MX2009009019A - Catalizador para reduccion electroquimica de oxigeno. - Google Patents
Catalizador para reduccion electroquimica de oxigeno.Info
- Publication number
- MX2009009019A MX2009009019A MX2009009019A MX2009009019A MX2009009019A MX 2009009019 A MX2009009019 A MX 2009009019A MX 2009009019 A MX2009009019 A MX 2009009019A MX 2009009019 A MX2009009019 A MX 2009009019A MX 2009009019 A MX2009009019 A MX 2009009019A
- Authority
- MX
- Mexico
- Prior art keywords
- catalyst
- metal
- oxygen
- electrochemical reduction
- reduction
- Prior art date
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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/043—Sulfides with iron group metals or platinum group metals
- B01J27/045—Platinum group metals
-
- 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
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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
- C25B11/093—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 noble metal or noble metal oxide and at least one non-noble metal oxide
-
- 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
- H01M4/8605—Porous electrodes
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/923—Compounds thereof with non-metallic elements
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/20—Improvements relating to chlorine production
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
La invención se refiere a un catalizador sulfuro para reducción electroquímica de oxígeno particularmente estable en ambientes químicamente agresivos tal como ácido clorhídrico dorado. El catalizador de la invención comprende una fase cristalina única de sulfuro de metal noble soportada en un carbón conductor esencialmente libre de metal cerovalente y de fases de óxido de metal, obtenible por reducción de sales precursoras de metal y tio-precursores con un borohidruro u otro agente reductor fuerte.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90280907P | 2007-02-22 | 2007-02-22 | |
PCT/EP2008/052061 WO2008101955A1 (en) | 2007-02-22 | 2008-02-20 | Catalyst for electrochemical reduction of oxygen |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009009019A true MX2009009019A (es) | 2009-09-03 |
Family
ID=39272237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009009019A MX2009009019A (es) | 2007-02-22 | 2008-02-20 | Catalizador para reduccion electroquimica de oxigeno. |
Country Status (23)
Country | Link |
---|---|
US (2) | US7956004B2 (es) |
EP (1) | EP2113039B1 (es) |
JP (1) | JP5220771B2 (es) |
KR (1) | KR101465461B1 (es) |
CN (1) | CN101589178B (es) |
AR (1) | AR065449A1 (es) |
AU (1) | AU2008219273B2 (es) |
BR (1) | BRPI0807555A2 (es) |
CA (1) | CA2673754C (es) |
DK (1) | DK2113039T3 (es) |
EG (1) | EG26702A (es) |
ES (1) | ES2660563T3 (es) |
HK (1) | HK1139189A1 (es) |
HU (1) | HUE036063T2 (es) |
MX (1) | MX2009009019A (es) |
MY (1) | MY148278A (es) |
NO (1) | NO2113039T3 (es) |
PL (1) | PL2113039T3 (es) |
PT (1) | PT2113039T (es) |
RU (1) | RU2431699C2 (es) |
TW (1) | TWI429785B (es) |
WO (1) | WO2008101955A1 (es) |
ZA (1) | ZA200904279B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9315912B2 (en) * | 2006-11-29 | 2016-04-19 | Industrie De Nora S.P.A. | Carbon-supported metal sulphide catalyst for electrochemical oxygen reduction |
TWI429785B (zh) * | 2007-02-22 | 2014-03-11 | Industrie De Nora Spa | 氧之電化學還原用觸媒及製法和氣體擴散電極 |
JP5678499B2 (ja) * | 2010-07-15 | 2015-03-04 | トヨタ自動車株式会社 | リチウム空気電池 |
CN103691456B (zh) * | 2013-12-30 | 2016-03-30 | 北京化工大学 | 炭黑负载Rh-Rh17S15催化剂及其制备方法 |
WO2018179006A1 (en) * | 2017-03-25 | 2018-10-04 | Jawaharlal Nehru Centre For Advanced Scientific Research | Palladium based selenides as highly stable and durable cathode materials in fuel cell for green energy production |
CN108823602B (zh) * | 2018-07-12 | 2021-01-15 | 北京化工大学 | 一种硫化钌颗粒复合材料、其制备方法及用途 |
WO2020110155A1 (en) * | 2018-11-29 | 2020-06-04 | Atmonia Ehf. | Process for electrolytic production of ammonia from nitrogen using metal sulfide catalytic surface |
KR102311346B1 (ko) * | 2018-12-31 | 2021-10-08 | 한화솔루션 주식회사 | 수소화반응용 촉매 및 이의 제조방법 |
KR102528310B1 (ko) * | 2019-06-28 | 2023-05-02 | 한화솔루션 주식회사 | 수소화반응용 촉매 및 이의 제조방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3793081A (en) * | 1971-04-28 | 1974-02-19 | Exxon Research Engineering Co | Sulfided transition metal fuel cell cathode catalysts |
US4288422A (en) * | 1979-02-23 | 1981-09-08 | Exxon Research & Engineering Co. | Method of preparing chalcogenides of group VIII by low temperature precipitation from monaqueous solution, the products produced by said method and their use as catalysts |
