Gas diffusion electrode
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United States of America Patent
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Nov 10, 1981
Grant Date -
N/A
app pub date -
Feb 13, 1980
filing date -
Feb 27, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A gas diffusion electrode is used as a cathode for an electrolysis of an alkali metal chloride or an electrode in a fuel cell etc. A gas diffusion electrode has a porous layer made of a sintered mixture of a filler, a catalyst and a hydrophobic material which is formed by decomposing a pore forming agent selected from the group consisting of nickel, cobalt or iron salts of a carboxylic acids which is incorporated in a mixture of said filler, said catalysts and said hydrophobic material.
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