Aqueous alkali metal chloride electrolytic cell
First Claim
1. An electrolytic cell having a gas-liquid permeable porous electrode layer on a cation exchange membrane, wherein said electrode layer is formed by screen printing a paste comprising a hydrophobic polymer and an electrode powder on the surface of said cation exchange membrane, wherein said electrode powder is a metal, an electroconductive metal oxide, or an electroconductive reduced metal oxide powder, and bonding said paste to said membrane by the application of heat and pressure.
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Accused Products
Abstract
An electrolytic cell has a gas-liquid permeable porous electrode layer on a cation exchange membrane. The electrode layer is formed by printing a paste comprising an electrode powder on the surface of said cation exchange membrane by a screen printing process and bonding it.
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Citations
8 Claims
- 1. An electrolytic cell having a gas-liquid permeable porous electrode layer on a cation exchange membrane, wherein said electrode layer is formed by screen printing a paste comprising a hydrophobic polymer and an electrode powder on the surface of said cation exchange membrane, wherein said electrode powder is a metal, an electroconductive metal oxide, or an electroconductive reduced metal oxide powder, and bonding said paste to said membrane by the application of heat and pressure.
Specification