CN108823588A - 一种Ag修饰的Cu2O纳米带/泡沫铜复合电极及其制备方法 - Google Patents
一种Ag修饰的Cu2O纳米带/泡沫铜复合电极及其制备方法 Download PDFInfo
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- CN108823588A CN108823588A CN201810570044.6A CN201810570044A CN108823588A CN 108823588 A CN108823588 A CN 108823588A CN 201810570044 A CN201810570044 A CN 201810570044A CN 108823588 A CN108823588 A CN 108823588A
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- foam copper
- electrode
- nanobelt
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- deionized water
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- 239000010949 copper Substances 0.000 title claims abstract description 147
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 96
- 239000006260 foam Substances 0.000 title claims abstract description 96
- 239000002127 nanobelt Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 26
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 claims abstract description 22
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000012986 modification Methods 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000003197 catalytic effect Effects 0.000 claims abstract description 8
- 238000011065 in-situ storage Methods 0.000 claims abstract description 7
- 239000007791 liquid phase Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims abstract 2
- 239000000376 reactant Substances 0.000 claims abstract 2
- 239000008367 deionised water Substances 0.000 claims description 38
- 229910021641 deionized water Inorganic materials 0.000 claims description 38
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 30
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 19
- 239000000243 solution Substances 0.000 claims description 17
- 238000001291 vacuum drying Methods 0.000 claims description 16
- 230000004048 modification Effects 0.000 claims description 11
- 238000002604 ultrasonography Methods 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 9
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 229960002163 hydrogen peroxide Drugs 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 26
- 239000001257 hydrogen Substances 0.000 abstract description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 8
- 239000003054 catalyst Substances 0.000 abstract description 7
- 238000006555 catalytic reaction Methods 0.000 abstract description 6
- 238000000354 decomposition reaction Methods 0.000 abstract description 6
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- 239000002131 composite material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000004070 electrodeposition Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000010411 electrocatalyst Substances 0.000 description 2
- 238000004502 linear sweep voltammetry Methods 0.000 description 2
- 239000002070 nanowire Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920001247 Reticulated foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009133 cooperative interaction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000108 silver(I,III) oxide Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- 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
-
- 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
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
- C25B11/031—Porous electrodes
-
- 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
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
- C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
-
- 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
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
-
- 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
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- 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)
- Catalysts (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
Description
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CN201810570044.6A CN108823588B (zh) | 2018-06-05 | 2018-06-05 | 一种Ag修饰的Cu2O纳米带/泡沫铜复合电极及其制备方法 |
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CN201810570044.6A CN108823588B (zh) | 2018-06-05 | 2018-06-05 | 一种Ag修饰的Cu2O纳米带/泡沫铜复合电极及其制备方法 |
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CN108823588A true CN108823588A (zh) | 2018-11-16 |
CN108823588B CN108823588B (zh) | 2020-06-23 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110607535A (zh) * | 2018-06-15 | 2019-12-24 | 新奥科技发展有限公司 | 一种电极及其制备方法、电解装置 |
CN114232019A (zh) * | 2021-11-26 | 2022-03-25 | 南华大学 | 一种负载Ag纳米颗粒的铜基纳米阵列催化剂及其制备方法和应用 |
CN115229200A (zh) * | 2022-07-26 | 2022-10-25 | 西安培华学院 | 一种立方体状多孔银微米材料的制备方法 |
EP4098775A4 (en) * | 2020-01-27 | 2024-07-31 | Riken | CATHODE ELECTRODE, CATHODE ELECTRODE AND SUBSTRATE COMPLEX AND METHOD FOR MANUFACTURING A CATHODE ELECTRODE AND SUBSTRATE COMPLEX |
Citations (4)
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CN103578784A (zh) * | 2013-10-16 | 2014-02-12 | 安徽师范大学 | 一种纳米氧化铜复合材料及其制备方法、超级电容器电极及超级电容器 |
CN104694937A (zh) * | 2015-03-08 | 2015-06-10 | 衢州学院 | 一种循环冷却水微碱化过渡期换热器电化学诱导成膜方法 |
CN106868540A (zh) * | 2017-02-14 | 2017-06-20 | 西安理工大学 | 一种基于银修饰的纳米氧化亚铜光催化材料的制备方法 |
WO2017128847A1 (zh) * | 2016-01-28 | 2017-08-03 | 中国科学院大连化学物理研究所 | 一种规模化太阳能光催化-光电催化分解水制氢的方法 |
-
2018
- 2018-06-05 CN CN201810570044.6A patent/CN108823588B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103578784A (zh) * | 2013-10-16 | 2014-02-12 | 安徽师范大学 | 一种纳米氧化铜复合材料及其制备方法、超级电容器电极及超级电容器 |
CN104694937A (zh) * | 2015-03-08 | 2015-06-10 | 衢州学院 | 一种循环冷却水微碱化过渡期换热器电化学诱导成膜方法 |
WO2017128847A1 (zh) * | 2016-01-28 | 2017-08-03 | 中国科学院大连化学物理研究所 | 一种规模化太阳能光催化-光电催化分解水制氢的方法 |
CN106868540A (zh) * | 2017-02-14 | 2017-06-20 | 西安理工大学 | 一种基于银修饰的纳米氧化亚铜光催化材料的制备方法 |
Non-Patent Citations (3)
Title |
---|
RAN JI等: ""one-step hydrothermal synthesis of Ag/Cu2O heterogeneous nanostructures over Cu foil and their SERS applications"", 《RSC ADVANCES》 * |
YONGXING ZHANG等: ""one-step solvothermal synthesis of interlaced nanoflake-assembled flower-like hierarchical Ag/Cu2O composite microspheres with enhanced visible light", 《RSC ADVANCES》 * |
郭小华: ""核壳结构纳米Cu2O/Ag的制备、表征和应用研究"", 《化学研究与应用》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110607535A (zh) * | 2018-06-15 | 2019-12-24 | 新奥科技发展有限公司 | 一种电极及其制备方法、电解装置 |
CN110607535B (zh) * | 2018-06-15 | 2021-07-13 | 新奥科技发展有限公司 | 一种电极及其制备方法、电解装置 |
EP4098775A4 (en) * | 2020-01-27 | 2024-07-31 | Riken | CATHODE ELECTRODE, CATHODE ELECTRODE AND SUBSTRATE COMPLEX AND METHOD FOR MANUFACTURING A CATHODE ELECTRODE AND SUBSTRATE COMPLEX |
CN114232019A (zh) * | 2021-11-26 | 2022-03-25 | 南华大学 | 一种负载Ag纳米颗粒的铜基纳米阵列催化剂及其制备方法和应用 |
CN115229200A (zh) * | 2022-07-26 | 2022-10-25 | 西安培华学院 | 一种立方体状多孔银微米材料的制备方法 |
CN115229200B (zh) * | 2022-07-26 | 2024-04-09 | 西安培华学院 | 一种立方体状多孔银微米材料的制备方法 |
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