CN113856707A - 一种高催化效率的中空纳米氟化铝球及其制备方法 - Google Patents
一种高催化效率的中空纳米氟化铝球及其制备方法 Download PDFInfo
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- CN113856707A CN113856707A CN202111098913.8A CN202111098913A CN113856707A CN 113856707 A CN113856707 A CN 113856707A CN 202111098913 A CN202111098913 A CN 202111098913A CN 113856707 A CN113856707 A CN 113856707A
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- aluminum fluoride
- hollow nano
- ball
- nano aluminum
- fluoride ball
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- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 title claims abstract description 94
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims description 15
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011737 fluorine Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims description 25
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 17
- 229910052593 corundum Inorganic materials 0.000 claims description 17
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 229910052681 coesite Inorganic materials 0.000 claims description 9
- 229910052906 cristobalite Inorganic materials 0.000 claims description 9
- 108010025899 gelatin film Proteins 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 229910052682 stishovite Inorganic materials 0.000 claims description 9
- 229910052905 tridymite Inorganic materials 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000010000 carbonizing Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 3
- 238000003682 fluorination reaction Methods 0.000 claims description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 150000002894 organic compounds Chemical class 0.000 abstract description 5
- 230000002194 synthesizing effect Effects 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium
-
- 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
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
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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
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
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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
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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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/618—Surface area more than 1000 m2/g
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
- C01P2004/34—Spheres hollow
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
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- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202111098913.8A CN113856707A (zh) | 2021-09-18 | 2021-09-18 | 一种高催化效率的中空纳米氟化铝球及其制备方法 |
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CN202111098913.8A CN113856707A (zh) | 2021-09-18 | 2021-09-18 | 一种高催化效率的中空纳米氟化铝球及其制备方法 |
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CN202111098913.8A Pending CN113856707A (zh) | 2021-09-18 | 2021-09-18 | 一种高催化效率的中空纳米氟化铝球及其制备方法 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145275A (zh) * | 1995-09-13 | 1997-03-19 | 西安近代化学研究所 | 氟化卤代烃的氟化催化剂 |
CN101219386A (zh) * | 2008-01-16 | 2008-07-16 | 西安近代化学研究所 | 氟化铝基氟化催化剂及制备方法和用途 |
CN101863502A (zh) * | 2010-06-24 | 2010-10-20 | 浙江师范大学 | 一种高比表面积的β-氟化铝的制备方法 |
WO2012165766A2 (ko) * | 2011-05-30 | 2012-12-06 | 백산철강(주) | 저굴절 중공 복합체, 그 제조 방법 및 이를 포함하는 코팅액 |
JP2015145325A (ja) * | 2014-02-04 | 2015-08-13 | 扶桑化学工業株式会社 | 中空フッ化マグネシウム粒子の製造方法 |
CN106099113A (zh) * | 2016-06-30 | 2016-11-09 | 中南大学 | 一种核壳结构硅碳复合材料及其制备方法 |
CN106256429A (zh) * | 2015-06-18 | 2016-12-28 | 中化近代环保化工(西安)有限公司 | 一种高比表面积的氟化铝催化剂及其应用 |
CN107481827A (zh) * | 2017-08-31 | 2017-12-15 | 扬州大学 | 内部限域生长MOFs的空心磁性碳纳米球的制备方法 |
CN109279635A (zh) * | 2018-08-06 | 2019-01-29 | 华南师范大学 | 一种氟化铝及其制备方法与应用 |
WO2023076055A1 (en) * | 2021-10-27 | 2023-05-04 | The Penn State Research Foundation | Enhanced nanoenergetic metals via in situ reduction of native oxide layer |
-
2021
- 2021-09-18 CN CN202111098913.8A patent/CN113856707A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145275A (zh) * | 1995-09-13 | 1997-03-19 | 西安近代化学研究所 | 氟化卤代烃的氟化催化剂 |
CN101219386A (zh) * | 2008-01-16 | 2008-07-16 | 西安近代化学研究所 | 氟化铝基氟化催化剂及制备方法和用途 |
CN101863502A (zh) * | 2010-06-24 | 2010-10-20 | 浙江师范大学 | 一种高比表面积的β-氟化铝的制备方法 |
WO2012165766A2 (ko) * | 2011-05-30 | 2012-12-06 | 백산철강(주) | 저굴절 중공 복합체, 그 제조 방법 및 이를 포함하는 코팅액 |
JP2015145325A (ja) * | 2014-02-04 | 2015-08-13 | 扶桑化学工業株式会社 | 中空フッ化マグネシウム粒子の製造方法 |
CN106256429A (zh) * | 2015-06-18 | 2016-12-28 | 中化近代环保化工(西安)有限公司 | 一种高比表面积的氟化铝催化剂及其应用 |
CN106099113A (zh) * | 2016-06-30 | 2016-11-09 | 中南大学 | 一种核壳结构硅碳复合材料及其制备方法 |
CN107481827A (zh) * | 2017-08-31 | 2017-12-15 | 扬州大学 | 内部限域生长MOFs的空心磁性碳纳米球的制备方法 |
CN109279635A (zh) * | 2018-08-06 | 2019-01-29 | 华南师范大学 | 一种氟化铝及其制备方法与应用 |
WO2023076055A1 (en) * | 2021-10-27 | 2023-05-04 | The Penn State Research Foundation | Enhanced nanoenergetic metals via in situ reduction of native oxide layer |
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