RU2012148409A - METHOD FOR PRODUCING A CATALYTIC ELECTRODE BASED ON HETEROPOLIC COMPOUNDS FOR HYDROGEN AND METHANOL FUEL ELEMENTS - Google Patents
METHOD FOR PRODUCING A CATALYTIC ELECTRODE BASED ON HETEROPOLIC COMPOUNDS FOR HYDROGEN AND METHANOL FUEL ELEMENTS Download PDFInfo
- Publication number
- RU2012148409A RU2012148409A RU2012148409/07A RU2012148409A RU2012148409A RU 2012148409 A RU2012148409 A RU 2012148409A RU 2012148409/07 A RU2012148409/07 A RU 2012148409/07A RU 2012148409 A RU2012148409 A RU 2012148409A RU 2012148409 A RU2012148409 A RU 2012148409A
- Authority
- RU
- Russia
- Prior art keywords
- catalytic electrode
- manufacturing
- electrode based
- heteropoly compounds
- composite
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title claims abstract 16
- 150000001875 compounds Chemical class 0.000 title claims abstract 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract 4
- 239000000446 fuel Substances 0.000 title claims abstract 4
- 239000001257 hydrogen Substances 0.000 title claims abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract 4
- 239000002131 composite material Substances 0.000 claims abstract 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000003054 catalyst Substances 0.000 claims abstract 5
- 229910000510 noble metal Inorganic materials 0.000 claims abstract 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000002253 acid Substances 0.000 claims abstract 3
- 239000000654 additive Substances 0.000 claims abstract 3
- 230000000996 additive effect Effects 0.000 claims abstract 3
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical class [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052799 carbon Inorganic materials 0.000 claims abstract 2
- 239000002482 conductive additive Substances 0.000 claims abstract 2
- 239000002086 nanomaterial Substances 0.000 claims abstract 2
- 229910052697 platinum Inorganic materials 0.000 claims abstract 2
- 239000005871 repellent Substances 0.000 claims abstract 2
- 150000003839 salts Chemical class 0.000 claims abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 3
- 229940058401 polytetrafluoroethylene Drugs 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000002082 metal nanoparticle Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002940 repellent Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- 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
- Inert Electrodes (AREA)
Abstract
1. Способ изготовления каталитического электрода на основе гетерополисоединений для водородных и метанольных топливных элементов, отличающийся тем, что в составе активного слоя используют катализатор на основе благородного металла, предпочтительно платины, нанесенного на носитель - композит, состоящий из протонпроводящих гетерополисоединений, солей фосфорновольфрамовой кислоты, и электропроводящей добавки, углеродных наноматериалов или легированного диоксида олова, а также гидрофибизирующей добавки, предпочтительно политетрафторэтилена.2. Способ изготовления каталитического электрода на основе гетерополисоединений по п.1, отличающийся тем, что в качестве протонпроводящего гетерополисоединения используют цезиевую соль фосфорно-вольфрамовой кислоты CsHPWO·nHO.3. Способ изготовления каталитического электрода на основе гетерополисоединений по пп.1 и 2, отличающийся тем, что в композитном носителе содержание электропроводящих компонентов составляет от 2 до 30% масс.4. Способ изготовления каталитического электрода на основе гетерополисоединений по п.3, отличающийся тем, что в содержание благородного металла в композитном катализаторе составляет от 5 до 30% масс.5. Способ изготовления каталитического электрода на основе гетерополисоединений по п.1, отличающийся тем, что применяют каталитический электрод, представляющий собой пористый слой композита толщиной 5-15 мкм, состоящий из следующих компонентов: композитного носителя, на который химически нанесены наночастицы каталитического металла платиновой группы со средним размером 3 нм, а также 5-20% гидрофибизатора, предпочтительно политетрафторэтилена.6. Спосо�1. A method of manufacturing a catalytic electrode based on heteropoly compounds for hydrogen and methanol fuel cells, characterized in that the active layer uses a catalyst based on a noble metal, preferably platinum, supported on a support - a composite consisting of proton-conducting heteropoly compounds, phosphorotungstic acid salts, and an electrically conductive additive, carbon nanomaterials or doped tin dioxide, as well as a hydrofibrating additive, preferably polytetrafluoroethylene. 