NL8502435A - Werkwijze voor het vervaardigen van een katalytische laag voor een brandstofcelelectrode en een dergelijke katalytische laag. - Google Patents

Werkwijze voor het vervaardigen van een katalytische laag voor een brandstofcelelectrode en een dergelijke katalytische laag. Download PDF

Info

Publication number: NL8502435A
Authority: NL; Netherlands
Prior art keywords: coal; mixture; specific surface; surface area; catalytic layer
Prior art date: 1985-09-05

Application number

NL8502435A

Other languages

English (en)

Dutch (nl)

Original Assignee

Electrochem Energieconversie

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.)

1985-09-05

Filing date

1985-09-05

Publication date

1987-04-01

1985-09-05 Application filed by Electrochem Energieconversie filed Critical Electrochem Energieconversie

1985-09-05 Priority to NL8502435A priority Critical patent/NL8502435A/nl

1986-09-03 Priority to US06/903,221 priority patent/US4696872A/en

1986-09-03 Priority to EP86201517A priority patent/EP0218278B1/fr

1986-09-03 Priority to AT86201517T priority patent/ATE50887T1/de

1986-09-03 Priority to CA000517369A priority patent/CA1281069C/fr

1986-09-03 Priority to DE8686201517T priority patent/DE3669421D1/de

1986-09-04 Priority to ES8601619A priority patent/ES2001655A6/es

1986-09-05 Priority to JP61208121A priority patent/JPS62122068A/ja

1987-04-01 Publication of NL8502435A publication Critical patent/NL8502435A/nl

Links

230000003197 catalytic effect Effects 0.000 title claims abstract description 41
238000000034 method Methods 0.000 title claims abstract description 33
239000000446 fuel Substances 0.000 title claims abstract description 15
238000004519 manufacturing process Methods 0.000 title claims description 6
239000000203 mixture Substances 0.000 claims abstract description 74
239000011230 binding agent Substances 0.000 claims abstract description 42
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
229910052799 carbon Inorganic materials 0.000 claims abstract description 24
239000003245 coal Substances 0.000 claims description 110
239000010970 precious metal Substances 0.000 claims description 22
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 21
239000004810 polytetrafluoroethylene Substances 0.000 claims description 21
229910002804 graphite Inorganic materials 0.000 claims description 8
239000010439 graphite Substances 0.000 claims description 8
230000000052 comparative effect Effects 0.000 claims description 7
238000002474 experimental method Methods 0.000 claims description 5
229910000510 noble metal Inorganic materials 0.000 claims description 3
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
240000007124 Brassica oleracea Species 0.000 description 5
235000003899 Brassica oleracea var acephala Nutrition 0.000 description 5
235000011301 Brassica oleracea var capitata Nutrition 0.000 description 5
235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 5
-1 polytetrafluoroethylene Polymers 0.000 description 5
239000000843 powder Substances 0.000 description 5
229910052697 platinum Inorganic materials 0.000 description 4
239000002245 particle Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
239000000725 suspension Substances 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
239000004809 Teflon Substances 0.000 description 2
229920006362 Teflon® Polymers 0.000 description 2
238000005054 agglomeration Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
239000007900 aqueous suspension Substances 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
239000013065 commercial product Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
241000928106 Alain Species 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229920002367 Polyisobutene Polymers 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
150000001721 carbon Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000011363 dried mixture Substances 0.000 description 1
238000007580 dry-mixing Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
229910052707 ruthenium Inorganic materials 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000007873 sieving Methods 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- H01M4/96—Carbon-based electrodes
- 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)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Inert Electrodes (AREA)
Catalysts (AREA)

