Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1986-12-19
1989-12-26
Niebling, John F.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
204282, 204283, 1563082, B32B 3100, C25B 1120
Patent
active
048895776
ABSTRACT:
The invention is a membrane/electrode combination having an electrically conductive screen which has a first and a second face. At least the first face of the screen is substantially flat. The screen has a plurality of openings passing therethrough and connecting the first and the second faces of the screen. The openings occupying up to about 75% of the surface area of each face of the electrically conductive screen. The first face of an ion exchange membrane film, which has a first and a second face, is attached to the first face of the electrically conductive screen, thereby leaving portions of the first face of the membrane film exposed through the openings in the electrically conductive screen. A plurality of catalytically active particles are disposed on the exposed portions of the first face of the membrane film in electrical and physical contact with the membrane and with the electrically conductive screen.
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Door Robert D.
McMichael James W.
Gorgos Kathryn
Niebling John F.
The Dow Chemical Company
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