2. The method of manufacturing a catalytic electrode based on heteropoly compounds according to claim 1, characterized in that the cesium salt of phosphoric tungstic acid CsHPWO nHO is used as the proton-conducting heteropoly compound. A method of manufacturing a catalytic electrode based on heteropoly compounds according to claims 1 and 2, characterized in that the content of electrically conductive components in the composite carrier is from 2 to 30 wt%. The method of manufacturing a catalytic electrode based on heteropoly compounds according to claim 3, characterized in that the content of the noble metal in the composite catalyst is from 5 to 30 wt%. A method for manufacturing a catalytic electrode based on heteropoly compounds according to claim 1, characterized in that a catalytic electrode is used, which is a porous composite layer 5-15 μm thick, consisting of the following components: a composite carrier on which nanoparticles of a catalytic platinum group metal with an average 3 nm in size, as well as 5-20% of a water-repellent agent, preferably polytetrafluoroethylene. 6. How
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012148409/07A RU2561711C2 (en) | 2012-11-14 | 2012-11-14 | Method of catalytic electrode manufacturing based on heteropoly compounds for hydrogen and methanol fuel elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012148409/07A RU2561711C2 (en) | 2012-11-14 | 2012-11-14 | Method of catalytic electrode manufacturing based on heteropoly compounds for hydrogen and methanol fuel elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012148409A true RU2012148409A (en) | 2014-05-20 |
| RU2561711C2 RU2561711C2 (en) | 2015-09-10 |
Family
ID=50695575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012148409/07A RU2561711C2 (en) | 2012-11-14 | 2012-11-14 | Method of catalytic electrode manufacturing based on heteropoly compounds for hydrogen and methanol fuel elements |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2561711C2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063924A (en) * | 2019-12-27 | 2020-04-24 | 先进储能材料国家工程研究中心有限责任公司 | Transition layer slurry for membrane electrode, preparation method of transition layer slurry, membrane electrode and preparation method of membrane electrode |
| CN114182294A (en) * | 2021-11-11 | 2022-03-15 | 深圳市欧格尼绿氢科技有限公司 | Double-catalyst system and method for producing hydrogen by electrochemically degrading biomass refined organic waste |
| CN115050979A (en) * | 2022-04-26 | 2022-09-13 | 贵州大学 | High-performance porous PtCu @ PWO for hydrogen fuel cell device x Oxygen reduction catalyst |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2698475C1 (en) * | 2016-03-02 | 2019-08-28 | Общество с ограниченной ответственностью "Эй Ти Энерджи", ООО "Эй Ти Энерджи" | Composite material for low-temperature fuel cells and method for production |
| RU2628760C1 (en) * | 2016-10-20 | 2017-08-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный университет" | Electrochemical solid state fuel cell |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003220622A1 (en) * | 2002-04-01 | 2003-10-13 | Virginia Tech Intellectual Properties, Inc. | Sulfonated polymer composition for forming fuel cell electrodes |
| JP3714930B2 (en) * | 2002-11-29 | 2005-11-09 | 三洋電機株式会社 | Fuel cell electrode and fuel cell using the same |
| US7910263B2 (en) * | 2006-10-26 | 2011-03-22 | Samsung Sdi Co., Ltd. | Electrode including a heteropoly acid additive for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including the same |
| CN101784338B (en) * | 2007-07-06 | 2013-10-30 | M技术株式会社 | Method for producing metal-carrying carbon |
| RU2358359C1 (en) * | 2007-12-26 | 2009-06-10 | Общество с ограниченной ответственностью "Национальная инновационная компания "Новые энергетические проекты" (ООО "Национальная инновационная компания "НЭП") | Method for making catalitic layer of fuel cell |
| RU2456717C1 (en) * | 2011-04-19 | 2012-07-20 | Федеральное государственное бюджетное учреждение науки Физико-технический институт им. А.Ф. Иоффе Российской академии наук (ФТИ им. А.Ф. Иоффе РАН) | Method of forming catalyst layer for solid-polymer fuel cell |
-
2012
