAME

申请公布号：JP2003142124(A)

申请号：JP20010333937

申请日期：2001.10.31

申请公布日期：2003.05.16

申请人：

HITACHI LTD

发明人：YAMAGA MASASHI;KOBAYASHI TOSHIYUKI;MORISHIMA SHIN;KAMO YUICHI;HIGASHIYAMA KAZUHISA

分类号：C08J5/22;C08K3/22;C08L101/00;H01M8/00;H01M8/02;H01M8/10

主分类号：C08J5/22

摘要：PROBLEM TO BE SOLVED: To provide an electrolyte film for a solid high polymer type fuel cell having excellent durability, wherein deterioration of the material is hardly caused even under 100 deg.C or higher. SOLUTION: This electrolyte film having high ion conductivity is formed by compounding a metal oxide hydrate represented by hydrates of tungsten oxide and tin oxide as a proton carrier and an ion conductive organic high polymer as a film base material.