CN111244488A - 一种燃料电池用ccl、mea及燃料电池 - Google Patents
一种燃料电池用ccl、mea及燃料电池 Download PDFInfo
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- CN111244488A CN111244488A CN202010128923.0A CN202010128923A CN111244488A CN 111244488 A CN111244488 A CN 111244488A CN 202010128923 A CN202010128923 A CN 202010128923A CN 111244488 A CN111244488 A CN 111244488A
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- Prior art keywords
- ccl
- catalyst
- viscosity
- solvent
- catalytic activity
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- 239000000446 fuel Substances 0.000 title claims abstract description 38
- 239000012528 membrane Substances 0.000 title claims description 35
- 239000003054 catalyst Substances 0.000 claims description 84
- 239000002904 solvent Substances 0.000 claims description 59
- 230000003197 catalytic effect Effects 0.000 claims description 55
- 239000002002 slurry Substances 0.000 claims description 39
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 19
- 238000002360 preparation method Methods 0.000 claims description 14
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 229920000554 ionomer Polymers 0.000 claims description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 6
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 6
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000011068 loading method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 6
- 229960004063 propylene glycol Drugs 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 5
- 229910002837 PtCo Inorganic materials 0.000 claims description 3
- 229910002844 PtNi Inorganic materials 0.000 claims description 3
- 235000019437 butane-1,3-diol Nutrition 0.000 claims description 3
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 claims description 3
- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 33
- 230000000694 effects Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 235000013772 propylene glycol Nutrition 0.000 description 4
- 229920000557 Nafion® Polymers 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000005518 polymer electrolyte Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical group OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
- H01M4/90—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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201910992610 | 2019-10-18 | ||
CN2019109926107 | 2019-10-18 |
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CN111244488A true CN111244488A (zh) | 2020-06-05 |
CN111244488B CN111244488B (zh) | 2021-03-23 |
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CN202010128923.0A Active CN111244488B (zh) | 2019-10-18 | 2020-02-28 | 一种燃料电池用ccl、mea及燃料电池 |
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CN (1) | CN111244488B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006253042A (ja) * | 2005-03-11 | 2006-09-21 | Gs Yuasa Corporation:Kk | 固体高分子形燃料電池用触媒の製造方法 |
CN1983695A (zh) * | 2005-03-17 | 2007-06-20 | 索尔维索莱克西斯公司 | Ccm复合材料 |
CN102104155A (zh) * | 2009-12-18 | 2011-06-22 | 中国科学院大连化学物理研究所 | 一种燃料电池用低铂阴极催化层及其应用 |
JP2012023044A (ja) * | 2011-08-26 | 2012-02-02 | Dainippon Printing Co Ltd | 触媒層−電解質膜積層体の製造方法 |
CN104716342A (zh) * | 2013-12-15 | 2015-06-17 | 中国科学院大连化学物理研究所 | 一种燃料电池催化剂浆液及其应用 |
CN108063267A (zh) * | 2017-12-26 | 2018-05-22 | 新源动力股份有限公司 | 一种燃料电池的具有多层结构的催化层及其制备方法 |
CN108461786A (zh) * | 2016-12-10 | 2018-08-28 | 中国科学院大连化学物理研究所 | 一种燃料电池膜电极的制备方法及燃料电池 |
CN108539215A (zh) * | 2017-03-03 | 2018-09-14 | 丰田自动车株式会社 | 燃料电池用催化剂油墨、燃料电池用催化剂层和膜电极接合体 |
-
2020
- 2020-02-28 CN CN202010128923.0A patent/CN111244488B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006253042A (ja) * | 2005-03-11 | 2006-09-21 | Gs Yuasa Corporation:Kk | 固体高分子形燃料電池用触媒の製造方法 |
CN1983695A (zh) * | 2005-03-17 | 2007-06-20 | 索尔维索莱克西斯公司 | Ccm复合材料 |
CN102104155A (zh) * | 2009-12-18 | 2011-06-22 | 中国科学院大连化学物理研究所 | 一种燃料电池用低铂阴极催化层及其应用 |
JP2012023044A (ja) * | 2011-08-26 | 2012-02-02 | Dainippon Printing Co Ltd | 触媒層−電解質膜積層体の製造方法 |
CN104716342A (zh) * | 2013-12-15 | 2015-06-17 | 中国科学院大连化学物理研究所 | 一种燃料电池催化剂浆液及其应用 |
CN108461786A (zh) * | 2016-12-10 | 2018-08-28 | 中国科学院大连化学物理研究所 | 一种燃料电池膜电极的制备方法及燃料电池 |
CN108539215A (zh) * | 2017-03-03 | 2018-09-14 | 丰田自动车株式会社 | 燃料电池用催化剂油墨、燃料电池用催化剂层和膜电极接合体 |
CN108063267A (zh) * | 2017-12-26 | 2018-05-22 | 新源动力股份有限公司 | 一种燃料电池的具有多层结构的催化层及其制备方法 |
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CN111244488B (zh) | 2021-03-23 |
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Inventor after: Dustin William Banham Inventor after: Bai Jinyong Inventor after: Cui Ziran Inventor after: Zhang Yi Inventor before: Dustin William Banham Inventor before: Bai Jinyong Inventor before: Zhang Yi |
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Effective date of registration: 20210901 Address after: 528599 No.4 factory building, No.1 HuiFu Road, Hecheng street, Gaoming District, Foshan City, Guangdong Province Patentee after: Guangdong Taiji Power Technology Co.,Ltd. Address before: 528000 block 2, No.1, Yishui Third Road, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee before: Guangdong Dow spruce Hydrogen Technology Co.,Ltd. |
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Address after: 528599 workshop, No. 25, Xingliang Road, Hecheng street, Gaoming District, Foshan City, Guangdong Province Patentee after: Guangdong Taiji Power Technology Co.,Ltd. Address before: 528599 No.4 factory building, No.1 HuiFu Road, Hecheng street, Gaoming District, Foshan City, Guangdong Province Patentee before: Guangdong Taiji Power Technology Co.,Ltd. |