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US 2003/0003233 A1Published application
Method for preparation of thermally and mechanically stable metal/porous substrate composite membranes
AssigneeResearch Triangle Institute
InventorAshok S Damle
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Abstract
A method is provided for the preparation of metal/porous substrate composite membranes by flowing a solution of metal to be plated over a first surface of a porous substrate and concurrently applying a pressure of gas on a second surface of the porous substrate, such that the porous substrate separates the solution of metal from the gas, and the use of the resulting membrane for the production of highly purified hydrogen gas.
Claims22
A method for producing a metal plated porous substrate, comprising:
- flowing a solution of metal to be plated over a first surface of a porous substrate and
- concurrently applying a pressure of gas on a second surface of the porous substrate opposite to said first surface, such that said porous substrate separates the solution of metal from the gas.
Dependencies are inferred from the claim text.