JPH01210036A (ja) * | 1988-02-18 | 1989-08-23 | Tanaka Kikinzoku Kogyo Kk | 高表面積金属担持触媒の製造方法 |
DE19745904A1 (de) * | 1997-10-17 | 1999-04-22 | Hoechst Ag | Polymerstabilisierte Metallkolloid-Lösungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren für Brennstoffzellen |
US6149782A (en) | 1999-05-27 | 2000-11-21 | De Nora S.P.A | Rhodium electrocatalyst and method of preparation |
US6402930B1 (en) * | 1999-05-27 | 2002-06-11 | De Nora Elettrodi S.P.A. | Process for the electrolysis of technical-grade hydrochloric acid contaminated with organic substances using oxygen-consuming cathodes |
US6855660B2 (en) * | 2001-11-07 | 2005-02-15 | De Nora Elettrodi S.P.A. | Rhodium electrocatalyst and method of preparation |
US7879753B2 (en) * | 2003-05-27 | 2011-02-01 | Industrie De Nora S.P.A. | Catalyst for oxygen reduction |
US6967185B2 (en) * | 2004-01-28 | 2005-11-22 | De Nora Elettrodi S.P.A. | Synthesis of noble metal, sulphide catalysts in a sulfide ion-free aqueous environment |
US20070093006A1 (en) * | 2005-10-24 | 2007-04-26 | Basol Bulent M | Technique For Preparing Precursor Films And Compound Layers For Thin Film Solar Cell Fabrication And Apparatus Corresponding Thereto |
US9315912B2 (en) * | 2006-11-29 | 2016-04-19 | Industrie De Nora S.P.A. | Carbon-supported metal sulphide catalyst for electrochemical oxygen reduction |
TWI429785B (zh) * | 2007-02-22 | 2014-03-11 | Industrie De Nora Spa | 氧之電化學還原用觸媒及製法和氣體擴散電極 |
JP5010409B2 (ja) * | 2007-09-14 | 2012-08-29 | トヨタ自動車株式会社 | 硫化物の単結晶微粉末、及びその製造方法 |
-
2008
- 2008-01-17 TW TW097101727A patent/TWI429785B/zh not_active IP Right Cessation
- 2008-02-20 ES ES08709135.1T patent/ES2660563T3/es active Active
- 2008-02-20 EP EP08709135.1A patent/EP2113039B1/en active Active
- 2008-02-20 CN CN2008800014558A patent/CN101589178B/zh active Active
- 2008-02-20 JP JP2009550703A patent/JP5220771B2/ja not_active Expired - Fee Related
- 2008-02-20 RU RU2009135258/07A patent/RU2431699C2/ru not_active IP Right Cessation
- 2008-02-20 KR KR1020097019788A patent/KR101465461B1/ko active IP Right Grant
- 2008-02-20 PL PL08709135T patent/PL2113039T3/pl unknown
- 2008-02-20 MY MYPI20092771A patent/MY148278A/en unknown
- 2008-02-20 DK DK08709135.1T patent/DK2113039T3/en active
- 2008-02-20 PT PT87091351T patent/PT2113039T/pt unknown
- 2008-02-20 MX MX2009009019A patent/MX2009009019A/es active IP Right Grant
- 2008-02-20 BR BRPI0807555-7A patent/BRPI0807555A2/pt not_active IP Right Cessation
- 2008-02-20 NO NO08709135A patent/NO2113039T3/no unknown
- 2008-02-20 CA CA2673754A patent/CA2673754C/en not_active Expired - Fee Related
- 2008-02-20 WO PCT/EP2008/052061 patent/WO2008101955A1/en active Application Filing
- 2008-02-20 AU AU2008219273A patent/AU2008219273B2/en not_active Ceased
- 2008-02-20 HU HUE08709135A patent/HUE036063T2/hu unknown
- 2008-02-20 ZA ZA200904279A patent/ZA200904279B/xx unknown
- 2008-02-21 US US12/070,832 patent/US7956004B2/en active Active
- 2008-02-22 AR ARP080100751A patent/AR065449A1/es active IP Right Grant
-
2009
- 2009-08-20 EG EG2009081263A patent/EG26702A/en active
-
2010
- 2010-05-20 HK HK10104986.6A patent/HK1139189A1/xx unknown
-
2011
- 2011-01-31 US US12/931,366 patent/US8258072B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2008219273A1 (en) | 2008-08-28 |
AR065449A1 (es) | 2009-06-10 |
KR20090129439A (ko) | 2009-12-16 |
BRPI0807555A2 (pt) | 2014-07-01 |
US20110262344A1 (en) | 2011-10-27 |
CA2673754A1 (en) | 2008-08-28 |
PL2113039T3 (pl) | 2018-05-30 |
AU2008219273B2 (en) | 2011-09-22 |
TWI429785B (zh) | 2014-03-11 |
JP2010519029A (ja) | 2010-06-03 |
TW200839034A (en) | 2008-10-01 |
HK1139189A1 (en) | 2010-09-10 |
CA2673754C (en) | 2014-12-09 |
ZA200904279B (en) | 2010-08-25 |
PT2113039T (pt) | 2018-02-28 |
KR101465461B1 (ko) | 2014-11-26 |
DK2113039T3 (en) | 2018-02-12 |
RU2431699C2 (ru) | 2011-10-20 |
WO2008101955A1 (en) | 2008-08-28 |
HUE036063T2 (hu) | 2018-06-28 |
RU2009135258A (ru) | 2011-03-27 |
CN101589178B (zh) | 2011-06-01 |
EP2113039A1 (en) | 2009-11-04 |
MY148278A (en) | 2013-03-29 |
NO2113039T3 (es) | 2018-05-05 |
EG26702A (en) | 2014-06-12 |
US20080202923A1 (en) | 2008-08-28 |
CN101589178A (zh) | 2009-11-25 |
US8258072B2 (en) | 2012-09-04 |
ES2660563T3 (es) | 2018-03-23 |
EP2113039B1 (en) | 2017-12-06 |
JP5220771B2 (ja) | 2013-06-26 |
US7956004B2 (en) | 2011-06-07 |
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Legal Events
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FG | Grant or registration |