CN101844784A - 一种α-Al2O3纳米结构聚集体材料及其制备方法 - Google Patents
一种α-Al2O3纳米结构聚集体材料及其制备方法 Download PDFInfo
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- CN101844784A CN101844784A CN 201010178815 CN201010178815A CN101844784A CN 101844784 A CN101844784 A CN 101844784A CN 201010178815 CN201010178815 CN 201010178815 CN 201010178815 A CN201010178815 A CN 201010178815A CN 101844784 A CN101844784 A CN 101844784A
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- 239000000463 material Substances 0.000 title claims abstract description 51
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 239000002086 nanomaterial Substances 0.000 title claims abstract description 23
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title description 19
- 229910052593 corundum Inorganic materials 0.000 title description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 title 1
- 229910006636 γ-AlOOH Inorganic materials 0.000 claims abstract description 29
- 238000005245 sintering Methods 0.000 claims abstract description 17
- 238000001354 calcination Methods 0.000 claims abstract description 12
- 239000000654 additive Substances 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 12
- 229910002706 AlOOH Inorganic materials 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- 238000000280 densification Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 239000007863 gel particle Substances 0.000 claims description 7
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 6
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 6
- 229910000314 transition metal oxide Inorganic materials 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 150000001337 aliphatic alkines Chemical class 0.000 claims description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 4
- IUYLTEAJCNAMJK-UHFFFAOYSA-N cobalt(2+);oxygen(2-) Chemical compound [O-2].[Co+2] IUYLTEAJCNAMJK-UHFFFAOYSA-N 0.000 claims description 4
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 229910001960 metal nitrate Inorganic materials 0.000 claims description 4
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 229910001994 rare earth metal nitrate Inorganic materials 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 229910002001 transition metal nitrate Inorganic materials 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 claims description 4
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 claims description 3
- CFYGEIAZMVFFDE-UHFFFAOYSA-N neodymium(3+);trinitrate Chemical compound [Nd+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CFYGEIAZMVFFDE-UHFFFAOYSA-N 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 206010013786 Dry skin Diseases 0.000 claims description 2
- -1 Xiao Suangu Chemical compound 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 2
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 claims description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 2
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 2
- BXJPTTGFESFXJU-UHFFFAOYSA-N yttrium(3+);trinitrate Chemical compound [Y+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O BXJPTTGFESFXJU-UHFFFAOYSA-N 0.000 claims description 2
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000002135 nanosheet Substances 0.000 abstract description 4
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 3
- 239000011825 aerospace material Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- 239000002105 nanoparticle Substances 0.000 description 12
- 239000013078 crystal Substances 0.000 description 10
- 239000011777 magnesium Substances 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011858 nanopowder Substances 0.000 description 3
- 238000003980 solgel method Methods 0.000 description 3
