SG174952A1 - Membrane electrode assembly and method of forming the same - Google Patents
Membrane electrode assembly and method of forming the same Download PDFInfo
- Publication number
- SG174952A1 SG174952A1 SG2011070448A SG2011070448A SG174952A1 SG 174952 A1 SG174952 A1 SG 174952A1 SG 2011070448 A SG2011070448 A SG 2011070448A SG 2011070448 A SG2011070448 A SG 2011070448A SG 174952 A1 SG174952 A1 SG 174952A1
- Authority
- SG
- Singapore
- Prior art keywords
- carbon nanotubes
- vertically aligned
- aluminium foil
- membrane
- aligned carbon
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 56
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- 235000018417 cysteine Nutrition 0.000 description 1
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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
-
- 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
-
- 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
- H01M4/886—Powder spraying, e.g. wet or dry powder spraying, plasma spraying
-
- 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
- H01M4/8885—Sintering or firing
-
- 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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
- Carbon And Carbon Compounds (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16729309P | 2009-04-07 | 2009-04-07 | |
| PCT/SG2010/000136 WO2010117339A1 (en) | 2009-04-07 | 2010-04-06 | Membrane electrode assembly and method of forming the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG174952A1 true SG174952A1 (en) | 2011-11-28 |
Family
ID=42936444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2011070448A SG174952A1 (en) | 2009-04-07 | 2010-04-06 | Membrane electrode assembly and method of forming the same |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102449828A (zh) |
| SG (1) | SG174952A1 (zh) |
| WO (1) | WO2010117339A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4345062A1 (en) * | 2022-09-28 | 2024-04-03 | Nawatechnologies | Catalytic electrode for fuel cell or electrolytic cell, and process for manufacturing said electrode |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5093287B2 (ja) * | 2010-04-13 | 2012-12-12 | トヨタ自動車株式会社 | 膜電極接合体及び燃料電池 |
| US9540741B2 (en) | 2012-09-06 | 2017-01-10 | The California Institute Of Technology | Light-driven hydroiodic acid splitting from semiconductive fuel generator |
| WO2014039798A1 (en) * | 2012-09-06 | 2014-03-13 | California Institute Of Technology | Light-driven hydroiodic acid splitting from semiconductive fuel generator |
| GB201609320D0 (en) * | 2016-05-26 | 2016-07-13 | Johnson Matthey Fuel Cells Ltd | Membrane and process |
| FR3063493B1 (fr) | 2017-03-01 | 2023-06-09 | Nawatechnologies | Procede de preparation d'une electrode comprenant un support en aluminium, des nanotubes de carbone alignes et un polymere organique electro-conducteur, ladite electrode et ses utilisations |
| CN112054224A (zh) * | 2020-09-30 | 2020-12-08 | 香港科技大学 | 一种高强度超薄的一体化质子交换膜 |
| CN115403274B (zh) * | 2022-05-25 | 2024-05-24 | 重庆大学 | 一种超细玻璃棉纤维复合材料及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4908846B2 (ja) * | 2002-10-31 | 2012-04-04 | 三星電子株式会社 | 炭素ナノチューブ含有燃料電池電極 |
| US20040167014A1 (en) * | 2002-11-13 | 2004-08-26 | The Regents Of The Univ. Of California, Office Of Technology Transfer, University Of California | Nanostructured proton exchange membrane fuel cells |
| US20040224217A1 (en) * | 2003-05-08 | 2004-11-11 | Toops Todd Jefferson | Integrated membrane electrode assembly using aligned carbon nanotubules |
| US8247136B2 (en) * | 2005-03-15 | 2012-08-21 | The Regents Of The University Of California | Carbon based electrocatalysts for fuel cells |
| US7820316B2 (en) * | 2006-10-23 | 2010-10-26 | Toyota Jidosha Kabushiki Kaisha | Membrane electrode assembly and fuel cell |
-
2010
- 2010-04-06 WO PCT/SG2010/000136 patent/WO2010117339A1/en active Application Filing
- 2010-04-06 CN CN2010800239949A patent/CN102449828A/zh active Pending
- 2010-04-06 SG SG2011070448A patent/SG174952A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4345062A1 (en) * | 2022-09-28 | 2024-04-03 | Nawatechnologies | Catalytic electrode for fuel cell or electrolytic cell, and process for manufacturing said electrode |
| WO2024069510A1 (en) * | 2022-09-28 | 2024-04-04 | Nawatechnologies | Catalytic electrode for fuel cell or electrolytic cell, and process for manufacturing said electrode |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010117339A1 (en) | 2010-10-14 |
| CN102449828A (zh) | 2012-05-09 |
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