The invention is a novel solid oxide fuel cell (SOFC) stack comprising individual bi-electrode supported fuel cells in which a thin electrolyte is supported between electrodes of essentially equal thickness. Individual cell units are made from graded pore ceramic tape that has been created by the ...
A fuel reforming system includes a reformer using liquid methanol and is designed to supply hydrogen used for a fuel cell. The fuel reforming system comprises a heater for supplying reaction heat generated catalytic decomposition of hydrogen peroxide as the reaction heat for the reformer, and a ...
(15) element, or a combination thereof, and a method of preparing a catalyst for a fuel cell comprising the steps of: immersing a gold-silver alloy article in a concentrated nitric acid solution to selectively remove silver from the gold-silver alloy article in order to form a nanoporous ...
A fuel cell (1) comprising first and second electrodes (11, 12), a matrix (10) for carrying electrolyte sandwiched between said electrodes and having a peripheral area, and independent integral shim means (13-16) adjacent said area of said matrix (10), the shim means (13-16) comprising ...
PROBLEM TO BE SOLVED: To use exhaust from a fuel cell not only for power regeneration, heating and hot-water supply but also for cooling and freezing devices by making efficient use of it while making overall energy efficiency of a system excellent, in a power system having a fuel cell as...
Fuel cell gasket assembly and method of making A fuel cell gasket assembly where a gas diffusion member is located in a mold, and a seal material is flowed into the mold about the perimeter of the gas diffusion member. The seal material is cured, thereby forming an integral gas diffu......
According to one aspect of the present invention the fuel cell device includes an electrolyte sheet. The electrolyte sheet has a substantially non-porous body of a varied thickness, a relatively smooth surface and a more textured surface with multiple indentations therein, wherein the thickest part...
film (1) for a film system (20) of a fuel cell of a fuel cell block (200),where the fuel cell stack (200) comprises several stacked fuel cells with bipolar plates (110) and one membrane electrode unit (120) per fuel cell, the film (1) comprising at least one laminated material, ...
aaccess and improve the code 访问并且改进代码 [translate] aIn recent decades, fuel cell technology has been undergoing revolutionary developments, with fundamental progress being the replacement of electrolyte solutions with polymer electrolytes, making the device more compact in size and higher in power...
However, the lack of widespread commercialization of fuel cells is due, among other things, to the high cost of the expensive catalysts needed to accelerate key fuel cell processes. A set of six precious metals known as the platinum-group metals have shown to be the most effective catalysts...