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METHOD AND A STARTING MATERIAL FOR THE MANUFACTURE OF A HYDROGEN PERMEABLE MEMBRANE AND A HYDROGEN PERMEABLE MEMBRANE
METHOD AND A STARTING MATERIAL FOR THE MANUFACTURE OF A HYDROGEN PERMEABLE MEMBRANE AND A HYDROGEN PERMEABLE MEMBRANE
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机译:氢可渗透膜和氢可渗透膜的制造方法和起始材料
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摘要
Method for the manufacture of a hydrogen-permeable membrane having a thickness of not greater than 30 μm. The method includes plasma spraying at least one dense layer on a porous substrate such that during the plasma spraying, one sweep of a process beam deposits material particles over the substrate in a form of individual splats which do not produce a cohesive layer and said material particles include a proton-conducting ceramic material and an electron-conducting metallic component. The plasma spraying is LPPS-TF that utilizes a spraying distance of between 200 mm and 2000 mm, a sprayable powder starting material having a particle size range between 1 and 80 μm and containing the proton-conducting ceramic material and the electron-conducting metallic component and a process beam dispersing the sprayable powder starting material to a cloud.
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