{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "This invention relates to a proton conducting membrane, excellent in resistance to heat, durability, dimensional stability, flexibility, mechanical strength and fuel barrier characteristics, and showing excellent proton conductivity at high temperature, method for producing the same, and fuel cell…",
  "path": "/patents/1094061",
  "publishedAt": "2003-08-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08J5/2287",
    "NAT INST OF ADVANCED IND SCIEN [JP]"
  ],
  "textContent": "This invention relates to a proton conducting membrane, excellent in resistance to heat, durability, dimensional stability, flexibility, mechanical strength and fuel barrier characteristics, and showing excellent proton conductivity at high temperature, method for producing the same, and fuel cell using the same. [0002] The present invention provide a proton conducting membrane comprising a three-dimensionally crosslinked structure (A) containing the silicon-oxygen bond, organic structure (B), structure (C) containing amino group and proton conducting agent (D), and a method for producing the same, comprising steps of preparing a mixture of an organic silicone compound (E) having 2 or more hydrolysable silyl groups, organic silicon compound (F) having 1 or more hydrolysable silyl groups and amino group, and proton conducting agent (D) as the first step; forming the above mixture into a film as the second step; and hydrolyzing/condensing the hydrolysable silyl group contained in the mixture formed into the film, to form the three-dimensionally crosslinked structure having the silicon-oxygen bond as the third step.",
  "title": "Proton conducting membrane, method for producing the same, and fuel cell using the same"
}