IT7821791A0 - Metodo per la preparazione di anodi attivi per processi elettrochimici, in particolare per la fabbricazione dell'idrogeno. - Google Patents

Metodo per la preparazione di anodi attivi per processi elettrochimici, in particolare per la fabbricazione dell'idrogeno.

Info

Publication number
IT7821791A0
IT7821791A0 IT7821791A IT2179178A IT7821791A0 IT 7821791 A0 IT7821791 A0 IT 7821791A0 IT 7821791 A IT7821791 A IT 7821791A IT 2179178 A IT2179178 A IT 2179178A IT 7821791 A0 IT7821791 A0 IT 7821791A0
Authority
IT
Italy
Prior art keywords
hydrogen
manufacture
preparation
electrochemical processes
active anodes
Prior art date
Application number
IT7821791A
Other languages
English (en)
Other versions
IT1095380B (it
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of IT7821791A0 publication Critical patent/IT7821791A0/it
Application granted granted Critical
Publication of IT1095380B publication Critical patent/IT1095380B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
IT21791/78A 1977-03-30 1978-03-30 Metodo per la preparazione di anodi attivi per processi elettrochimici,in particolare per la fabbricazione dell'idrogeno IT1095380B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO771121A NO139488C (no) 1977-03-30 1977-03-30 Fremgangsmaate til fremstilling av aktive anoder for anvendelse ved elektrokjemisk vannspalting

Publications (2)

Publication Number Publication Date
IT7821791A0 true IT7821791A0 (it) 1978-03-30
IT1095380B IT1095380B (it) 1985-08-10

Family

ID=19883446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21791/78A IT1095380B (it) 1977-03-30 1978-03-30 Metodo per la preparazione di anodi attivi per processi elettrochimici,in particolare per la fabbricazione dell'idrogeno

Country Status (19)

Country Link
JP (1) JPS6056234B2 (it)
AT (1) AT363446B (it)
BE (1) BE865396A (it)
BR (1) BR7801927A (it)
CA (1) CA1117467A (it)
CH (1) CH632531A5 (it)
CS (1) CS196425B2 (it)
DD (1) DD135092A5 (it)
DE (1) DE2812399A1 (it)
DK (1) DK138078A (it)
EG (1) EG13364A (it)
ES (1) ES467877A1 (it)
FI (1) FI60725C (it)
FR (1) FR2385817A1 (it)
GB (1) GB1565040A (it)
IT (1) IT1095380B (it)
NL (1) NL7802788A (it)
NO (1) NO139488C (it)
SE (1) SE424008B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444089A1 (fr) * 1978-12-15 1980-07-11 Alsthom Atlantique Electrolyseur pour solutions alcalines
JPS58147577A (ja) * 1982-02-24 1983-09-02 Toyo Soda Mfg Co Ltd 陰極の製造法
JP4857356B2 (ja) * 2009-03-30 2012-01-18 ジヤトコ株式会社 ベルト式動力伝達装置の組み付け方法及び、その方法に用いられるベルト式動力伝達装置
FR2994198B1 (fr) 2012-08-03 2015-02-20 Centre Nat Rech Scient Electrodes composites pour electrolyse de l'eau.
TWI695914B (zh) * 2019-05-29 2020-06-11 揚技實業有限公司 光觸媒濾網之製法及以光觸媒濾網所組成的空氣淨化裝置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818579A (en) * 1923-11-01 1931-08-11 Ig Farbenindustrie Ag Electrode

Also Published As

Publication number Publication date
GB1565040A (en) 1980-04-16
FI60725C (fi) 1982-03-10
SE424008B (sv) 1982-06-21
CA1117467A (en) 1982-02-02
BR7801927A (pt) 1979-01-02
NO139488C (no) 1979-03-21
DD135092A5 (de) 1979-04-11
BE865396A (fr) 1978-07-17
CH632531A5 (en) 1982-10-15
NO139488B (no) 1978-12-11
ATA178378A (de) 1981-01-15
NO771121L (no) 1978-10-03
NL7802788A (nl) 1978-10-03
JPS6056234B2 (ja) 1985-12-09
FI780789A (fi) 1978-10-01
AT363446B (de) 1981-08-10
SE7802991L (sv) 1978-10-01
CS196425B2 (en) 1980-03-31
IT1095380B (it) 1985-08-10
DE2812399A1 (de) 1978-10-05
JPS53120683A (en) 1978-10-21
EG13364A (en) 1981-06-30
ES467877A1 (es) 1978-11-01
FR2385817A1 (fr) 1978-10-27
FI60725B (fi) 1981-11-30
DK138078A (da) 1978-10-01

Similar Documents

Publication Publication Date Title
IT7920255A0 (it) Procedimento per produrre idrogeno e ossigeno, nonche' cella elettrolitica per attuare tale procedimento.
IT1106085B (it) Metodo per la elettrodeposizione di rivestimenti attivi su catodi di celle per l'elettrolisi di alogenuri alcalini
IT7927026A0 (it) Inibitori di sviluppo di idrogeno per celle aventi anodi di zinco.
IT7927690A0 (it) Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi.
RO83300A (ro) Anod pentru celulele de electroliza utilizate la fabricarea aluminiului
IT1131838B (it) Cella elettrolitica,particolarmente per la produzione di cloro
IT8019188A0 (it) Cella elettrolitica per la dissociazione dell'acqua.
ES492858A0 (es) Perfeccionamientos introducidos en catodos para la produc- cion electrolitica de hidrogeno
NO791005L (no) Elektrode for elektrolyseprosesser.
IT8220407A0 (it) Anodo per procedimenti elettrolitici.
IT1079705B (it) Procedimento per la produzione del cloridrato di 2,6-xilidide dell'acido n-metilpiperidin-2-carbossilico
IT8019760A0 (it) Elettrodo attivo, cella elettrochimica comprendente detto elettrodo e metodo di fabbricazione dell'elettrodo.
IT8019187A0 (it) Elettrodo per elettrolisi dell'acqua.
NO148039C (no) Fremgangsmaate til elektrolytisk fremstilling av elektrokjemisk aktivt, svovelholdig nikkel
IT7821791A0 (it) Metodo per la preparazione di anodi attivi per processi elettrochimici, in particolare per la fabbricazione dell'idrogeno.
IT8119522A0 (it) Procedimento per la produzione elettrolitica di idrogeno.
IT7820598A0 (it) Procedimento per la preparazione di catodi attivi per processi elettrochimici.
IT8026118A0 (it) Procedimento per la produzione elettrolitica di idrogeno e cella elettrolitica adatta per questo scopo.
IT1060507B (it) Anodi per processi elettrochimici
IT7825982A0 (it) Processo per la preparazione di polimeri dell'etilene.
IT1081750B (it) 1-acilossi-1-fen il-2-azolil-etani,processi per la loro produzione nonche' loro impiego come funghicidi e namatocidi
BE848580A (fr) Cellule d'electrolyse,
BE843821A (fr) Cathode pour cellule d'electrolyse
IT7829866A0 (it) Procedimento per la preparazione di acido 2,5-dichetogluconico.
ES511852A0 (es) "aparato de electrolisis con electrodos bipolares, especialmente para la electrolisis de soluciones salinas".