ATE534155T1 - Membran-elektroden-baugruppe für eine brennstoffzelle - Google Patents

Membran-elektroden-baugruppe für eine brennstoffzelle

Info

Publication number: ATE534155T1
Authority: AT; Austria
Prior art keywords: electrocatalyst; membrane; disposed; substrate particles; cathode
Prior art date: 2007-06-01

Application number

AT08756350T

Other languages

English (en)

Inventor

Hanwei Lei

Paolina Atanassova

Ryan Wall

Ross Miesem

Yipeng Sun

Gordon Rice

Original Assignee

Cabot Corp

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.)

2007-06-01

Filing date

2008-05-28

Publication date

2011-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39874967&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE534155(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-05-28 Application filed by Cabot Corp filed Critical Cabot Corp

2011-12-15 Application granted granted Critical

2011-12-15 Publication of ATE534155T1 publication Critical patent/ATE534155T1/de

Links

239000012528 membrane Substances 0.000 title abstract 5
239000000446 fuel Substances 0.000 title abstract 2
239000010411 electrocatalyst Substances 0.000 abstract 8
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
239000002245 particle Substances 0.000 abstract 4
239000000758 substrate Substances 0.000 abstract 4
239000000203 mixture Substances 0.000 abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
229910052799 carbon Inorganic materials 0.000 abstract 2
239000002105 nanoparticle Substances 0.000 abstract 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
229910001260 Pt alloy Inorganic materials 0.000 abstract 1
229910000929 Ru alloy Inorganic materials 0.000 abstract 1
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
238000009792 diffusion process Methods 0.000 abstract 1
229910052697 platinum Inorganic materials 0.000 abstract 1
229920005597 polymer membrane Polymers 0.000 abstract 1
239000007784 solid electrolyte Substances 0.000 abstract 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
- H01M4/8605—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
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/881—Electrolytic membranes
- 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
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
- 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
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8896—Pressing, rolling, calendering
- 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
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
- 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
- H01M4/921—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
- H01M4/92—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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
- 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)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Inert Electrodes (AREA)

AT08756350T 2007-06-01 2008-05-28 Membran-elektroden-baugruppe für eine brennstoffzelle ATE534155T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11/756,997 US20080299431A1 (en)	2007-06-01	2007-06-01	Membrane electrode assembly for fuel cell
PCT/US2008/064947 WO2008150785A2 (en)	2007-06-01	2008-05-28	Membrane electrode assembly for fuel cell

Publications (1)

Publication Number	Publication Date
ATE534155T1 true ATE534155T1 (de)	2011-12-15

Family

ID=39874967

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT08756350T ATE534155T1 (de)	2007-06-01	2008-05-28	Membran-elektroden-baugruppe für eine brennstoffzelle

Country Status (5)

Country	Link
US (1)	US20080299431A1 (de)
EP (1)	EP2153483B1 (de)
AT (1)	ATE534155T1 (de)
CA (1)	CA2688060A1 (de)
WO (1)	WO2008150785A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090074956A1 (en) *	2007-09-13	2009-03-19	The Regents Of University Of Michigan	Inkjet printing of materials for use in fuel cells
KR102027915B1 (ko) *	2008-02-19	2019-10-02	캐보트 코포레이션	메조기공성 탄소 블랙 및 그의 제조 방법
GB0902312D0 (en) *	2009-02-12	2009-04-01	Johnson Matthey Plc	Gas diffusion substrate
KR101351392B1 (ko) *	2011-07-13	2014-01-16	삼성에스디아이 주식회사	연료 전지용 전극, 및 이를 포함하는 막-전극 어셈블리 및 연료 전지 시스템
JP7310800B2 (ja) *	2018-03-29	2023-07-19	凸版印刷株式会社	膜電極接合体、および、固体高分子形燃料電池
JP7302474B2 (ja) *	2018-09-28	2023-07-04	東レ株式会社	ガス拡散層、膜電極接合体および燃料電池
JP2021155784A (ja) *	2020-03-26	2021-10-07	トヨタ紡織株式会社	金属ナノ粒子の製造方法、膜電極接合体の製造方法、及び固体高分子形燃料電池の製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1188845A (en) *	1981-12-30	1985-06-11	Shigeo Shimizu	Process for producing carbon articles
JPS6060170A (ja) *	1983-09-12	1985-04-06	Canon Inc	記録液
US5329293A (en) *	1991-04-15	1994-07-12	Trident	Methods and apparatus for preventing clogging in ink jet printers
US6338809B1 (en) *	1997-02-24	2002-01-15	Superior Micropowders Llc	Aerosol method and apparatus, particulate products, and electronic devices made therefrom
US6221523B1 (en) *	1998-02-10	2001-04-24	California Institute Of Technology	Direct deposit of catalyst on the membrane of direct feed fuel cells
US6074692A (en) *	1998-04-10	2000-06-13	General Motors Corporation	Method of making MEA for PEM/SPE fuel cell
US7098163B2 (en) *	1998-08-27	2006-08-29	Cabot Corporation	Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
US6238534B1 (en) *	1999-05-14	2001-05-29	3M Innovative Properties Company	Hybrid membrane electrode assembly
KR100448168B1 (ko) *	2001-12-27	2004-09-10	현대자동차주식회사	연료전지용 막-전극-가스켓 접합체의 제조방법
JP4179847B2 (ja) *	2002-10-28	2008-11-12	本田技研工業株式会社	固体高分子型燃料電池用電極構造体
JP4207120B2 (ja) *	2003-04-08	2009-01-14	ソニー株式会社	触媒電極並びに電気化学デバイス
DE10325324A1 (de) *	2003-06-04	2004-12-30	Umicore Ag & Co.Kg	Membran-Elektroden-Einheit für Direkt-Methanol-Brennstoffzellen und Verfahren zu ihrer Herstellung
WO2006018257A2 (en) *	2004-08-20	2006-02-23	Umicore Ag & Co. Kg	Platinum/ruthenium catalyst for direct methanol fuel cells
US7713910B2 (en) *	2004-10-29	2010-05-11	Umicore Ag & Co Kg	Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith
KR100728611B1 (ko) *	2005-11-25	2007-06-14	주식회사 진우엔지니어링	연료전지용 전극 촉매 및 그의 제조 방법
JP2007172909A (ja) *	2005-12-20	2007-07-05	Matsushita Electric Ind Co Ltd	直接型燃料電池および直接型燃料電池システム
CN100472872C (zh) *	2006-02-01	2009-03-25	松下电器产业株式会社	直接氧化燃料电池及运行直接氧化燃料电池的方法

