Anodes for the Electrolytic Production of Nitrogen Trifluoride and Fluorine

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United States of America Patent

APP PUB NO 20140110269A1
SERIAL NO

14046261

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Abstract

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A process and an anode for the production of nitrogen trifluoride or fluorine where the anode in the electrolytic cell is made primarily from parallel ordered anisotropic carbon, including needle coke and/or mesocarbon microbeads. The parallel ordered anisotropic carbon anodes minimize the production of CF4 and improve the purity of the nitrogen trifluoride or fluorine gas produced. Additionally, the anodes may be molded, instead of extruded or machined, providing for improved dimensional and mechanical integrity of the anode.

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Patent Owner(s)

Patent OwnerAddress
VERSUM MATERIALS US LLC8555 S RIVER PARKWAY TEMPE AS 85284

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Kerry Renard Lehighton, US 10 37
Choi, Kyoung-Ho Anyang City,, KR 2 1
Machado, Reinaldo Mario Allentown, US 27 249
Nehlsen, James Patrick East Stroudsburg, US 7 7

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