| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tubular membrane-electrode assembly for a fuel cell with high heat insulation property suitable for an operation under an atmosphere of low temperature. <P>SOLUTION: A tubular membrane-electrode assembly complex body for the fuel cell with heat insulation tube is formed by covering one or plurality of tubular membrane-electrode assembly complex body for the fuel cell composed of a tubular solid electrolyte film, an outside catalyst electrode layer formed on the outer peripheral face of the solid electrolyte film, an inside catalyst electrode layer formed on the inner peripheral face of the solid electrolyte film, an outside current collector formed on the outer peripheral face of the outside catalyst electrode layer, and an inside current collector formed on the inner peripheral face of the inside catalyst electrode layer by a heat insulation tube. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
