WO2011075125A1 - Supported catalyst - Google Patents
Supported catalyst Download PDFInfo
- Publication number
- WO2011075125A1 WO2011075125A1 PCT/US2009/068364 US2009068364W WO2011075125A1 WO 2011075125 A1 WO2011075125 A1 WO 2011075125A1 US 2009068364 W US2009068364 W US 2009068364W WO 2011075125 A1 WO2011075125 A1 WO 2011075125A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- supported catalyst
- catalyst
- recited
- shell
- platinum
- Prior art date
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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/921—Alloys or mixtures with 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
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
- B01J21/185—Carbon nanotubes
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/498,665 US9548501B2 (en) | 2009-12-17 | 2009-12-17 | Supported catalyst |
PCT/US2009/068364 WO2011075125A1 (en) | 2009-12-17 | 2009-12-17 | Supported catalyst |
JP2012544458A JP5657689B2 (en) | 2009-12-17 | 2009-12-17 | Supported catalyst |
DE112009005450T DE112009005450T5 (en) | 2009-12-17 | 2009-12-17 | supported catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2009/068364 WO2011075125A1 (en) | 2009-12-17 | 2009-12-17 | Supported catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011075125A1 true WO2011075125A1 (en) | 2011-06-23 |
Family
ID=44167618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/068364 WO2011075125A1 (en) | 2009-12-17 | 2009-12-17 | Supported catalyst |
Country Status (4)
Country | Link |
---|---|
US (1) | US9548501B2 (en) |
JP (1) | JP5657689B2 (en) |
DE (1) | DE112009005450T5 (en) |
WO (1) | WO2011075125A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015032468A (en) | 2013-08-02 | 2015-02-16 | スズキ株式会社 | Electrode catalyst for fuel cell, method for producing the same, catalyst carrying electrode for fuel cell, and fuel cell |
CA3050725A1 (en) | 2017-01-17 | 2018-07-26 | 1A Smart Start Llc | Method and system for assessing drinking behavior |
WO2019156689A1 (en) * | 2018-02-12 | 2019-08-15 | Ginger, Inc. | Waterless electrochemical transdermal alcohl sensor and wearable transdermal alcohol sensor device |
US11278222B2 (en) | 2018-02-12 | 2022-03-22 | 1A Smart Start Llc | Waterless electrochemical transdermal alcohol sensor and wearable transdermal alcohol sensor device |
KR102579102B1 (en) * | 2018-06-21 | 2023-09-14 | 헤레우스 도이칠란트 게엠베하 운트 코. 카게 | Precious metal catalyst briquettes, their production and incineration methods |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5079107A (en) * | 1984-06-07 | 1992-01-07 | Giner, Inc. | Cathode alloy electrocatalysts |
US7053021B1 (en) * | 2004-04-22 | 2006-05-30 | The Research Foundation Of The State University Of New York | Core-shell synthesis of carbon-supported alloy nanoparticle catalysts |
US20060269824A1 (en) * | 1998-08-27 | 2006-11-30 | Hampden-Smith Mark J | Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells |
US7208439B2 (en) * | 2005-02-04 | 2007-04-24 | The Research Foundation Of State University Of New York | Gold-based alloy nanoparticles for use in fuel cell catalysts |
US20090192030A1 (en) * | 2008-01-28 | 2009-07-30 | Uchicago Argonne, Llc | Non-platinum bimetallic polymer electrolyte fuel cell catalysts |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56155645A (en) | 1980-05-06 | 1981-12-01 | Hitachi Ltd | Preparation of noble metal catalyst |
JPS607941A (en) | 1983-06-14 | 1985-01-16 | エンゲルハ−ド・コ−ポレ−シヨン | Platinum alloy electrode catalyst |
JPH0697614B2 (en) * | 1988-08-26 | 1994-11-30 | エヌ・イーケムキャット株式会社 | Supported platinum alloy electrocatalyst |
JPH0697615B2 (en) * | 1989-03-09 | 1994-11-30 | エヌ・イーケムキャット株式会社 | Platinum alloy electrode catalyst |
JP2909166B2 (en) * | 1990-07-31 | 1999-06-23 | エヌ・イーケムキヤツト株式会社 | Supported platinum quaternary alloy electrode catalyst |
