BR0315524A - Materiais eletrocatalisadores livres de platina - Google Patents
Materiais eletrocatalisadores livres de platinaInfo
- Publication number
- BR0315524A BR0315524A BR0315524-2A BR0315524A BR0315524A BR 0315524 A BR0315524 A BR 0315524A BR 0315524 A BR0315524 A BR 0315524A BR 0315524 A BR0315524 A BR 0315524A
- Authority
- BR
- Brazil
- Prior art keywords
- platinum
- electrocatalyst materials
- methods
- cathodes
- anodes
- 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
- 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]
- H01M8/1013—Other direct alcohol fuel cells [DAFC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- 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
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
-
- 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
- H01M4/90—Selection of catalytic 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
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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]
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Inert Electrodes (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
"MATERIAIS ELETROCATALISADORES LIVRES DE PLATINA". A presente invenção provê novos materiais catalisadores de metal, não contendo platina, para aplicações preferidas para formar tanto catodos tolerantes a álcool para redução de oxigênio quanto anodos para a oxidação de várias moléculas combustíveis, são providos métodos para produzir os ditos catalisadores. São também providos métodos para a preparação de anodos e catodos para células a combustível.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20022230 ITMI20022230A1 (it) | 2002-10-21 | 2002-10-21 | Catalizzatore per elettrodi di una cella a combustibile |
IT002229A ITMI20022229A1 (it) | 2002-10-21 | 2002-10-21 | Copolimero complessante per metalli. |
PCT/EP2003/006592 WO2004036674A2 (en) | 2002-10-21 | 2003-06-23 | Platinum-free electrocatalyst materials |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0315524A true BR0315524A (pt) | 2005-08-30 |
Family
ID=32109308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0315524-2A BR0315524A (pt) | 2002-10-21 | 2003-06-23 | Materiais eletrocatalisadores livres de platina |
Country Status (18)
Country | Link |
---|---|
US (1) | US20060058500A1 (pt) |
EP (1) | EP1556916B1 (pt) |
JP (1) | JP2006504232A (pt) |
KR (1) | KR20050072427A (pt) |
AT (1) | ATE347738T1 (pt) |
AU (1) | AU2003301461B2 (pt) |
BR (1) | BR0315524A (pt) |
CA (1) | CA2502714A1 (pt) |
CY (1) | CY1107572T1 (pt) |
DE (1) | DE60310251T2 (pt) |
DK (1) | DK1556916T3 (pt) |
ES (1) | ES2277639T3 (pt) |
HK (1) | HK1080217B (pt) |
MX (1) | MXPA05004261A (pt) |
PT (1) | PT1556916E (pt) |
RU (1) | RU2316850C2 (pt) |
SI (1) | SI1556916T1 (pt) |
WO (1) | WO2004036674A2 (pt) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4978191B2 (ja) * | 2004-06-30 | 2012-07-18 | Tdk株式会社 | 直接アルコール型燃料電池及びその製造方法 |
ITFI20040154A1 (it) * | 2004-07-09 | 2004-10-09 | Acta Spa | Catalizzatori a base di platino e sue leghe, loro preparazione ed uso e celle a combustibile che li contengono |
ITFI20040162A1 (it) * | 2004-07-23 | 2004-10-23 | Acta Spa | Catalizzatori a base di cobalto e sue leghe, loro preparazione ed uso e celle a combustibile che li contengono |
ITFI20040220A1 (it) * | 2004-10-27 | 2005-01-27 | Acta Spa | Uso di catalizzatori metallici nanostrutturati per la produzione di gas di sintesi e miscele gassose ricche di h2 |
