Electrolysis: processes – compositions used therein – and methods – Electrolytic synthesis – Preparing nonmetal element
Patent
1996-06-28
1998-08-25
Valentine, Donald R.
Electrolysis: processes, compositions used therein, and methods
Electrolytic synthesis
Preparing nonmetal element
205637, C25B 126
Patent
active
057980365
ABSTRACT:
The present invention relates to an electrochemical cell and a process for converting anhydrous hydrogen halide to halogen gas using a membrane-electrode assembly (MEA) or a separate membrane and electrode arrangement, such as gas diffusion electrodes with a membrane.
REFERENCES:
patent: 4139447 (1979-02-01), Faron et al.
patent: 4169025 (1979-09-01), Needes
patent: 4191618 (1980-03-01), Coker et al.
patent: 4210501 (1980-07-01), Dempsey et al.
patent: 4224121 (1980-09-01), Dempsey et al.
patent: 4294671 (1981-10-01), Balko
patent: 4311568 (1982-01-01), Balko
patent: 4333805 (1982-06-01), Davidson et al.
patent: 4386987 (1983-06-01), Covitch et al.
patent: 4433082 (1984-02-01), Grot
patent: 4453991 (1984-06-01), Grot
patent: 4469579 (1984-09-01), Covitch et al.
patent: 4595579 (1986-06-01), Prudhon et al.
patent: 4959132 (1990-09-01), Fedkiw, Jr.
patent: 5039389 (1991-08-01), McMichael
patent: 5223102 (1993-06-01), Fedkiw, Jr. et al.
patent: 5234777 (1993-08-01), Wilson
patent: 5281680 (1994-01-01), Grot
patent: 5330860 (1994-07-01), Grot et al.
patent: 5399184 (1995-03-01), Harada
patent: 5415888 (1995-05-01), Banerjee et al.
patent: 5447636 (1995-09-01), Banerjee
patent: 5580437 (1996-12-01), Trainham et al.
Takenaka, H. et al., "Solid Polymer Electrolyte Water Electrolysis", Int. J. Hydrogen energy, 7(5), 397-403, 1982. No Month.
Appleby, A.J. et al., "Solid Polymer Acid Electrolytes" Fuel Cell handbook, Van Nostrand Reinhold, New York, 10, 286-312, 1989. No Month.
Furuya, N. et al., "Chlorine Generator Using Gas-Diffusion Electrode", Denki Kagaku 57, 4:332-3, 1989. No Month.
Jewulski, J.R., et al. Solid-State Acid Proton Conductors, Final Report, Fossil, Work Performed Under Contract No. DE-AC21-88MC24218, 1-99, Dec., 1990.
Wilson, M.S. et al., "High Performance Catalyzed Membranes of Ultra-low Pt Loadings For Polymer Electrolyte Fuel Cells", J. Electrochem. Soc., 139 (2), L28-L30, Feb. 1992.
Minz, F.R., "HCI-Electrolysis--Technology for Recycling Chlorine", Bayer AG, Conference on Electrochemical Processing, Innovation & Progress, Glasgow, Scotland, UK, Apr. 21-Apr. 23, 1993.
Artysiewicz John Stanley
Eames Douglas John
Law, Jr. Clarence Garlan
Newman John Scott
Saturno Thomas Frank
E. I. Du Pont de Nemours and Company
Valentine Donald R.
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