FI873122L - Katoder laempliga foer vaetealstrande elektrokemiska processer. - Google Patents

Katoder laempliga foer vaetealstrande elektrokemiska processer. Download PDF

Info

Publication number: FI873122L
Authority: FI; Finland
Prior art keywords: vaetealstrande; laempliga; katoder; processer; foer
Prior art date: 1986-07-16

Application number

FI873122A

Other languages

English (en)

Other versions

FI873122A0 (fi

FI81613B (fi

FI81613C (fi

Inventor

Peter Michael Willis

Ralph Leslie Phillips

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.)

1986-07-16

Filing date

1987-07-15

Publication date

1988-01-17

1987-07-15 Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc

1987-07-15 Publication of FI873122A0 publication Critical patent/FI873122A0/fi

1988-01-17 Publication of FI873122L publication Critical patent/FI873122L/fi

1990-07-31 Publication of FI81613B publication Critical patent/FI81613B/fi

1990-11-12 Application granted granted Critical

1990-11-12 Publication of FI81613C publication Critical patent/FI81613C/fi

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
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/50—Silver
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/52—Gold
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- 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
- C25B11/095—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 at least one of the compounds being organic
- 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
- C25B11/097—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 comprising two or more noble metals or noble metal alloys

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Metallurgy (AREA)
Inorganic Chemistry (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Electroplating And Plating Baths Therefor (AREA)
Inert Electrodes (AREA)
Cell Electrode Carriers And Collectors (AREA)
Battery Electrode And Active Subsutance (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

FI873122A 1986-07-16 1987-07-15 Katoder laempliga foer vaetealstrande elektrokemiska processer. FI81613C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8617325		1986-07-16
GB868617325A GB8617325D0 (en)	1986-07-16	1986-07-16	Poison-resistant cathodes

Publications (4)

Publication Number	Publication Date
FI873122A0 FI873122A0 (fi)	1987-07-15
FI873122L true FI873122L (fi)	1988-01-17
FI81613B FI81613B (fi)	1990-07-31
FI81613C FI81613C (fi)	1990-11-12

Family

ID=10601136

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI873122A FI81613C (fi)	1986-07-16	1987-07-15	Katoder laempliga foer vaetealstrande elektrokemiska processer.

Country Status (12)

Country	Link
US (1)	US4784730A (fi)
EP (1)	EP0256673B1 (fi)
JP (1)	JP2584778B2 (fi)
KR (1)	KR950000644B1 (fi)
AU (1)	AU606604B2 (fi)
CA (1)	CA1311720C (fi)
DE (1)	DE3776458D1 (fi)
ES (1)	ES2028084T3 (fi)
FI (1)	FI81613C (fi)
GB (1)	GB8617325D0 (fi)
HK (1)	HK179895A (fi)
NO (1)	NO167047C (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU7780291A (en) *	1990-03-13	1991-10-10	Boris M. Khudenko	Method and apparatus for nuclear fusion
US5759944A (en) *	1993-04-20	1998-06-02	Johnson Matthey Public Limited Company	Catalyst material
US5968325A (en) *	1997-01-07	1999-10-19	A.T.S. Electro-Lube Holdings Ltd.	Auto-electrolytic hydrogen generator
CA2243219A1 (en) *	1998-07-14	2000-01-14	A.T.S. Electro-Lube Holdings Ltd.	Electrolytic generation of nitrogen
US8343329B2 (en)	2004-04-23	2013-01-01	Tosoh Corporation	Electrode for hydrogen generation, method for manufacturing the same and electrolysis method using the same
JP4341838B2 (ja) *	2004-10-01	2009-10-14	ペルメレック電極株式会社	電解用陰極
JP4771467B2 (ja) *	2005-11-17	2011-09-14	東亞合成株式会社	高純度水酸化アルカリ金属の製造方法
ITMI20091621A1 (it) *	2009-09-23	2011-03-24	Industrie De Nora Spa	Elettrodo per processi elettrolitici con struttura cristallina controllata
WO2017174563A1 (de) *	2016-04-07	2017-10-12	Covestro Deutschland Ag	Bifunktionelle elektrode und elektrolysevorrichtung für die chlor-alkali-elektrolyse
JP6743483B2 (ja) *	2016-05-24	2020-08-19	東洋インキＳｃホールディングス株式会社	水電解装置に用いられる触媒層形成用組成物、触媒層及び水電解装置
CN111293303B (zh) *	2018-12-06	2021-06-29	中国科学院大连化学物理研究所	一种镁水电池阴极及其制备方法与应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH340810A (de) *	1955-04-01	1959-09-15	Lonza Ag	Verfahren zum Aktivieren der Kathodenflächen von elektrolytischen Wasserstofferzeugern
DE1567718A1 (de) *	1966-12-23	1970-07-02	Barthel Dipl Ing Dipl Chem Gue	Elektrode fuer die elektrolytische Zerlegung von Salzsaeure und Verfahren zu ihrer Herstellung
JPS5128057A (ja) *	1974-08-31	1976-03-09	Matsushita Electric Works Ltd	Denkikamisori
US4191618A (en) *	1977-12-23	1980-03-04	General Electric Company	Production of halogens in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an oxygen depolarized cathode
IT1122699B (it) *	1979-08-03	1986-04-23	Oronzio De Nora Impianti	Collettore elettrico resiliente e cella elettrochimica ad elettrolita solido comprendente lo stesso
US4293396A (en) *	1979-09-27	1981-10-06	Prototech Company	Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, and electrochemical cells comprising the same
GB2074190B (en) *	1980-04-22	1984-03-14	Johnson Matthey Co Ltd	Electrode
JPS57143482A (en) *	1981-02-27	1982-09-04	Asahi Glass Co Ltd	Cathode body, its manufacture and electrolyzing method
JPS58133387A (ja) *	1982-02-02	1983-08-09	Asahi Glass Co Ltd	低水素過電圧陰極及びその製法
GB8501479D0 (en) *	1985-01-21	1985-02-20	Johnson Matthey Plc	Making polymer-modified electrode

