Anode useful for electrochemical conversion of anhydrous hydroge

Details Anode useful for electrochemical conversion of anhydrous hydroge Anode useful for electrochemical conversion of anhydrous hydroge

1998-06-08

2000-12-12

Mayekar, Kishor

Electrolysis: processes, compositions used therein, and methods

Electrolytic synthesis

Preparing nonmetal element

205622, 205252, 205265, 205266, 205291, 205292, 205293, C25B 124

Patent

active

RE0369853

ABSTRACT:
A particular anode comprising an electrochemically active material selected from the group [comprising] consisting of the oxides of the elements tin, germanium and lead and mixtures comprising at least one of the respective oxides of such elements is useful in an electrochemical cell for the direct production of essentially dry halogen gas from essentially anhydrous halogen halide, or in a process for such production of essentially dry halogen gas. This cell or process may be used to produce halogen gas such as chlorine, bromine, fluorine and iodine from a respective anhydrous hydrogen halide, such as hydrogen chloride, hydrogen bromide, hydrogen fluoride and hydrogen iodide.

REFERENCES:
patent: 3453187 (1969-07-01), Slatin
patent: 3729395 (1973-04-01), Caron et al.
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: 4595579 (1986-06-01), Prudhon et al.
patent: 4655887 (1987-04-01), Oda et al.
patent: 4959132 (1990-09-01), Fedkiw, Jr.
patent: 5223102 (1993-06-01), Fedkiw, Jr. et al.
Appleby, A. J. et al., Fuel Cell Handbook, Van Nostrand Reinhold, New York, Chapter 10, pp. 284-312. No date available.
Jewulski, J. R. et al. Solid-State Proton Conductors--Final Report, For U.S. DOE, Office of Fossil Energy, Morgantown Energy Tech. Center, Morgantown WV, Institute of Gas Technology, Chicago, Illinois, Dec. 1990. No date available.
Minz, F. R., "HLC-Electrolysis-Technology for Recycling Chlorine,", Bayer AG, Conference on Electrochemical Processing, Innovation & Progress, Glasgow, Scotland, UK, Apr. 21-23, 1993.
Takenaka H., et al., "Solid Polymer Electrolyte Water Eelctrolysis", Int. J. Hydrogen Energy, 7(5), pp. 397-403, 1982. No month available.
Wilson, M. S., et al., "High Performance Catalyzed Membranes of Ultra-low Pt Loadings for Polymer Electrolyte Fred Cells", J. Electrochem. Soc., 139(2), Feb. 1992.

Affiliated with

Also associated with

Rating

Anode useful for electrochemical conversion of anhydrous hydroge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anode useful for electrochemical conversion of anhydrous hydroge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anode useful for electrochemical conversion of anhydrous hydroge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-204585