NL8502435A 1985-09-05 1985-09-05 Werkwijze voor het vervaardigen van een katalytische laag voor een brandstofcelelectrode en een dergelijke katalytische laag. NL8502435A (nl)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
NL8502435A NL8502435A (nl)	1985-09-05	1985-09-05	Werkwijze voor het vervaardigen van een katalytische laag voor een brandstofcelelectrode en een dergelijke katalytische laag.
US06/903,221 US4696872A (en)	1985-09-05	1986-09-03	Process for producing a catalytic layer for a fuel cell electrode
EP86201517A EP0218278B1 (fr)	1985-09-05	1986-09-03	Procédé de fabrication d'une couche catalytique pour une électrode de pile à combustible
AT86201517T ATE50887T1 (de)	1985-09-05	1986-09-03	Verfahren zur herstellung einer katalytischen schicht fuer eine brennstoffzellenelektrode.
CA000517369A CA1281069C (fr)	1985-09-05	1986-09-03	Methode de production d'une couche catalytique pour une electrode de pile acombustible, et ladite couche catalytique
DE8686201517T DE3669421D1 (de)	1985-09-05	1986-09-03	Verfahren zur herstellung einer katalytischen schicht fuer eine brennstoffzellenelektrode.
ES8601619A ES2001655A6 (es)	1985-09-05	1986-09-04	Procedimiento para producir una capa catalitica para un electrodo de celula de combustible
JP61208121A JPS62122068A (ja)	1985-09-05	1986-09-05	燃料電池電極用触媒層の製法

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8502435		1985-09-05
NL8502435A NL8502435A (nl)	1985-09-05	1985-09-05	Werkwijze voor het vervaardigen van een katalytische laag voor een brandstofcelelectrode en een dergelijke katalytische laag.

Publications (1)

Publication Number	Publication Date
NL8502435A true NL8502435A (nl)	1987-04-01

Family

ID=19846512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8502435A NL8502435A (nl)	1985-09-05	1985-09-05	Werkwijze voor het vervaardigen van een katalytische laag voor een brandstofcelelectrode en een dergelijke katalytische laag.

Country Status (8)

Country	Link
US (1)	US4696872A (fr)
EP (1)	EP0218278B1 (fr)
JP (1)	JPS62122068A (fr)
AT (1)	ATE50887T1 (fr)
CA (1)	CA1281069C (fr)
DE (1)	DE3669421D1 (fr)
ES (1)	ES2001655A6 (fr)
NL (1)	NL8502435A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4877694A (en) *	1987-05-18	1989-10-31	Eltech Systems Corporation	Gas diffusion electrode
US5372691A (en) *	1992-06-04	1994-12-13	Globe-Union Inc.	Thermocell
US5242765A (en) *	1992-06-23	1993-09-07	Luz Electric Fuel Israel Limited	Gas diffusion electrodes
US5441823A (en) *	1994-07-01	1995-08-15	Electric Fuel (E.F.L.) Ltd.	Process for the preparation of gas diffusion electrodes
DE10130441B4 (de) *	2001-06-23	2005-01-05	Uhde Gmbh	Verfahren zum Herstellen von Gasdiffusionselektroden
US20060153972A1 (en) *	2003-02-25	2006-07-13	Yoshitsugu Hirokawa	Method of manufacturing electrode for electrochemical device
JP4892811B2 (ja) *	2003-10-27	2012-03-07	日産自動車株式会社	電極触媒
DE102018209955A1 (de)	2018-06-20	2019-12-24	Robert Bosch Gmbh	Verfahren zur Herstellung eines porösen Kohlenstoff-Verbundwerkstoffs für elektrochemische Zellen
DE102018221609A1 (de)	2018-12-13	2020-06-18	Robert Bosch Gmbh	Verfahren zur Herstellung eines Elektrodenfilms für einen Energiespeicher
US20220181645A1 (en) *	2020-12-09	2022-06-09	Hyzon Motors Inc.	Catalyst, electrode, and method of preparing the same for pem fuel cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3425875A (en) *	1966-09-15	1969-02-04	Engelhard Ind Inc	Method of preparing fuel cell electrode containing fluorocarbon polymer and carbon black-supported platinum group metal
NL8006774A (nl) *	1980-12-13	1982-07-01	Electrochem Energieconversie	Brandstofcelelectrode en werkwijze voor het vervaardigen van een brandstofcelelectrode.
US4388367A (en) *	1981-09-28	1983-06-14	Xerox Corporation	Perpendicular magnetic recording medium and fabrication
US4461814A (en) *	1982-02-08	1984-07-24	Gte Laboratories Incorporated	Electrochemical cell
JPS58165254A (ja) *	1982-03-26	1983-09-30	Fuji Electric Co Ltd	燃料電池用ガス拡散電極の製造方法
JPS60133659A (ja) *	1983-12-21	1985-07-16	Fuji Electric Corp Res & Dev Ltd	燃料電池の電極触媒層の製造方法