1986
- 1986-07-16 GB GB868617325A patent/GB8617325D0/en active Pending
1987
- 1987-07-15 FI FI873122A patent/FI81613C/fi not_active IP Right Cessation
- 1987-07-15 CA CA000542169A patent/CA1311720C/en not_active Expired - Lifetime
- 1987-07-15 NO NO872952A patent/NO167047C/no not_active IP Right Cessation
- 1987-07-16 JP JP62176058A patent/JP2584778B2/ja not_active Expired - Fee Related
- 1987-07-16 DE DE8787306296T patent/DE3776458D1/de not_active Expired - Lifetime
- 1987-07-16 AU AU75732/87A patent/AU606604B2/en not_active Ceased
- 1987-07-16 US US07/074,217 patent/US4784730A/en not_active Expired - Lifetime
- 1987-07-16 EP EP87306296A patent/EP0256673B1/en not_active Expired - Lifetime
- 1987-07-16 ES ES198787306296T patent/ES2028084T3/es not_active Expired - Lifetime
- 1987-07-16 KR KR1019870007764A patent/KR950000644B1/ko not_active Expired - Fee Related
1995
- 1995-11-23 HK HK179895A patent/HK179895A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
HK179895A (en)	1995-12-01
NO167047C (no)	1991-09-25
DE3776458D1 (de)	1992-03-12
FI873122A0 (fi)	1987-07-15
NO167047B (no)	1991-06-17
FI81613B (fi)	1990-07-31
US4784730A (en)	1988-11-15
NO872952L (no)	1988-01-18
KR950000644B1 (ko)	1995-01-26
KR880001847A (ko)	1988-04-27
NO872952D0 (no)	1987-07-15
JP2584778B2 (ja)	1997-02-26
EP0256673A1 (en)	1988-02-24
AU606604B2 (en)	1991-02-14
GB8617325D0 (en)	1986-08-20
AU7573287A (en)	1988-01-21
JPS6372897A (ja)	1988-04-02
CA1311720C (en)	1992-12-22
FI81613C (fi)	1990-11-12
ES2028084T3 (es)	1992-07-01
EP0256673B1 (en)	1992-01-29

Publication	Publication Date	Title
FI870419A0 (fi)	1987-01-30	Stoedsubstans foer anvaendning i detergentkompositionen.
FI871127A7 (fi)	1987-09-15	Insprutningsanordning foer tvao braenslen i en foerbraenningsmotor.
FI875566A0 (fi)	1987-12-17	Elektrolytisk cell foer alkalimetallhydrosulfitloesningar.
FI870082A0 (fi)	1987-01-09	Munstycksarrangemang i tvao delar foer skummedel.
FI872457A7 (fi)	1987-12-05	Elektrolytisk cell.
FI870025A0 (fi)	1987-01-05	Foerbaettringar i en kalcineringsapparat.
FI872861A0 (fi)	1987-06-29	Kaopa foer insaettning i en kopplingstavla.
FI871158A0 (fi)	1987-03-17	Saekerhetsfilter foer filterkassetter i dammsugare.
FI875217A0 (fi)	1987-11-26	Aktivt pansar.
FI873392A7 (fi)	1988-02-27	Stoed foer optisk ledarkabel i en ljusbestraolningsanordning foer medicinska aendamaol.
FI872276A0 (fi)	1987-05-22	Monteringsarrangemang foer inloppsventil i centralsugsystem.
FI883527A0 (fi)	1988-07-27	Elektrolytisk cell.
FI873122L (fi)	1988-01-17	Katoder laempliga foer vaetealstrande elektrokemiska processer.
FI861117A7 (fi)	1987-09-19	Genomfoerningskonstruktion i en maetanordning.
DE3769321D1 (de)	1991-05-23	Markierung von blutzellen.
FI872277A7 (fi)	1987-11-24	Abonnentanslutning i en telefonanlaeggning.
FI874921A7 (fi)	1988-05-08	Elektrolyysikenno.
FI870932A0 (fi)	1987-03-03	Bestraolningsanordning foer solenergi i medicinskt bruk.
FI872247A0 (fi)	1987-05-21	Eldosa foer montering i kabelraenna.
FI861940A0 (fi)	1986-05-09	Stoedanordning foer nackstycket i en borrmaskin.
FI861927A0 (fi)	1986-05-08	Laosmekanism foer styranordningen i en elbrytare.
FI860188L (fi)	1987-07-16	Skidvalla.
FI873482L (fi)	1988-02-14	Faergmaerkaemne i streptomyces-plasmider.
FI862926A0 (fi)	1986-07-11	Faestunderlagsdel foer sjaelvhaeftande skylt i en pappersbanarulle foer automatiserade foerpackningslinjer foer tidningspapperrullar.
FI861081L (fi)	1987-09-15	Vaeggkonstruktion i staolbetong.

Legal Events

Date	Code	Title	Description
2004-08-31	FG	Patent granted	Owner name: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
2005-01-31	MA	Patent expired