标题翻译:VERFAHREN ZUR HERSTELLUNG EINER ANORGANISCHEN ELEKTROLYTMEMBRAN MIT VERBESSERTER KOMPAKTHEIT,ZUSAMMENSETZUNG ZUR HERSTELLUNG EINER ANORGANISCHEN ELEKTROLYTMEMBRAN UND DAMIT HERGESTELLTE ANORGANISCHE ELEKTROLYTMEMBRAN
摘要:
Disclosed are a method of manufacturing an inorganic electrolyte membrane and a composition for manufacturing an inorganic electrolyte membrane, the method including: (a) mixing primary inorganic particles (
摘要:
In some examples, a fuel cell including an anode; electrolyte; and cathode separated from the anode by the electrolyte, wherein the cathode includes a Pr-nickelate based material with (Pr1-xAx)n+1(Ni1-yBy)nO3n+1+δ as a general formula, where n is 1 as an integer, A is an A-site dopant including of a metal of a group formed by one or more lanthanides, and B is a B-site dopant including of a metal of a group formed by one or more transition metals, wherein the A and B-site dopants are provided such that there is an increase in phase-stability and reduction in degradation of the Pr-nickelate based material, and A is at least one metal cation of lanthanides, La, Nd, Sm, or Gd, B is at least one metal cation of transition metals, Cu, Co, Mn, Zn, or Cr, where: 0
摘要:
Methods for fabricating an interconnect for a fuel cell system that include forming a metal powder into a preform structure, positioning the preform structure in a die cavity of a press apparatus, and compressing the preform structure in the press apparatus to form the interconnect. Further embodiments include use of thin inserts in the die cavity to provide reduced permeability and/or including filler material in the die cavity.
摘要:
In a proton conductor having a perovskite-type crystal structure expressed by the compositional formula A a B 1-x B' x O 3-´ , the A element is an alkaline-earth metal and is contained in a range of 0.4
摘要:
To provide SOFC and method for manufacturing same, capable of preventing breakage of fuel cell electrodes, and of securing an electrical connection between fuel cells and a current collector. SOFC (1) comprising a cell array composed of fuel cells (16), and current collector (82) connected to electrodes formed on fuel cells (16), wherein current collector (82) is a metal plate on which attaching holes (84) are formed; elastic pieces (84a) are provided on each attaching hole (84); current collector (82) is attached to the cell array using elastic pieces (84a), by the insertion of fuel cell (16) into attaching holes (84); and elastic pieces (84a) are affixed to fuel cells (16) by electrode protective layer (152) so that the positions of elastic pieces (84a) are not displaced relative to the electrodes on fuel cells (16).
摘要:
In at least one of principal surfaces of the electrolyte sheet for a solid oxide fuel cell of the present invention, (1) a burr height [”H (0-3)] in a first zone is 100 µm or less, as measured by irradiating the principal surface of the sheet with a laser beam at a pitch of 0.01 mm using a laser optical three-dimensional shape measurement device, the first zone being a zone extending between a peripheral edge of the sheet and a position 3 mm inside the peripheral edge, and (2) a ratio [”H (0.61-3) / ”H (0-0.6)] of a burr height [”H (0.61-3)] in a third zone to a burr height [”H (0-0.6)] in a second zone is 0.5 or more and 2.0 or less, as calculated from the burr heights measured by irradiating the principal surface of the sheet with a laser beam at a pitch of 0.01 mm using the laser optical three-dimensional shape measurement device, the second zone being a zone extending between the peripheral edge of the sheet and a position 0.6 mm inside the peripheral edge, and the third zone being a zone extending between a position 0.61 mm inside the peripheral edge of the sheet and the position 3 mm inside the peripheral edge.