CN117418254A - 一种稀土掺杂柔性Fe基非晶合金析氧电极及其制备方法 - Google Patents
一种稀土掺杂柔性Fe基非晶合金析氧电极及其制备方法 Download PDFInfo
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- CN117418254A CN117418254A CN202311613386.9A CN202311613386A CN117418254A CN 117418254 A CN117418254 A CN 117418254A CN 202311613386 A CN202311613386 A CN 202311613386A CN 117418254 A CN117418254 A CN 117418254A
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- Prior art keywords
- amorphous alloy
- based amorphous
- oxygen evolution
- rare earth
- evolution electrode
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Links
- 229910000808 amorphous metal alloy Inorganic materials 0.000 title claims abstract description 127
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 74
- 239000001301 oxygen Substances 0.000 title claims abstract description 74
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 33
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007783 nanoporous material Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000004090 dissolution Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 23
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 23
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 238000007711 solidification Methods 0.000 claims abstract description 4
- 230000008023 solidification Effects 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 56
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000956 alloy Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 abstract description 31
- 239000002105 nanoparticle Substances 0.000 abstract description 5
- 150000003839 salts Chemical class 0.000 abstract description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 238000012360 testing method Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 239000007772 electrode material Substances 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000004502 linear sweep voltammetry Methods 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 238000004832 voltammetry Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000004626 scanning electron microscopy Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- -1 Fluoride ions Chemical class 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000000627 alternating current impedance spectroscopy Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000011978 dissolution method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/046—Alloys
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN202311613386.9A CN117418254A (zh) | 2023-11-29 | 2023-11-29 | 一种稀土掺杂柔性Fe基非晶合金析氧电极及其制备方法 |
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CN202311613386.9A CN117418254A (zh) | 2023-11-29 | 2023-11-29 | 一种稀土掺杂柔性Fe基非晶合金析氧电极及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN117418254A true CN117418254A (zh) | 2024-01-19 |
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CN202311613386.9A Pending CN117418254A (zh) | 2023-11-29 | 2023-11-29 | 一种稀土掺杂柔性Fe基非晶合金析氧电极及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN118036293A (zh) * | 2024-02-06 | 2024-05-14 | 安徽工程大学 | 一种基于代理模型的抗cmas热障涂层材料开发方法 |
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2023
- 2023-11-29 CN CN202311613386.9A patent/CN117418254A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN118036293A (zh) * | 2024-02-06 | 2024-05-14 | 安徽工程大学 | 一种基于代理模型的抗cmas热障涂层材料开发方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Dong Zhenzhen Inventor after: Ye Yue Inventor after: Du Mengwei Inventor after: Lin Yingchun Inventor after: Meng Han Inventor after: Guo Pingyi Inventor after: Wu Yicheng Inventor after: Wang Yuxin Inventor after: Wang Dongpeng Inventor before: Wang Dongpeng Inventor before: Ye Yue Inventor before: Du Mengwei Inventor before: Lin Yingchun Inventor before: Meng Han Inventor before: Dong Zhenzhen Inventor before: Guo Pingyi Inventor before: Wu Yicheng Inventor before: Wang Yuxin |
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