摘要 |
A fuel cell having a metal support catalyst as a reaction layer with the use of a mixed conductor simultaneously capable of proton conduction and electron conduction as a support for catalyst carry so as to be able to operate at ordinary temperature to middle temperature (room temperature to 200°C). There is provided a fuel cell having a reaction layer comprising a support for catalyst carry of a compound composed of an electron conductor of inorganic material and a proton conductor of inorganic material and, borne on the support, a catalyst. |