CN103811774A - 一种贵金属与钙钛矿类氧化物混合的电催化剂 - Google Patents
一种贵金属与钙钛矿类氧化物混合的电催化剂 Download PDFInfo
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- CN103811774A CN103811774A CN201410073874.XA CN201410073874A CN103811774A CN 103811774 A CN103811774 A CN 103811774A CN 201410073874 A CN201410073874 A CN 201410073874A CN 103811774 A CN103811774 A CN 103811774A
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- 239000010970 precious metal Substances 0.000 title abstract description 8
- 239000010411 electrocatalyst Substances 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 claims abstract description 71
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 45
- 239000001301 oxygen Substances 0.000 claims abstract description 45
- 239000000446 fuel Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000510 noble metal Inorganic materials 0.000 claims description 39
- 150000001768 cations Chemical class 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 229910002741 Ba0.5Sr0.5Co0.8Fe0.2O3-δ Inorganic materials 0.000 claims description 4
- 229910002742 Ba0.5Sr0.5Co0.8Fe0.2O3−δ Inorganic materials 0.000 claims description 4
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 claims description 4
- -1 rare earth ion Chemical class 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 229910001428 transition metal ion Inorganic materials 0.000 claims description 4
- 229910002132 La0.6Sr0.4Co0.2Fe0.8O3-δ Inorganic materials 0.000 claims description 2
- 229910002131 La0.6Sr0.4Co0.2Fe0.8O3–δ Inorganic materials 0.000 claims description 2
- 229910002130 La0.6Sr0.4Co0.2Fe0.8O3−δ Inorganic materials 0.000 claims description 2
- 229910002141 La0.6Sr0.4CoO3-δ Inorganic materials 0.000 claims description 2
- 241000872198 Serjania polyphylla Species 0.000 claims description 2
- 229910002416 SrNb0.1Co0.9O3-δ Inorganic materials 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 238000006722 reduction reaction Methods 0.000 abstract description 33
- 230000009467 reduction Effects 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 20
- 230000003197 catalytic effect Effects 0.000 abstract description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000005868 electrolysis reaction Methods 0.000 abstract description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 44
- 238000002360 preparation method Methods 0.000 description 32
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 27
- 229910052739 hydrogen Inorganic materials 0.000 description 27
- 239000001257 hydrogen Substances 0.000 description 27
- 230000008569 process Effects 0.000 description 18
- 238000012360 testing method Methods 0.000 description 18
- 229920000557 Nafion® Polymers 0.000 description 15
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 15
- 229910052622 kaolinite Inorganic materials 0.000 description 15
- 230000010355 oscillation Effects 0.000 description 14
- 239000002002 slurry Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 11
- 230000008901 benefit Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- 229910052746 lanthanum Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910052788 barium Inorganic materials 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- 206010058490 Hyperoxia Diseases 0.000 description 2
- 229910052777 Praseodymium Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000000840 electrochemical analysis Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000222 hyperoxic effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000010757 Reduction Activity Effects 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910021320 cobalt-lanthanum-strontium oxide Inorganic materials 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
Abstract
Description
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CN201410073874.XA CN103811774B (zh) | 2014-02-28 | 2014-02-28 | 一种贵金属与钙钛矿类氧化物混合的电催化剂 |
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CN201410073874.XA CN103811774B (zh) | 2014-02-28 | 2014-02-28 | 一种贵金属与钙钛矿类氧化物混合的电催化剂 |
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CN103811774A true CN103811774A (zh) | 2014-05-21 |
CN103811774B CN103811774B (zh) | 2016-08-31 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103972517A (zh) * | 2014-05-22 | 2014-08-06 | 胡国良 | 燃料电池薄膜电极的制备方法 |
