A method of manufacturing a proton-conducting fuel cell (PCFC) includes assembling a green anode-electrolyte half-cell. The green anode-electrolyte half-cell includes an electrolyte layer, an anode functional layer adjacent the electrolyte layer, an anode substrate layer adjacent the electrolyte…
In general, the present disclosure is directed to methods to produce stable oxygen electrodes for use in energy storage applications such as fuel cells. Aspects of the disclosure can provide improved stability, especially for oxygen electrodes including strontium, which can broaden applications and…
A nanowire catalyst for a fuel cell has a porous structure in which first and second pores having predetermined pore sizes are uniformly dispersed inside and on the surface thereof at a predetermined volume ratio. This enables the efficient exposure of active sites and efficient mass transfer…
A method of manufacturing a proton-conducting fuel cell includes assembling a green anode-electrolyte half-cell by forming an anode substrate layer having an upper surface and a lower surface, forming an anode functional layer on the upper surface of the anode substrate layer, forming an…
A compact of a support-member divided-member, which has a shape formed by dividing a support member into two in the thickness direction so as to divide the fuel channel into two in the thickness direction, is manufactured by a gel cast method in which slurry is filled in a molding die. A compact of…
A material for a fuel electrode of a solid oxide fuel cell with which volume change of the fuel electrode during performance of oxidation-reduction cycles is reduced as compared to conventional materials. The fuel electrode material includes a powder containing: (a) at least one of nickel and…
This invention relates to the field of electric power generation by direct transformation of the chemical energy of gaseous fuel to electric power by means of high-temperature solid oxide fuel cells. The invention can be used for the fabrication of miniaturized thin filmed oxygen sensors, in…
There is provided a method of manufacturing a solid oxide fuel cell module comprising a plurality of cells each made up of a fuel electrode, an electrolyte, and an air electrode sequentially formed on a surface of a substrate with an internal fuel flow part provided therein, at least a face of the…
A cell body for a fuel cell comprises a metal support and an electrolyte layer and an air electrode layer. The electrolyte layer and the air electrode layer are formed on the metal support. A concave portion is formed in an arbitrary pattern on the metal support, and the bottom of the concave…
A SOFC, with a solid electrolyte layer and at least one anode layer constituting a stratified structure. The anode layer incorporates a twice substituted lanthanide chromite, substituted by Sr on A sites and by Ni or Cu on B sites. The stratified structure comprises a composite layer comprising a…