- 2012-11-14 RU RU2012148409/07A patent/RU2561711C2/en active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063924A (en) * | 2019-12-27 | 2020-04-24 | 先进储能材料国家工程研究中心有限责任公司 | Transition layer slurry for membrane electrode, preparation method of transition layer slurry, membrane electrode and preparation method of membrane electrode |
| CN111063924B (en) * | 2019-12-27 | 2022-10-14 | 先进储能材料国家工程研究中心有限责任公司 | Transition layer slurry for membrane electrode, preparation method of transition layer slurry, membrane electrode and preparation method of membrane electrode |
| CN114182294A (en) * | 2021-11-11 | 2022-03-15 | 深圳市欧格尼绿氢科技有限公司 | Double-catalyst system and method for producing hydrogen by electrochemically degrading biomass refined organic waste |
| CN114182294B (en) * | 2021-11-11 | 2023-11-14 | 深圳市欧格尼绿氢科技有限公司 | Dual-catalyst system and method for producing hydrogen by electrochemical degradation of biomass refining organic wastes |
| CN115050979A (en) * | 2022-04-26 | 2022-09-13 | 贵州大学 | High-performance porous PtCu @ PWO for hydrogen fuel cell device x Oxygen reduction catalyst |
| CN115050979B (en) * | 2022-04-26 | 2024-06-07 | 贵州大学 | A high-performance porous PtCu@PWOx oxygen reduction catalyst for hydrogen fuel cell devices |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2561711C2 (en) | 2015-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | 2D/2D heterostructured CdS/WS2 with efficient charge separation improving H2 evolution under visible light irradiation | |
| Dong et al. | Conformal coating of ultrathin metal-organic framework on semiconductor electrode for boosted photoelectrochemical water oxidation | |
| Kandy | Carbon-based photocatalysts for enhanced photocatalytic reduction of CO 2 to solar fuels | |
| Fang et al. | Mo-doping induced crystal orientation reconstruction and oxygen vacancy on BiVO4 homojunction for enhanced solar-driven water splitting | |
| Ling et al. | Optimization strategies for selective CO2 electroreduction to fuels | |
| Ma et al. | Visible-light-driven nonsacrificial water oxidation over tungsten trioxide powder modified with two different cocatalysts | |
| Leelavathi et al. | New insights into electronic and geometric effects in the enhanced photoelectrooxidation of ethanol using ZnO nanorod/ultrathin Au nanowire hybrids | |
| Yang et al. | In situ Sn-doped WO3 films with enhanced photoelectrochemical performance for reducing CO2 into formic acid | |
| Sun et al. | Fluorine-doped BP 2000: highly efficient metal-free electrocatalysts for acidic oxygen reduction reaction with superlow H 2 O 2 yield | |
| Sun et al. | Interface engineering induced electron redistribution at PtNs/NiTe‐ns interfaces for promoting pH‐universal and chloride‐tolerant hydrogen evolution reaction | |
| Zhang et al. | Engineering of a Low‐Cost, Highly Active, and Durable Tantalate–Graphene Hybrid Electrocatalyst for Oxygen Reduction | |
| Wang et al. | Facile synthesis of Fe 3+/Fe 2+ self-doped nanoporous FeVO 4 photoanodes for efficient solar water splitting | |
| CN104857976A (en) | Three-dimensional molybdenum disulfide nanoflower-graphene composite material and application thereof | |
| WO2013125503A1 (en) | Nitrogen-containing carbon alloy, method for manufacturing same, carbon alloy catalyst and fuel cell | |
| Chen et al. | Molybdenum tungsten disulfide with a large number of sulfur vacancies and electronic unoccupied states on silicon micropillars for solar hydrogen evolution | |
| US9809889B2 (en) | Water oxidation catalyst including cobalt molybdenum | |
| CN104617306A (en) | Platinum-based catalyst carrier of proton exchange membrane fuel cell (PEMFC) and preparation method of platinum-based catalyst carrier | |
| de la Cruz et al. | Preparation of FTO/Cu2O electrode protected by PEDOT: PSS and its better performance in the photoelectrocatalytic reduction of CO2 to methanol | |
| WO2014185062A1 (en) | Carbon dioxide reduction device and method for reducing carbon dioxide | |
| Fu et al. | Graphene-xerogel-based non-precious metal catalyst for oxygen reduction reaction | |
| Shaddad et al. | Chemical deposition and electrocatalytic activity of platinum nanoparticles supported on TiO2 Nanotubes | |
| JP2015180765A (en) | Carbon dioxide reduction electrode and carbon dioxide reduction device in which the same is used | |
| CN102983339A (en) | Platinum-cobalt/graphene nano electrocatalyst and preparation method thereof | |
| Tian et al. | Confinement effect on the electrochemical CO 2 reduction reaction | |
| KR20130059343A (en) | Proton exchange membrane fuel cell electrode structuration |