GB887326A - Process for the regeneration of double-skeleton catalyst electrodes - Google Patents

Process for the regeneration of double-skeleton catalyst electrodes

Info

Publication number
GB887326A
GB887326A GB17278/58A GB1727858A GB887326A GB 887326 A GB887326 A GB 887326A GB 17278/58 A GB17278/58 A GB 17278/58A GB 1727858 A GB1727858 A GB 1727858A GB 887326 A GB887326 A GB 887326A
Authority
GB
United Kingdom
Prior art keywords
nickel
electrode
iron
silver
solution
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
GB17278/58A
Other languages
English (en)
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.)
Ruhrchemie AG
Steinkohlen Elektrizitat AG
Original Assignee
Ruhrchemie AG
Steinkohlen Elektrizitat AG
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 Ruhrchemie AG, Steinkohlen Elektrizitat AG filed Critical Ruhrchemie AG
Publication of GB887326A publication Critical patent/GB887326A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/98—Raney-type electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)
GB17278/58A 1957-06-06 1958-05-30 Process for the regeneration of double-skeleton catalyst electrodes Expired GB887326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER21294A DE1115322B (de) 1957-06-06 1957-06-06 Verfahren zur Regeneration von Doppelskelett-Katalysator-Elektroden

Publications (1)

Publication Number Publication Date
GB887326A true GB887326A (en) 1962-01-17

Family

ID=7400872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17278/58A Expired GB887326A (en) 1957-06-06 1958-05-30 Process for the regeneration of double-skeleton catalyst electrodes

Country Status (6)

Country Link
US (1) US3067276A (US07166745-20070123-C00061.png)
BE (1) BE568242A (US07166745-20070123-C00061.png)
DE (1) DE1115322B (US07166745-20070123-C00061.png)
FR (1) FR1207057A (US07166745-20070123-C00061.png)
GB (1) GB887326A (US07166745-20070123-C00061.png)
LU (1) LU36131A1 (US07166745-20070123-C00061.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424619A (en) * 1964-09-28 1969-01-28 Engelhard Ind Inc Process for using fuel cell with hydrocarbon fuel and platinum-niobium alloy catalyst

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156768B (de) * 1960-12-17 1963-11-07 Varta Ag Verfahren zur Aktivierung metallischer Katalysatoren
DE1156769B (de) * 1961-02-07 1963-11-07 Varta Ag Verfahren zur Herstellung aktivierter Katalysatoren aus Raney-Legierungen
NL113926C (US07166745-20070123-C00061.png) * 1961-02-23
DE1209112B (de) * 1963-06-19 1966-01-20 Siemens Ag Katalysatorelektrode fuer elektrochemische Zellen
US3318736A (en) * 1964-09-30 1967-05-09 American Cyanamid Co Fuel cell electrodes comprising catalyst mixture of silver and mercury
CH465682A (de) * 1965-07-08 1968-11-30 Greutert Werner Elektrischer Akkumulator
US3617388A (en) * 1966-07-25 1971-11-02 Monsanto Res Corp Method of activating fuel cell anodes
US4185142A (en) * 1978-08-09 1980-01-22 Diamond Shamrock Corporation Oxygen electrode rejuvenation methods
KR20110033212A (ko) * 2008-06-18 2011-03-30 메사추세츠 인스티튜트 오브 테크놀로지 물의 전기분해를 위한 촉매 물질, 전극 및 시스템, 및 다른 전기화학 기술
JP6865774B2 (ja) 2016-02-23 2021-04-28 オープン ウォーター パワー， インコーポレイテッド 電気化学システムにおける廃棄物管理

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US821625A (en) * 1904-11-05 1906-05-29 Edison Storage Battery Co Process of treating alkaline storage batteries.
US1431982A (en) * 1921-09-14 1922-10-17 Brown Co Method of restoring the activity of a catalyst
US1488480A (en) * 1921-09-28 1924-04-01 Edison Storage Battery Co Regeneration of alkaline storage-battery elements
US2388959A (en) * 1941-10-24 1945-11-13 Hereules Powder Company Regeneration of nickel alloy catalysts
NL200805A (US07166745-20070123-C00061.png) * 1954-10-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424619A (en) * 1964-09-28 1969-01-28 Engelhard Ind Inc Process for using fuel cell with hydrocarbon fuel and platinum-niobium alloy catalyst

Also Published As

Publication number Publication date
DE1115322B (de) 1961-10-19
LU36131A1 (US07166745-20070123-C00061.png)
US3067276A (en) 1962-12-04
BE568242A (US07166745-20070123-C00061.png)
FR1207057A (fr) 1960-02-15

Similar Documents

Publication Publication Date Title
GB887326A (en) Process for the regeneration of double-skeleton catalyst electrodes
GB925080A (en) A method of manufacturing an electrode composed of a core of titanium and a porous coating of a noble metal
GB952171A (en) Platinum coated electrodes and electroplating processes using such electrodes
GB902023A (en) Anodes for use in the electrolytic evolution of chlorine
US2837473A (en) Process for activation of silver alloy catalyst
US3228795A (en) Process for forming electrodes for alkaline storage batteries
US2266922A (en) Manufacture of alternating current rectifiers
GB1196395A (en) Process for Electrochemically Cleaning and Brightening Copper, Alloy and Brass Strip
KR840007856A (ko) 묽은 부식성 알카리 수용액의 전해방법 및 그 장치
JPS5522311A (en) Regeneration of ion exchange membrane
US2253835A (en) Reactivation of spent hydrogenation catalysts
GB485089A (en) Improvements in electrolytic metal treatment
US2253871A (en) Method of activating catalysts
GB743692A (en) Process for polishing articles of aluminium and aluminium alloys by anodic treatment in an electrolyte
GB505273A (en) Electro-chemical process for renovating table plate and other metal surfaces
GB813515A (en) Improvements in or relating to carbon electrodes
US2191464A (en) Certificate op correction
GB957703A (en) Improvements in and relating to the activation of platinum group metals
GB1007174A (en) Process for obtaining metals containing a regulatable quantity of hydrogen
GB908436A (en) Process for the production of a catalytically active raney metal
JPS5312798A (en) Electrolyzing eqiupment for aqueous solution of alkali metal salt
Swann et al. The electrolytic reduction of benzophenone in acidic and in alkaline Media
US2825668A (en) Process of making a plate oxide rectifier
JPS5227739A (en) Process for preparation of 3-substituted or non-substituted-4-hydroxyb enzaldehyde by electrolytic oxidation
SU476957A1 (ru) Электролит дл обработки твердых сплавов