| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydrogen permeation apparatus with which the amount of use of expensive metals and alloys is reduced, and which has a hydrogen permeation metallic film of a thin and uniform thickness having no pinhole, and a production method therefor. SOLUTION: In the hydrogen permeation apparatus having the hydrogen permeation metallic film, the apparatus has the hydrogen permeation metallic film and a porous metallic reinforcing support body which reinforces and supports the hydrogen permeation metallic film. The hydrogen permeation metallic film has no pinhole and the film has the uniform thickness, and either one face of the hydrogen permeation metallic film is reinforced with the porous metallic reinforcing support body. The production method for the hydrogen permeation apparatus comprises processes of: preparing a temporary support carrier for depositing the hydrogen permeation metallic films; providing a primary coating layer on one surface of the temporary support carrier; depositing the hydrogen permeation metallic films on the primary coating layer; depositing another kind of porous metallic reinforcing support body made of a metal other than the hydrogen permeation metal on the hydrogen permeation metallic film; and removing the hydrogen permeation metallic film reinforced with the porous metallic reinforcing support body from the temporary support carrier by dissolving the primary coating layer. COPYRIGHT: (C)2006,JPO&NCIPI
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