GB973810A - Improvements in and relating to the electrolytic production of hydrogen - Google Patents

Improvements in and relating to the electrolytic production of hydrogen

Info

Publication number
GB973810A
GB973810A GB2334362A GB2334362A GB973810A GB 973810 A GB973810 A GB 973810A GB 2334362 A GB2334362 A GB 2334362A GB 2334362 A GB2334362 A GB 2334362A GB 973810 A GB973810 A GB 973810A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
relating
electrolyte
electrolytic production
silver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2334362A
Inventor
Alan Sydney Darling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB2334362A priority Critical patent/GB973810A/en
Publication of GB973810A publication Critical patent/GB973810A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material

Abstract

Hydrogen is produced by the electrolysis of an electrolyte, the hydrogen being collected at a cathode formed of a palladium-silver alloy through which the hydrogen diffuses in a pure state. The alloy preferably contains 25% silver and the cathode may be in the form of a diaphragm or a tube. The electrolyte is preferably a 1% sulphuric acid electrolyte, the operating temperature 80 DEG C. and the current density 0.05 amp. per sq.cm.
GB2334362A 1962-06-18 1962-06-18 Improvements in and relating to the electrolytic production of hydrogen Expired GB973810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2334362A GB973810A (en) 1962-06-18 1962-06-18 Improvements in and relating to the electrolytic production of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2334362A GB973810A (en) 1962-06-18 1962-06-18 Improvements in and relating to the electrolytic production of hydrogen

Publications (1)

Publication Number Publication Date
GB973810A true GB973810A (en) 1964-10-28

Family

ID=10194103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2334362A Expired GB973810A (en) 1962-06-18 1962-06-18 Improvements in and relating to the electrolytic production of hydrogen

Country Status (1)

Country Link
GB (1) GB973810A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398069A (en) * 1961-01-09 1968-08-20 Ionics Electrolysis of aqueous electrolyte solutions
US3446674A (en) * 1965-07-07 1969-05-27 United Aircraft Corp Method and apparatus for converting hydrogen-containing feedstocks
US3544374A (en) * 1966-05-25 1970-12-01 Atlantic Richfield Co Fuel cell with d.c. potential means and method of operating same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398069A (en) * 1961-01-09 1968-08-20 Ionics Electrolysis of aqueous electrolyte solutions
US3446674A (en) * 1965-07-07 1969-05-27 United Aircraft Corp Method and apparatus for converting hydrogen-containing feedstocks
US3544374A (en) * 1966-05-25 1970-12-01 Atlantic Richfield Co Fuel cell with d.c. potential means and method of operating same

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