- 229920000604 Polyethylene Glycol 200 Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- MFUVDXOKPBAHMC-UHFFFAOYSA-N magnesium;dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MFUVDXOKPBAHMC-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- ZHJGWYRLJUCMRT-UHFFFAOYSA-N 5-[6-[(4-methylpiperazin-1-yl)methyl]benzimidazol-1-yl]-3-[1-[2-(trifluoromethyl)phenyl]ethoxy]thiophene-2-carboxamide Chemical compound C=1C=CC=C(C(F)(F)F)C=1C(C)OC(=C(S1)C(N)=O)C=C1N(C1=C2)C=NC1=CC=C2CN1CCN(C)CC1 ZHJGWYRLJUCMRT-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 150000004687 hexahydrates Chemical class 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102167567A (zh) * | 2010-12-21 | 2011-08-31 | 山东大学 | 一种柔性氧化铝陶瓷纤维及其制备方法 |
CN102583469A (zh) * | 2012-03-09 | 2012-07-18 | 广州慧谷化学有限公司 | 超细高纯α-氧化铝的工业生产方法 |
CN104402029A (zh) * | 2014-11-18 | 2015-03-11 | 湖北工业大学 | 一种高分散α-Al2O3纳米片的制备方法 |
CN107340166A (zh) * | 2017-07-25 | 2017-11-10 | 山东非金属材料研究所 | 氧化铝陶瓷成分标准物质及其制备方法 |
CN109485392A (zh) * | 2018-10-12 | 2019-03-19 | 天津大学 | 一种微观片状互锁结构陶瓷刚玉磨料 |
CN110551363A (zh) * | 2018-05-30 | 2019-12-10 | 全球能源互联网研究院有限公司 | 一种纳米级α-氧化铝复合环氧树脂绝缘材料及其制备方法 |
CN111470523A (zh) * | 2020-05-07 | 2020-07-31 | 郑州中科新兴产业技术研究院 | 一种水分散薄水铝石纳米片的无模板分级生长制备方法 |
CN112374515A (zh) * | 2020-11-13 | 2021-02-19 | 中国科学院上海硅酸盐研究所 | 一种使用双组份成核剂制备的α-氧化铝材料及其制备方法、成核剂 |
CN115385367A (zh) * | 2021-05-06 | 2022-11-25 | 湖南大学 | 纳米氧化铝颗粒及制备方法和应用 |
Citations (4)
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EP0522519A2 (en) * | 1991-07-09 | 1993-01-13 | AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY | Process for producing fine flaky alumina particles and alumina-based plastic material |
CN1800024A (zh) * | 2006-01-13 | 2006-07-12 | 中国科学院上海硅酸盐研究所 | 板状氧化铝颗粒的制备方法 |
CN101607726A (zh) * | 2008-06-20 | 2009-12-23 | 大连交通大学 | 原级颗粒为近六边形板片状或鼓状的α-氧化铝粉体的制造方法 |
CN101691302A (zh) * | 2009-09-27 | 2010-04-07 | 上海大学 | 一种片状α-氧化铝颗粒的制备方法 |
-
2010
- 2010-05-21 CN CN2010101788150A patent/CN101844784B/zh active Active
Patent Citations (4)
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EP0522519A2 (en) * | 1991-07-09 | 1993-01-13 | AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY | Process for producing fine flaky alumina particles and alumina-based plastic material |
CN1800024A (zh) * | 2006-01-13 | 2006-07-12 | 中国科学院上海硅酸盐研究所 | 板状氧化铝颗粒的制备方法 |
CN101607726A (zh) * | 2008-06-20 | 2009-12-23 | 大连交通大学 | 原级颗粒为近六边形板片状或鼓状的α-氧化铝粉体的制造方法 |
CN101691302A (zh) * | 2009-09-27 | 2010-04-07 | 上海大学 | 一种片状α-氧化铝颗粒的制备方法 |
Non-Patent Citations (2)
Title |
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《Journal of Applied Polymer Science》 20091113 Afsharimani N S et al. Synthesis and Characterization of Alumina Flakes/Polymer Composites 3716-3720 1-9 第115卷, 2 * |
《陕西科技大学学报》 20080630 于成龙等 亚微米板状alpha-Al2O3晶体的制备新方法(英文) 15-19 1 第26卷, 第3期 2 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102167567A (zh) * | 2010-12-21 | 2011-08-31 | 山东大学 | 一种柔性氧化铝陶瓷纤维及其制备方法 |
CN102583469A (zh) * | 2012-03-09 | 2012-07-18 | 广州慧谷化学有限公司 | 超细高纯α-氧化铝的工业生产方法 |
CN104402029A (zh) * | 2014-11-18 | 2015-03-11 | 湖北工业大学 | 一种高分散α-Al2O3纳米片的制备方法 |
CN107340166A (zh) * | 2017-07-25 | 2017-11-10 | 山东非金属材料研究所 | 氧化铝陶瓷成分标准物质及其制备方法 |
CN110551363A (zh) * | 2018-05-30 | 2019-12-10 | 全球能源互联网研究院有限公司 | 一种纳米级α-氧化铝复合环氧树脂绝缘材料及其制备方法 |
CN109485392A (zh) * | 2018-10-12 | 2019-03-19 | 天津大学 | 一种微观片状互锁结构陶瓷刚玉磨料 |
CN111470523A (zh) * | 2020-05-07 | 2020-07-31 | 郑州中科新兴产业技术研究院 | 一种水分散薄水铝石纳米片的无模板分级生长制备方法 |
CN112374515A (zh) * | 2020-11-13 | 2021-02-19 | 中国科学院上海硅酸盐研究所 | 一种使用双组份成核剂制备的α-氧化铝材料及其制备方法、成核剂 |
CN112374515B (zh) * | 2020-11-13 | 2022-05-10 | 中国科学院上海硅酸盐研究所 | 一种使用双组份成核剂制备的α-氧化铝材料及其制备方法、成核剂 |
CN115385367A (zh) * | 2021-05-06 | 2022-11-25 | 湖南大学 | 纳米氧化铝颗粒及制备方法和应用 |
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