2007
- 2007-06-01 US US11/756,997 patent/US20080299431A1/en not_active Abandoned
2008
- 2008-05-28 CA CA002688060A patent/CA2688060A1/en not_active Abandoned
- 2008-05-28 AT AT08756350T patent/ATE534155T1/de active
- 2008-05-28 WO PCT/US2008/064947 patent/WO2008150785A2/en not_active Ceased
- 2008-05-28 EP EP08756350A patent/EP2153483B1/de not_active Revoked

Also Published As

Publication number	Publication date
EP2153483B1 (de)	2011-11-16
US20080299431A1 (en)	2008-12-04
WO2008150785A2 (en)	2008-12-11
EP2153483A2 (de)	2010-02-17
WO2008150785A3 (en)	2009-01-29
CA2688060A1 (en)	2008-12-11

Publication	Publication Date	Title
Jeong et al.	2006	Effects of cathode open area and relative humidity on the performance of air-breathing polymer electrolyte membrane fuel cells
Chen et al.	2007	A novel electrode architecture for passive direct methanol fuel cells
Aslam et al.	2012	Overview on direct formic acid fuel cells (DFAFCs) as an energy sources
Freire et al.	2014	Influence of operational parameters on the performance of PEMFCs with serpentine flow field channels having different (rectangular and trapezoidal) cross-section shape
Chan et al.	2008	A small mono-polar direct methanol fuel cell stack with passive operation
Tang et al.	2010	Effects of structural aspects on the performance of a passive air-breathing direct methanol fuel cell
EP1742282A4 (de)	2008-11-19	Membran-elektroden-baugruppe für eine brennstoffzelle und brennstoffzelle damit
ATE534155T1 (de)	2011-12-15	Membran-elektroden-baugruppe für eine brennstoffzelle
WO2007095492A3 (en)	2007-11-22	System for flexible in situ control of product water in fuel cells
Baglio et al.	2008	Optimization of properties and operating parameters of a passive DMFC mini-stack at ambient temperature
WO2008088319A3 (en)	2009-11-05	Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel
He et al.	2012	Characteristics of heat and mass transport in a passive direct methanol fuel cell operated with concentrated methanol
JP2008311064A (ja)	2008-12-25	燃料電池システム及び燃料電池の活性化方法
WO2008024465A3 (en)	2008-04-10	Fuel cell anode structure for voltage reversal tolerance
US9431665B2 (en)	2016-08-30	Selectively coated bipolar plates for water management and freeze start in PEM fuel cells
Kim et al.	2017	Reduction of methanol crossover by thin cracked metal barriers at the interface between membrane and electrode in direct methanol fuel cells
ATE503277T1 (de)	2011-04-15	Membran-elektroden-einheit für direkt methanol- brennstoffzellen und verfahren zu ihrer herstellung
ul Hassan et al.	2022	Stable, high-performing bifunctional electrodes for anion exchange membrane-based unitized regenerative fuel cells
US9761899B2 (en)	2017-09-12	Fuel cell electrode with gradient catalyst structure
Wu et al.	2011	Effect of the cathode gas diffusion layer on the water transport behavior and the performance of passive direct methanol fuel cells operating with neat methanol
JP2005340173A (ja)	2005-12-08	燃料電池スタック
JP2010503167A (ja)	2010-01-28	燃料電池アセンブリー
Chang et al.	2008	Performance evaluation of passive direct methanol fuel cell with methanol vapour supplied through a flow channel
Xue et al.	2014	Stainless steel fiber felt as the anode diffusion backing and current collector for μ-DMFC
JPWO2021111774A1 (ja)	2021-12-02	電気化学デバイス