1985
- 1985-09-05 NL NL8502435A patent/NL8502435A/nl not_active Application Discontinuation
1986
- 1986-09-03 EP EP86201517A patent/EP0218278B1/fr not_active Expired - Lifetime
- 1986-09-03 DE DE8686201517T patent/DE3669421D1/de not_active Expired - Fee Related
- 1986-09-03 CA CA000517369A patent/CA1281069C/fr not_active Expired - Lifetime
- 1986-09-03 US US06/903,221 patent/US4696872A/en not_active Expired - Lifetime
- 1986-09-03 AT AT86201517T patent/ATE50887T1/de not_active IP Right Cessation
- 1986-09-04 ES ES8601619A patent/ES2001655A6/es not_active Expired
- 1986-09-05 JP JP61208121A patent/JPS62122068A/ja active Pending

Also Published As

Publication number	Publication date
ATE50887T1 (de)	1990-03-15
EP0218278B1 (fr)	1990-03-07
JPS62122068A (ja)	1987-06-03
EP0218278A1 (fr)	1987-04-15
CA1281069C (fr)	1991-03-05
DE3669421D1 (de)	1990-04-12
US4696872A (en)	1987-09-29
ES2001655A6 (es)	1988-06-01

Legal Events

Date	Code	Title	Description
1987-04-01	A1B	A search report has been drawn up
1988-05-02	BV	The patent application has lapsed

Publication	Publication Date	Title
JPS59145047A (ja)	1984-08-20	酸素消費電極のための触媒的に活性な電極物質を作る方法
US4500647A (en)	1985-02-19	Three layer laminated matrix electrode
JPH02107792A (ja)	1990-04-19	白金黒エアカソード、その操作法、及び改良された中間層結合を有する層状のガス拡散電極
JPH0229756B2 (fr)	1990-07-02
BRPI1103519A2 (pt)	2012-12-11	elétrodo absorvedor de oxigênio
EP0043632A1 (fr)	1982-01-13	Procédé pour la fabrication d'une couche d'une électrode pour une cellule, en particulier pour une pile à combustible et électrode comprenant une telle couche
NL8603172A (nl)	1987-07-16	Geordende ternaire brandstofcelkatalysatoren bevattende platina en kobalt.
DE2720528A1 (de)	1977-12-29	Verfahren zur herstellung einer brennstoffzellenelektrode
US20070006965A1 (en)	2007-01-11	Production of gas diffusion electrodes
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US4696872A (en)	1987-09-29	Process for producing a catalytic layer for a fuel cell electrode
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DE112011105599T5 (de)	2014-06-18	Brennstoffzellen-Katalysatorschicht und deren Verwendungen
NL8301780A (nl)	1984-12-17	Poreuze elektrode.
US3591670A (en)	1971-07-06	Method of producing a paraffin-active carbon electrode
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JPH07142067A (ja)	1995-06-02	電気化学電池用カソードおよびその調製方法、並びに電気化学電池
CN110227454A (zh)	2019-09-13	一种还原催化剂及含有该催化剂的电极及其制备方法和应用