CN114682258B - CuO/Cu2O纳米花球状热催化剂的制备方法及其应用 - Google Patents
CuO/Cu2O纳米花球状热催化剂的制备方法及其应用 Download PDFInfo
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- 239000003054 catalyst Substances 0.000 title claims abstract description 131
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 169
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 87
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 51
- 238000005406 washing Methods 0.000 claims abstract description 46
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- 150000001879 copper Chemical class 0.000 claims abstract description 44
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 230000003647 oxidation Effects 0.000 claims abstract description 28
- 239000011259 mixed solution Substances 0.000 claims abstract description 25
- 239000000243 solution Substances 0.000 claims abstract description 25
- 239000012266 salt solution Substances 0.000 claims abstract description 22
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 19
- 239000008103 glucose Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 230000035484 reaction time Effects 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000006555 catalytic reaction Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002057 nanoflower Substances 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 abstract description 32
- 239000002245 particle Substances 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 38
- 238000012360 testing method Methods 0.000 description 24
- 238000001878 scanning electron micrograph Methods 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 15
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 12
- 239000010410 layer Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 230000009467 reduction Effects 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 7
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003795 desorption Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 238000003917 TEM image Methods 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 3
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
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- OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 2
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 2
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- 238000001027 hydrothermal synthesis Methods 0.000 description 2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- 229910052723 transition metal Inorganic materials 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/864—Removing carbon monoxide or hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
样品 | 比表面积(m2g-1) |
Cu2O | 3.69 |
Cu2O-CuO 5h | 20.25 |
Cu2O-CuO 7h | 24.39 |
Cu2O-CuO 10h | 12.91 |
Cu2O-CuO 15h | 13.01 |
CuO | 0.52 |
Claims (6)
Priority Applications (1)
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CN202210366374.XA CN114682258B (zh) | 2022-04-08 | 2022-04-08 | CuO/Cu2O纳米花球状热催化剂的制备方法及其应用 |
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CN202210366374.XA CN114682258B (zh) | 2022-04-08 | 2022-04-08 | CuO/Cu2O纳米花球状热催化剂的制备方法及其应用 |
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CN114682258B true CN114682258B (zh) | 2024-04-09 |
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JPH04116109A (ja) * | 1990-09-06 | 1992-04-16 | Sumitomo Metal Ind Ltd | 銅微粉末の製造方法 |
WO2006119549A1 (en) * | 2005-05-12 | 2006-11-16 | Very Small Particle Company Pty Ltd | Improved catalyst |
CN103466682A (zh) * | 2013-09-07 | 2013-12-25 | 安徽工程大学 | 一种Cu2O-CuO复合氧化物的制备方法 |
JP2014156626A (ja) * | 2013-02-15 | 2014-08-28 | Furukawa Electric Co Ltd:The | 銅微粒子分散溶液、焼結導電体の製造方法、及び導電接続部材の製造方法 |
CN104692445A (zh) * | 2015-02-03 | 2015-06-10 | 合肥师范学院 | 一种氧化铜纳米空心球的制备及其应用 |
CN106238050A (zh) * | 2015-06-12 | 2016-12-21 | 中国科学院苏州纳米技术与纳米仿生研究所 | 氧化铜/氧化亚铜复合光催化材料及其制备方法 |
CN106698498A (zh) * | 2016-11-18 | 2017-05-24 | 沈阳师范大学 | 一种纳米氧化亚铜催化剂的制备方法 |
CN107088413A (zh) * | 2017-06-23 | 2017-08-25 | 闽南师范大学 | 一种CuO/Cu2O光催化剂及其制备方法与应用 |
CN113463223A (zh) * | 2021-07-02 | 2021-10-01 | 和也健康科技有限公司 | 一种纳米氧化亚铜@氧化铜/砭石纤维的制备方法及产品和应用 |
Family Cites Families (3)
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US7744846B2 (en) * | 2005-03-11 | 2010-06-29 | Philip Morris Usa Inc. | Method for forming activated copper oxide catalysts |
US20130143402A1 (en) * | 2010-08-20 | 2013-06-06 | Nanmat Technology Co., Ltd. | Method of forming Cu thin film |
US10913056B2 (en) * | 2017-07-31 | 2021-02-09 | Honda Motor Co., Ltd. | Method for synthesis of copper/copper oxide nanocrystals |
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2022
- 2022-04-08 CN CN202210366374.XA patent/CN114682258B/zh active Active
Patent Citations (9)
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JPH04116109A (ja) * | 1990-09-06 | 1992-04-16 | Sumitomo Metal Ind Ltd | 銅微粉末の製造方法 |
WO2006119549A1 (en) * | 2005-05-12 | 2006-11-16 | Very Small Particle Company Pty Ltd | Improved catalyst |
JP2014156626A (ja) * | 2013-02-15 | 2014-08-28 | Furukawa Electric Co Ltd:The | 銅微粒子分散溶液、焼結導電体の製造方法、及び導電接続部材の製造方法 |
CN103466682A (zh) * | 2013-09-07 | 2013-12-25 | 安徽工程大学 | 一种Cu2O-CuO复合氧化物的制备方法 |
CN104692445A (zh) * | 2015-02-03 | 2015-06-10 | 合肥师范学院 | 一种氧化铜纳米空心球的制备及其应用 |
CN106238050A (zh) * | 2015-06-12 | 2016-12-21 | 中国科学院苏州纳米技术与纳米仿生研究所 | 氧化铜/氧化亚铜复合光催化材料及其制备方法 |
CN106698498A (zh) * | 2016-11-18 | 2017-05-24 | 沈阳师范大学 | 一种纳米氧化亚铜催化剂的制备方法 |
CN107088413A (zh) * | 2017-06-23 | 2017-08-25 | 闽南师范大学 | 一种CuO/Cu2O光催化剂及其制备方法与应用 |
CN113463223A (zh) * | 2021-07-02 | 2021-10-01 | 和也健康科技有限公司 | 一种纳米氧化亚铜@氧化铜/砭石纤维的制备方法及产品和应用 |
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