MEMBRANE ELECTRODE ASSEMBLY IN SOLID OXIDE FUEL CELLS
摘要
A membrane-electrode assembly for a solid oxide fuel cell is provided. The membrane-electrode assembly has a substantially constant-thickness electrolyte layer. The electrolyte layer distinguishes first and second electrolyte layer surfaces arranged in a three-dimensional pattern with opposite first and second planar pattern surfaces. The three-dimensional pattern has a first set of features extending inward from the first planar pattern surface. It has a second set of features extending inward from the second planar pattern surface opposite to the first planar pattern surface. A first electrode layer is adjacent and conforming to the first electrolyte layer surface. At least one mechanical support structure exists within some or all of the second set of features. A second electrode layer is adjacent and conforming to the second electrolyte layer surface and to at least one mechanical support structure. The membrane-electrode assembly is deposited on a substrate with at least one through hole.
申请公布号
EP1979976(A2)
申请公布日期
2008.10.15
申请号
EP20070718022
申请日期
2007.01.19
申请人
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY;HONDA GIKEN KOGYO KABUSHIKI KAISHA