Apparatus and method for the electrolysis of water

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United States of America Patent

PATENT NO 9011651
APP PUB NO 20120149789A1
SERIAL NO

12963857

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Abstract

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An apparatus for the electrolytic splitting of water into hydrogen and/or oxygen, the apparatus comprising: (i) at least one lithographically-patternable substrate having a surface; (ii) a plurality of microscaled catalytic electrodes embedded in said surface; (iii) at least one counter electrode in proximity to but not on said surface; (iv) means for collecting evolved hydrogen and/or oxygen gas; (v) electrical powering means for applying a voltage across said plurality of microscaled catalytic electrodes and said at least one counter electrode; and (vi) a container for holding an aqueous electrolyte and housing said plurality of microscaled catalytic electrodes and said at least one counter electrode. Electrolytic processes using the above electrolytic apparatus or functional mimics thereof are also described.

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Patent OwnerAddress
UT-BATTELLE LLCONE BETHEL VALLEY ROAD 4500N MS-6258 OAK RIDGE TN 37831-6258

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greenbaum, Elias Knoxville, US 28 507

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