CN115353140A - 一种铜铈氧化物及其制备方法和应用 - Google Patents
一种铜铈氧化物及其制备方法和应用 Download PDFInfo
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- CN115353140A CN115353140A CN202210893921.XA CN202210893921A CN115353140A CN 115353140 A CN115353140 A CN 115353140A CN 202210893921 A CN202210893921 A CN 202210893921A CN 115353140 A CN115353140 A CN 115353140A
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- copper
- cerium
- oxide
- cerium oxide
- salt solution
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- RIOSMNKWWSAFGT-UHFFFAOYSA-N [O--].[Cu++].[Ce+3] Chemical compound [O--].[Cu++].[Ce+3] RIOSMNKWWSAFGT-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 238000005338 heat storage Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 19
- 235000019504 cigarettes Nutrition 0.000 claims description 31
- 239000012266 salt solution Substances 0.000 claims description 29
- 238000001354 calcination Methods 0.000 claims description 16
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 claims description 10
- 150000000703 Cerium Chemical class 0.000 claims description 9
- 150000001879 copper Chemical class 0.000 claims description 9
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 5
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 claims description 3
- OZECDDHOAMNMQI-UHFFFAOYSA-H cerium(3+);trisulfate Chemical compound [Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OZECDDHOAMNMQI-UHFFFAOYSA-H 0.000 claims description 3
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000011232 storage material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 33
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract description 27
- 239000005751 Copper oxide Substances 0.000 abstract description 27
- 229910000431 copper oxide Inorganic materials 0.000 abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 23
- 229910052802 copper Inorganic materials 0.000 abstract description 23
- 239000010949 copper Substances 0.000 abstract description 23
- 229910052684 Cerium Inorganic materials 0.000 abstract description 20
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract description 20
- 238000005245 sintering Methods 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 8
- SKEYZPJKRDZMJG-UHFFFAOYSA-N cerium copper Chemical compound [Cu].[Ce] SKEYZPJKRDZMJG-UHFFFAOYSA-N 0.000 abstract description 7
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 7
- 150000004706 metal oxides Chemical class 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 239000013543 active substance Substances 0.000 abstract description 3
- 238000005054 agglomeration Methods 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000843 powder Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000012876 topography Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NASWFPUPGDWAIY-UHFFFAOYSA-N [Cu]O[Ce] Chemical compound [Cu]O[Ce] NASWFPUPGDWAIY-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004584 weight gain Effects 0.000 description 2
- 235000019786 weight gain Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
- C01F17/235—Cerium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/10—Preparation or treatment, e.g. separation or purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/14—Solid materials, e.g. powdery or granular
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
-
- 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
- Y02E60/14—Thermal energy storage
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
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CN202210893921.XA CN115353140B (zh) | 2022-07-27 | 2022-07-27 | 一种铜铈氧化物及其制备方法和应用 |
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CN115353140B CN115353140B (zh) | 2024-03-01 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101385976A (zh) * | 2008-10-30 | 2009-03-18 | 上海应用技术学院 | 铜铈复合氧化物催化剂的制备方法 |
CN101391221A (zh) * | 2008-10-30 | 2009-03-25 | 上海应用技术学院 | 制备铜铈复合氧化物催化剂的方法 |
CN102489304A (zh) * | 2011-12-01 | 2012-06-13 | 黑龙江大学 | 一种球状铜铈复合氧化物的制备方法 |
CN103007979A (zh) * | 2012-12-14 | 2013-04-03 | 南京大学 | 一种用于co选择性氧化反应的负载型铜铈催化剂及其制法 |
CN103157478A (zh) * | 2013-04-02 | 2013-06-19 | 中国科学技术大学 | CuO-CeO2/MWCNT催化剂及其制备方法 |
CN103464165A (zh) * | 2013-08-23 | 2013-12-25 | 东莞上海大学纳米技术研究院 | 一种蜂窝状铈铜复合多元氧化物催化剂、制备方法及应用 |
CN105664952A (zh) * | 2016-03-02 | 2016-06-15 | 中国科学院过程工程研究所 | 氧化铜-氧化锌复合催化剂、制备方法和用途 |
CN112264033A (zh) * | 2020-11-13 | 2021-01-26 | 同济大学 | 一种三元负载介孔硅球低温脱硝催化剂的制备方法及其应用 |
CN114702939A (zh) * | 2022-03-31 | 2022-07-05 | 浙江大学 | 铜基复合金属氧化物储热材料及其制备方法 |
-
2022
- 2022-07-27 CN CN202210893921.XA patent/CN115353140B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101385976A (zh) * | 2008-10-30 | 2009-03-18 | 上海应用技术学院 | 铜铈复合氧化物催化剂的制备方法 |
CN101391221A (zh) * | 2008-10-30 | 2009-03-25 | 上海应用技术学院 | 制备铜铈复合氧化物催化剂的方法 |
CN102489304A (zh) * | 2011-12-01 | 2012-06-13 | 黑龙江大学 | 一种球状铜铈复合氧化物的制备方法 |
CN103007979A (zh) * | 2012-12-14 | 2013-04-03 | 南京大学 | 一种用于co选择性氧化反应的负载型铜铈催化剂及其制法 |
CN103157478A (zh) * | 2013-04-02 | 2013-06-19 | 中国科学技术大学 | CuO-CeO2/MWCNT催化剂及其制备方法 |
CN103464165A (zh) * | 2013-08-23 | 2013-12-25 | 东莞上海大学纳米技术研究院 | 一种蜂窝状铈铜复合多元氧化物催化剂、制备方法及应用 |
CN105664952A (zh) * | 2016-03-02 | 2016-06-15 | 中国科学院过程工程研究所 | 氧化铜-氧化锌复合催化剂、制备方法和用途 |
CN112264033A (zh) * | 2020-11-13 | 2021-01-26 | 同济大学 | 一种三元负载介孔硅球低温脱硝催化剂的制备方法及其应用 |
CN114702939A (zh) * | 2022-03-31 | 2022-07-05 | 浙江大学 | 铜基复合金属氧化物储热材料及其制备方法 |
Non-Patent Citations (2)
Title |
---|
WANG LI ET AL.: "Constructing copper-ceria nanosheets with high concentration of interfacial active sites for enhanced performance in CO oxidation", 《APPLIED SURFACE SCIENCE》, pages 818 - 825 * |
XIAOLIN YAN ET AL.: "CeO2/CuO catalysts using different template agent for preferential CO oxidation in H2-rich stream", 《JOURNAL OF RARE EARTHS》, pages 1216 - 1220 * |
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