| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress reduction of degree of freedom of designing while improving power generation efficiency of a hydrogen separation membrane fuel cell. <P>SOLUTION: This fuel cell is equipped with a power generator having a hydrogen separation membrane, an electrolyte layer, and a cathode electrode layer, a first separator which is arranged and installed neighboring the face of the hydrogen separation membrane side of the power generator and in which a fuel gas flow passage to supply the fuel gas to the hydrogen separation membrane is formed, and a second separator which is arranged and installed neighboring the face of the cathode electrode layer side of the power generator and in which an oxidation gas flow passage to supply an oxidation gas to the cathode electrode layer is formed. Furthermore, this is equipped with a heat transfer suppressing structure in which heat formed by a chemical reaction in the power generator is suppressed to be transferred from the power generator to other parts to constitute the fuel cell. <P>COPYRIGHT: (C)2009,JPO&INPIT |