ITFI20040260A1 (it) * | 2004-12-13 | 2005-03-13 | Acta Spa | Catalizzatori a base di metalli di transizione, loro preparazione ed uso e celle a combustibile che li contengono |
ITFI20050002A1 (it) * | 2005-01-11 | 2006-07-12 | Acta Spa | Assemblati mambrana-elettrodi per celle a combustibile, loro fabbricazione ed uso e celle a combustibile che le contegono |
JP4993867B2 (ja) * | 2005-03-07 | 2012-08-08 | ダイハツ工業株式会社 | 燃料電池 |
WO2006138282A2 (en) | 2005-06-13 | 2006-12-28 | Enerage, Inc. | Supported metal electrocatalyst materials and the method for forming the same |
BRPI0614679A2 (pt) | 2005-08-10 | 2011-04-12 | Directa Plus Patent & Technology Ltd | produção contìnua de nanopartìculas metálicas |
CA2618818A1 (en) | 2005-08-10 | 2007-02-22 | Directa Plus Patent & Technology Limited | Process and apparatus for the production of catalyst-coated support materials |
CA2618830A1 (en) | 2005-08-10 | 2007-12-13 | Directa Plus Patent & Technology Limited | Production of nano-scale metal particles |
BRPI0614682A2 (pt) | 2005-08-10 | 2011-04-12 | Directa Plus Patent & Technology Ltd | processo e aparato para a produção de materiais de catalisador construìdo |
US20090062110A1 (en) * | 2006-02-08 | 2009-03-05 | Sumitomo Chemical Company Limited | Metal complex and use thereof |
JP4835222B2 (ja) | 2006-03-24 | 2011-12-14 | 株式会社デンソー | 車両用発電システム |
ITFI20060287A1 (it) * | 2006-11-21 | 2008-05-22 | Acta Spa | Elettrodi per la produzione di idrogeno tramite elettrolisi di soluzioni acquose di ammoniaca in elettrolizzatori a membrana polimerica, elettrolizzatori che li contengono, loro uso e processi per la produzione di idrogeno per riduzione di acqua abbi |
KR20090127419A (ko) * | 2007-03-09 | 2009-12-11 | 내셔날 인스티튜트 오브 어드밴스드 인더스트리얼 사이언스 앤드 테크놀로지 | 연료 전지용 전극 촉매 |
KR20090121374A (ko) | 2007-03-09 | 2009-11-25 | 스미또모 가가꾸 가부시키가이샤 | 막-전극 접합체 및 이것을 이용한 연료 전지 |
US8404396B2 (en) | 2007-05-14 | 2013-03-26 | Brigham Young University | Fuel cell and method for generating electric power |
US20100099005A1 (en) * | 2007-05-15 | 2010-04-22 | Xiaoming Ren | Vapor fed direct hydrocarbon alkaline fuel cells |
JP4430698B2 (ja) | 2007-08-31 | 2010-03-10 | トヨタ自動車株式会社 | ヒドラゾン化合物、錯体形成用ヒドラゾン化合物、金属錯体形成用配位子、及び高分子化合物製造用単量体 |
JP4464997B2 (ja) | 2007-08-31 | 2010-05-19 | トヨタ自動車株式会社 | ヒドラゾン化合物を用いた燃料電池用電極触媒、及びヒドラゾン高分子化合物を用いた燃料電池用電極触媒 |
EP2180539A1 (en) | 2008-10-21 | 2010-04-28 | Commissariat à l'Energie Atomique | Novel materials and their use for the electrocatalytic evolution or uptake of H2 |
ITFI20080210A1 (it) * | 2008-11-03 | 2010-05-04 | Acta Spa | Catalizzatori a base di metalli non nobili per la decomposizione dell'ammoniaca e loro preparazione |
JP2010194516A (ja) * | 2009-02-27 | 2010-09-09 | Hitachi Zosen Corp | アンモニア分解触媒 |
JP2010194518A (ja) * | 2009-02-27 | 2010-09-09 | Hitachi Zosen Corp | アンモニア分解触媒 |
JP2010194513A (ja) * | 2009-02-27 | 2010-09-09 | Toyota Motor Corp | 金属触媒の製造方法 |
JP5426910B2 (ja) * | 2009-03-24 | 2014-02-26 | ダイハツ工業株式会社 | 燃料電池 |
WO2011041800A1 (en) * | 2009-10-04 | 2011-04-07 | Nanomaterials Discovery Corporation | Process for co-production of power and carboxylic acids |
JP5837364B2 (ja) * | 2010-08-30 | 2015-12-24 | 住友化学株式会社 | ポリマーコンポジット変性物の製造方法 |
DK2425916T3 (en) | 2010-09-01 | 2015-02-16 | Directa Plus Spa | MULTI-REACTOR FEED DEVICE FOR GENERATION OF METAL nanoparticles of |
JP5728364B2 (ja) * | 2011-11-07 | 2015-06-03 | 日立造船株式会社 | 金属担持触媒の製造法および燃料電池の触媒層 |
WO2014025049A1 (ja) * | 2012-08-10 | 2014-02-13 | 国立大学法人九州大学 | 固体担体担持鉄族固溶体型合金複合体及びそれを用いた触媒 |
