DE1065821B - Wasserelektrolyse^ - Google Patents

Wasserelektrolyse^

Info

Publication number
DE1065821B
DE1065821B DENDAT1065821D DE1065821DA DE1065821B DE 1065821 B DE1065821 B DE 1065821B DE NDAT1065821 D DENDAT1065821 D DE NDAT1065821D DE 1065821D A DE1065821D A DE 1065821DA DE 1065821 B DE1065821 B DE 1065821B
Authority
DE
Germany
Prior art keywords
silver
cathode
anode
raney
electrolytic cell
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.)
Pending
Application number
DENDAT1065821D
Other languages
German (de)
English (en)
Inventor
Dr Eduard Justi Dr August Wmsel Braunschweig Dipl Phys Gerhard Gruneberg Oberhausen (RhId) Sterkrade Dr Herbert Spengler, Ober hausen (RhId) - Holten und Dr Wolf Vielstich Duisburg Hamborn
Original Assignee
Ruhrchemie Aktiengesellschaft Oberhausen (RhId )-Holten, und Steinkohlen - Elektrizität Aktiengesellschaft Essen
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.)
Publication date
Publication of DE1065821B publication Critical patent/DE1065821B/de
Pending 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B22F3/1118—Making porous workpieces or articles with particular physical characteristics comprising internal reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • B22F3/1134—Inorganic fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DENDAT1065821D 1957-08-01 Wasserelektrolyse^ Pending DE1065821B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0021613 1957-08-01

Publications (1)

Publication Number Publication Date
DE1065821B true DE1065821B (de) 1959-09-24

Family

ID=7400947

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1065821D Pending DE1065821B (de) 1957-08-01 Wasserelektrolyse^

Country Status (6)

Country Link
BE (1) BE569838A (zh)
CH (1) CH371789A (zh)
DE (1) DE1065821B (zh)
FR (1) FR1212786A (zh)
GB (1) GB895352A (zh)
SE (1) SE203765C1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244890B (de) * 1961-05-06 1967-07-20 Asea Ab Verfahren zur Herstellung von Elektroden fuer Brennstoffelemente
DE1244891B (de) * 1961-05-06 1967-07-20 Asea Ab Verfahren zur Herstellung einer gesinterten poroesen Elektrode fuer Brennstoffelemente
DE1274089B (de) * 1960-10-07 1968-08-01 Pintsch Bamag Ag Elektroden fuer elektrolytische Wasserstofferzeuger
DE1294943B (de) * 1964-11-19 1969-05-14 Pintsch Bamag Ag Elektrode fuer die Wasserelektrolyse
US3497425A (en) * 1964-07-20 1970-02-24 Imp Metal Ind Kynoch Ltd Electrodes and methods of making same
USRE31104E (en) 1973-01-31 1982-12-14 Alloy Surfaces Company, Inc. Catalytic structure
US4377496A (en) * 1981-05-04 1983-03-22 Diamond Shamrock Corporation Gas diffusion electrode and process
DE3716495A1 (de) * 1987-05-16 1988-11-24 Karl Dr Bratzler Verfahren und vorrichtung zur herstellung von chemisch reinem sauerstoff zur verwendung fuer therapeutische zwecke

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110743572B (zh) * 2019-11-14 2023-02-24 北京石油化工学院 一种雷尼银催化剂及其制备方法与应用

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274089B (de) * 1960-10-07 1968-08-01 Pintsch Bamag Ag Elektroden fuer elektrolytische Wasserstofferzeuger
DE1244890B (de) * 1961-05-06 1967-07-20 Asea Ab Verfahren zur Herstellung von Elektroden fuer Brennstoffelemente
DE1244891B (de) * 1961-05-06 1967-07-20 Asea Ab Verfahren zur Herstellung einer gesinterten poroesen Elektrode fuer Brennstoffelemente
US3497425A (en) * 1964-07-20 1970-02-24 Imp Metal Ind Kynoch Ltd Electrodes and methods of making same
DE1294943B (de) * 1964-11-19 1969-05-14 Pintsch Bamag Ag Elektrode fuer die Wasserelektrolyse
USRE31104E (en) 1973-01-31 1982-12-14 Alloy Surfaces Company, Inc. Catalytic structure
US4377496A (en) * 1981-05-04 1983-03-22 Diamond Shamrock Corporation Gas diffusion electrode and process
DE3716495A1 (de) * 1987-05-16 1988-11-24 Karl Dr Bratzler Verfahren und vorrichtung zur herstellung von chemisch reinem sauerstoff zur verwendung fuer therapeutische zwecke

Also Published As

Publication number Publication date
FR1212786A (fr) 1960-03-25
GB895352A (en) 1962-05-02
SE203765C1 (zh) 1966-04-26
BE569838A (zh)
CH371789A (de) 1963-09-15

Similar Documents

Publication Publication Date Title
DE2655070C2 (de) Sauerstoffkonzentrator
DE2403573A1 (de) Neue elektroden und verfahren zu ihrer herstellung
DE3400022A1 (de) Dreistoff-metallegierungskatalysator und verfahren zu dessen herstellung
DE1233834B (de) Elektrode fuer Elektrolyseure und Brennstoff-elemente mit oberflaechlicher Doppelskelett-Katalysator-Struktur
DE2725066A1 (de) Verfahren und vorrichtung zum elektrolysieren
EP0297315A2 (de) Verfahren zur Herstellung eines Verbundes aus einer Cermet-Schicht und einer porösen Metallschicht auf einer oder beiden Seiten der Cermet-Schicht als Diaphragma mit Elektrode(n)
DE69033409T2 (de) Elektrolysezelle und Verwendungsmethode
DE1241812B (de) Ventil-Elektrode
DE1065821B (de) Wasserelektrolyse^
DE68904002T2 (de) Verfahren zur elektrolytischen metallbeschichtung eines metallsubstrates in form eines streifens und vorrichtung dazu.
DE2652152A1 (de) Elektrode fuer elektrolytische reaktionen und verfahren zu deren herstellung
DE1280822B (de) Verfahren zur Herstellung von Gas-Diffusionselektroden mit grossen und kleinen Poren
DE1094723B (de) Doppelskelett-Katalysator-Elektrode als Kathode in Amalgamzersetzungszellen bei der Chloralkalielektrolyse
DE3004080C2 (de) Verfahren zum Beschichten einer porösen Elektrode
DE1952871A1 (de) Elektrochemische Zelle
EP3159433A1 (de) Elektrode für die alkalische wasserelektrolyse
DE1269213B (de) Verfahren zur Herstellung von poroesen Brennstoffelektroden fuer Brennstoffelemente
DE3122526A1 (de) Elektrode und verfahren zu deren herstellung
DE1074015B (de) Verfahren zur Eir stellung der Aktivität von aus Raney Metall bestehenden oder Raney Metall enthaltenden Katalysatoren
DE1299287B (de) Elektrode fuer die elektrolytische Zerlegung von Salzsaeure
DE2623739B2 (de) Elektrode für die Elektrolyse
DE2947454C2 (de) Verfahren zur Trennung der bei einer Schmelzflußelektrolyse entwickelten Gase und Schmelzflußelektrolysevorrichtung
DE1546693A1 (de) Anoden fuer die elektrochemische Verbrennung von Methanol
DE2027482A1 (de) Verfahren zur Erhöhung der Aktivität von porösen Brennstoffzellenelektroden
AT204011B (de) Verfahren zur kontrollierten Aktivierung von aus Raney-Metall bestehenden oder Raney-Metall enthaltenden Katalysatoren