JPH04141235A (en) * | 1990-09-29 | 1992-05-14 | Stonehard Assoc Inc | Electrode catalyst for an anode pole |
JP3874380B2 (en) | 1996-08-26 | 2007-01-31 | エヌ・イーケムキャット株式会社 | Carbon-supported platinum skeleton alloy electrocatalyst with vacancy-type lattice defects |
US6262129B1 (en) | 1998-07-31 | 2001-07-17 | International Business Machines Corporation | Method for producing nanoparticles of transition metals |
EP1283274B1 (en) * | 2001-08-04 | 2007-10-31 | Umicore AG & Co. KG | low chlorine platinum and platinum alloy powders with increased specific surface area and process for the preparation thereof using a nitrate salt melt |
JP4164338B2 (en) | 2002-11-15 | 2008-10-15 | 富士通株式会社 | Method for producing alloy nanoparticles |
US7335245B2 (en) | 2004-04-22 | 2008-02-26 | Honda Motor Co., Ltd. | Metal and alloy nanoparticles and synthesis methods thereof |
US8491697B2 (en) | 2004-10-06 | 2013-07-23 | Yamanashi University | Method for producing electrocatalyst |
JP2006175365A (en) * | 2004-12-22 | 2006-07-06 | Nissan Motor Co Ltd | Manufacturing method of electrode catalyst for fuel cell |
JP2006179427A (en) * | 2004-12-24 | 2006-07-06 | Toyota Motor Corp | Electrode catalyst for fuel cell, and the fuel cell |
CN101171711B (en) | 2005-05-02 | 2010-06-16 | 通用汽车环球科技运作公司 | Supports for fuel cell catalysts |
CA2607556A1 (en) | 2005-05-03 | 2006-11-09 | Wisconsin Alumni Research Foundation | C-linked glucoronide of n-(4-hydroxybenzyl) retinone, analogs thereof, and method of using the same to inhibit neoplastic cell growth |
US7767330B2 (en) | 2005-05-04 | 2010-08-03 | Gm Global Technology Operations, Inc. | Conductive matrices for fuel cell electrodes |
US20070160899A1 (en) | 2006-01-10 | 2007-07-12 | Cabot Corporation | Alloy catalyst compositions and processes for making and using same |
JP2008047473A (en) * | 2006-08-18 | 2008-02-28 | Nissan Motor Co Ltd | Electrode catalyst |
US8252485B2 (en) * | 2007-03-13 | 2012-08-28 | Cabot Corporation | Electrocatalyst compositions and processes for making and using same |
JP4450060B2 (en) | 2007-11-30 | 2010-04-14 | トヨタ自動車株式会社 | Method for producing metal nanoparticle-supported carbon nanofiber |
JP2010146980A (en) | 2008-12-22 | 2010-07-01 | Toyota Motor Corp | Method of manufacturing catalyst electrode |
JP5581544B2 (en) | 2009-08-07 | 2014-09-03 | 国立大学法人山梨大学 | Method for producing active metal highly dispersed electrocatalyst |
-
2009
- 2009-12-17 DE DE112009005450T patent/DE112009005450T5/en active Pending
- 2009-12-17 JP JP2012544458A patent/JP5657689B2/en active Active
- 2009-12-17 WO PCT/US2009/068364 patent/WO2011075125A1/en active Application Filing
- 2009-12-17 US US13/498,665 patent/US9548501B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5079107A (en) * | 1984-06-07 | 1992-01-07 | Giner, Inc. | Cathode alloy electrocatalysts |
US20060269824A1 (en) * | 1998-08-27 | 2006-11-30 | Hampden-Smith Mark J | Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells |
US7053021B1 (en) * | 2004-04-22 | 2006-05-30 | The Research Foundation Of The State University Of New York | Core-shell synthesis of carbon-supported alloy nanoparticle catalysts |
US7208439B2 (en) * | 2005-02-04 | 2007-04-24 | The Research Foundation Of State University Of New York | Gold-based alloy nanoparticles for use in fuel cell catalysts |
US20090192030A1 (en) * | 2008-01-28 | 2009-07-30 | Uchicago Argonne, Llc | Non-platinum bimetallic polymer electrolyte fuel cell catalysts |
Also Published As
Publication number | Publication date |
---|---|
US20120190536A1 (en) | 2012-07-26 |
US9548501B2 (en) | 2017-01-17 |
JP5657689B2 (en) | 2015-01-21 |
JP2013514171A (en) | 2013-04-25 |
DE112009005450T5 (en) | 2013-04-11 |
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