CN113363506A (zh) * | 2021-07-12 | 2021-09-07 | 南通大学 | 一种直接甲醇燃料电池电极及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU619491A1 (ru) * | 1976-02-27 | 1978-08-15 | Ивановский Химико-Технологический Институт | Металлокомплексы поли-/диметиленфталоцианина/ как катализаторы реакции катодного восстановлени кислорода топливного элемента |
DE3618840A1 (de) * | 1986-06-04 | 1987-12-10 | Basf Ag | Methanol/luft-brennstoffzellen |
US5358803A (en) * | 1992-05-06 | 1994-10-25 | Eic Laboratories, Inc. | Catalyzed cathodes for electrochemical cells |
US5240893A (en) * | 1992-06-05 | 1993-08-31 | General Motors Corporation | Method of preparing metal-heterocarbon-nitrogen catalyst for electrochemical cells |
WO1997013287A2 (en) * | 1995-10-06 | 1997-04-10 | The Dow Chemical Company | Flow field structures for membrane electrode assemblies of fuel cells |
RU2087190C1 (ru) * | 1995-10-30 | 1997-08-20 | Евгений Иванович Клабуновский | Катализатор для конверсии метанола в синтез-газ |
DE19816622A1 (de) * | 1998-04-15 | 1999-10-21 | Degussa | Brennstoffzellenanode für die Oxidation von Methanol |
US6245707B1 (en) * | 1999-10-28 | 2001-06-12 | The United States Of America As Represented By The Secretary Of The Army | Methanol tolerant catalyst material |
-
2003
- 2003-06-23 AU AU2003301461A patent/AU2003301461B2/en not_active Expired - Fee Related
- 2003-06-23 EP EP03740313A patent/EP1556916B1/en not_active Expired - Lifetime
- 2003-06-23 JP JP2004544004A patent/JP2006504232A/ja active Pending
- 2003-06-23 US US10/532,030 patent/US20060058500A1/en not_active Abandoned
- 2003-06-23 MX MXPA05004261A patent/MXPA05004261A/es active IP Right Grant
- 2003-06-23 SI SI200330683T patent/SI1556916T1/sl unknown
- 2003-06-23 AT AT03740313T patent/ATE347738T1/de not_active IP Right Cessation
- 2003-06-23 KR KR1020057005599A patent/KR20050072427A/ko not_active Application Discontinuation
- 2003-06-23 CA CA002502714A patent/CA2502714A1/en not_active Abandoned
- 2003-06-23 WO PCT/EP2003/006592 patent/WO2004036674A2/en active IP Right Grant
- 2003-06-23 DE DE60310251T patent/DE60310251T2/de not_active Expired - Lifetime
- 2003-06-23 RU RU2005115846/09A patent/RU2316850C2/ru not_active IP Right Cessation
- 2003-06-23 ES ES03740313T patent/ES2277639T3/es not_active Expired - Lifetime
- 2003-06-23 DK DK03740313T patent/DK1556916T3/da active
- 2003-06-23 BR BR0315524-2A patent/BR0315524A/pt not_active IP Right Cessation
- 2003-06-23 PT PT03740313T patent/PT1556916E/pt unknown
-
2006
- 2006-01-04 HK HK06100139.6A patent/HK1080217B/zh not_active IP Right Cessation
-
2007
- 2007-03-01 CY CY20071100284T patent/CY1107572T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE347738T1 (de) | 2006-12-15 |
EP1556916A2 (en) | 2005-07-27 |
CY1107572T1 (el) | 2013-03-13 |
RU2005115846A (ru) | 2006-01-20 |
HK1080217B (zh) | 2007-07-06 |
AU2003301461A1 (en) | 2004-05-04 |
CA2502714A1 (en) | 2004-04-29 |
US20060058500A1 (en) | 2006-03-16 |
PT1556916E (pt) | 2007-03-30 |
WO2004036674A3 (en) | 2004-09-16 |
DE60310251D1 (de) | 2007-01-18 |
DE60310251T2 (de) | 2007-06-14 |
HK1080217A1 (en) | 2006-04-21 |
EP1556916B1 (en) | 2006-12-06 |
RU2316850C2 (ru) | 2008-02-10 |
AU2003301461B2 (en) | 2008-06-26 |
DK1556916T3 (da) | 2007-04-10 |
WO2004036674A2 (en) | 2004-04-29 |
ES2277639T3 (es) | 2007-07-16 |
KR20050072427A (ko) | 2005-07-11 |
JP2006504232A (ja) | 2006-02-02 |
MXPA05004261A (es) | 2005-09-12 |
SI1556916T1 (sl) | 2007-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2129 DE 25/10/2011. |