CN106935879A (zh) * | 2017-04-21 | 2017-07-07 | 常州联德电子有限公司 | 一种固体氧化物燃料电池复合阴极集流材料的制备方法 |
CN108400020A (zh) * | 2018-03-06 | 2018-08-14 | 云南大学 | 一类层状钙钛矿型纳米氧化物的超级电容器电极材料 |
CN108565127A (zh) * | 2018-03-26 | 2018-09-21 | 云南大学 | 一种可提高超级电容器比容量的电极材料、制备新方法及应用 |
CN110137507A (zh) * | 2019-04-28 | 2019-08-16 | 五邑大学 | 纳米多孔银-钙钛矿氧化物复合电催化剂及其制备方法 |
CN110494595A (zh) * | 2017-03-29 | 2019-11-22 | 于利希研究中心有限公司 | 在碱性水电解过程中用于析氧的耐化学腐蚀的氧化电催化剂 |
CN112680740A (zh) * | 2021-01-08 | 2021-04-20 | 五邑大学 | 一种含合金颗粒的钙钛矿氧化物催化剂的制备方法及应用 |
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US4316944A (en) * | 1980-06-18 | 1982-02-23 | United Technologies Corporation | Noble metal-chromium alloy catalysts and electrochemical cell |
CN1531997A (zh) * | 2003-03-24 | 2004-09-29 | 中国科学院生态环境研究中心 | 一种钙钛矿复合氧化物负载钯催化剂的制备方法 |
WO2005001958A2 (en) * | 2003-06-05 | 2005-01-06 | California Institute Of Technology | Ba-sr-co-fe-o based perovskite mixed conducting materials as cathode materials for intermediate temperature solid oxidefuel cells |
JP2005135752A (ja) * | 2003-10-30 | 2005-05-26 | Japan Science & Technology Agency | 燃料電池用酸素還元反応触媒 |
CN101820087A (zh) * | 2010-03-26 | 2010-09-01 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | 组合型双效氧催化剂和含该催化剂的电极以及电池 |
CN101927172A (zh) * | 2010-07-07 | 2010-12-29 | 昆明理工大学 | 一种含银的钙钛矿型氧还原催化剂及其制备方法 |
CN102133546A (zh) * | 2010-12-20 | 2011-07-27 | 昆明理工大学 | 一种贵金属掺杂复合abo3型催化剂的制备方法 |
-
2014
- 2014-02-28 CN CN201410073874.XA patent/CN103811774B/zh active Active
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US4316944A (en) * | 1980-06-18 | 1982-02-23 | United Technologies Corporation | Noble metal-chromium alloy catalysts and electrochemical cell |
CN1531997A (zh) * | 2003-03-24 | 2004-09-29 | 中国科学院生态环境研究中心 | 一种钙钛矿复合氧化物负载钯催化剂的制备方法 |
WO2005001958A2 (en) * | 2003-06-05 | 2005-01-06 | California Institute Of Technology | Ba-sr-co-fe-o based perovskite mixed conducting materials as cathode materials for intermediate temperature solid oxidefuel cells |
JP2005135752A (ja) * | 2003-10-30 | 2005-05-26 | Japan Science & Technology Agency | 燃料電池用酸素還元反応触媒 |
CN101820087A (zh) * | 2010-03-26 | 2010-09-01 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | 组合型双效氧催化剂和含该催化剂的电极以及电池 |
CN101927172A (zh) * | 2010-07-07 | 2010-12-29 | 昆明理工大学 | 一种含银的钙钛矿型氧还原催化剂及其制备方法 |
CN102133546A (zh) * | 2010-12-20 | 2011-07-27 | 昆明理工大学 | 一种贵金属掺杂复合abo3型催化剂的制备方法 |
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Title |
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LING ZHAO,ET AL.: "High performance of proton-conducting solid oxide fuel cell with a layered PrBaCo2O5+δ cathode", 《JOURNAL OF POWER SOURCES》 * |
WEI ZHOU,ET AL.: "Novel B-site ordered double perovskite Ba2Bi0.1Sc0.2Co1.7O6-x for highly efficient oxygen reduction reaction", 《ENERGY AND ENVIRONMENTAL SCIENCE》 * |
YUBO CHEN,ET AL.: "The influence of impurity ions on the permeation and oxygen reduction properties of Ba0.5Sr0.5Co0.8Fe0.2O3- perovskite", 《JOURNAL OF MEMBRANE SCIENCE》 * |
吕振刚,等: "钙钛矿型中温固体氧化物燃料电池阴极材料", 《中国陶瓷》 * |
高展,等: "钙钛矿型中低温固体氧化物燃料电池阴极材料研究进展", 《化工新型材料》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103972517A (zh) * | 2014-05-22 | 2014-08-06 | 胡国良 | 燃料电池薄膜电极的制备方法 |
CN110494595A (zh) * | 2017-03-29 | 2019-11-22 | 于利希研究中心有限公司 | 在碱性水电解过程中用于析氧的耐化学腐蚀的氧化电催化剂 |
CN110494595B (zh) * | 2017-03-29 | 2022-05-27 | 于利希研究中心有限公司 | 在碱性水电解过程中用于析氧的耐化学腐蚀的氧化电催化剂 |
CN106935879A (zh) * | 2017-04-21 | 2017-07-07 | 常州联德电子有限公司 | 一种固体氧化物燃料电池复合阴极集流材料的制备方法 |
CN108400020A (zh) * | 2018-03-06 | 2018-08-14 | 云南大学 | 一类层状钙钛矿型纳米氧化物的超级电容器电极材料 |
CN108565127A (zh) * | 2018-03-26 | 2018-09-21 | 云南大学 | 一种可提高超级电容器比容量的电极材料、制备新方法及应用 |
CN110137507A (zh) * | 2019-04-28 | 2019-08-16 | 五邑大学 | 纳米多孔银-钙钛矿氧化物复合电催化剂及其制备方法 |
CN112680740A (zh) * | 2021-01-08 | 2021-04-20 | 五邑大学 | 一种含合金颗粒的钙钛矿氧化物催化剂的制备方法及应用 |
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Effective date of registration: 20200309 Address after: 113008 Liu Bin Industrial Park, Xinbin Town, Xinbin Manchu Autonomous County, Fushun, Liaoning Patentee after: Liaoning Muhe Kangzhong hydrogen fuel cell Co., Ltd Address before: 113008 Liu Bin Industrial Park, Xinbin Town, Xinbin Manchu Autonomous County, Fushun, Liaoning Patentee before: Liaoning Mu He Kang Fuel Cell Industry Development Co., Ltd. |
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