CN105097161A - 作为磁标记材料的二氧化硅包覆四氧化三铁纳米团簇及其制备方法 - Google Patents
作为磁标记材料的二氧化硅包覆四氧化三铁纳米团簇及其制备方法 Download PDFInfo
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- CN105097161A CN105097161A CN201510488579.5A CN201510488579A CN105097161A CN 105097161 A CN105097161 A CN 105097161A CN 201510488579 A CN201510488579 A CN 201510488579A CN 105097161 A CN105097161 A CN 105097161A
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- oxide nano
- ferriferrous oxide
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 238000002372 labelling Methods 0.000 title abstract description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 title abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000008367 deionised water Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 7
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000017281 sodium acetate Nutrition 0.000 claims abstract description 6
- 229940087562 sodium acetate trihydrate Drugs 0.000 claims abstract description 6
- 239000002904 solvent Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000003550 marker Substances 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- NQXWGWZJXJUMQB-UHFFFAOYSA-K iron trichloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].Cl[Fe+]Cl NQXWGWZJXJUMQB-UHFFFAOYSA-K 0.000 claims description 5
- 230000005415 magnetization Effects 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 8
- 239000002270 dispersing agent Substances 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- WOSISLOTWLGNKT-UHFFFAOYSA-L iron(2+);dichloride;hexahydrate Chemical compound O.O.O.O.O.O.Cl[Fe]Cl WOSISLOTWLGNKT-UHFFFAOYSA-L 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000004729 solvothermal method Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 description 7
- -1 polytetrafluoroethylene Polymers 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 229910017135 Fe—O Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000006249 magnetic particle Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910018557 Si O Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005426 magnetic field effect Effects 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Compounds Of Iron (AREA)
Abstract
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CN201510488579.5A CN105097161B (zh) | 2015-08-11 | 2015-08-11 | 作为磁标记材料的二氧化硅包覆四氧化三铁纳米团簇及其制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109370263A (zh) * | 2018-11-13 | 2019-02-22 | 天津科技大学 | 一种全色可变结构生色材料的制备方法 |
CN110342531A (zh) * | 2019-07-05 | 2019-10-18 | 中国石油大学(北京) | 一种铁粉包覆二氧化硅材料及其制备方法 |
Citations (8)
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WO2006025627A1 (en) * | 2004-09-03 | 2006-03-09 | Yonsei University | Water-soluble nanoparticles stabilized with multi-functional group ligands and method of preapation thereof |
CN101728046A (zh) * | 2009-11-23 | 2010-06-09 | 中国科学院宁波材料技术与工程研究所 | 一种单分散磁性能可控Fe3O4-SiO2核壳球簇的制备方法 |
CN102410994A (zh) * | 2011-07-27 | 2012-04-11 | 东南大学 | 一种磁性双模式光学探针及其制备方法 |
CN103207165A (zh) * | 2012-01-16 | 2013-07-17 | 中国科学院合肥物质科学研究院 | 修饰有8-氨基喹啉衍生物的核壳结构纳米颗粒及其制备方法和用途 |
CN103545077A (zh) * | 2013-11-07 | 2014-01-29 | 山东大学 | 噁嗪环修饰的Fe3O4@SiO2磁性纳米微球及其制备方法与应用 |
CN103551196A (zh) * | 2013-11-11 | 2014-02-05 | 北京化工大学 | 一种具有介孔结构磁性金属有机骨架材料、制备及催化反应 |
CN103933904A (zh) * | 2014-04-14 | 2014-07-23 | 南京邮电大学 | Fe3O4核SiO2壳纳米结构磁性颗粒负载量及壳厚调控方法 |
CN104174039A (zh) * | 2014-08-27 | 2014-12-03 | 中国人民解放军第三军医大学第一附属医院 | 纳米二氧化硅/四氧化三铁壳核颗粒表面修饰方法及磁性纳米材料 |
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2015
- 2015-08-11 CN CN201510488579.5A patent/CN105097161B/zh not_active Expired - Fee Related
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WO2006025627A1 (en) * | 2004-09-03 | 2006-03-09 | Yonsei University | Water-soluble nanoparticles stabilized with multi-functional group ligands and method of preapation thereof |
CN101728046A (zh) * | 2009-11-23 | 2010-06-09 | 中国科学院宁波材料技术与工程研究所 | 一种单分散磁性能可控Fe3O4-SiO2核壳球簇的制备方法 |
CN102410994A (zh) * | 2011-07-27 | 2012-04-11 | 东南大学 | 一种磁性双模式光学探针及其制备方法 |
CN103207165A (zh) * | 2012-01-16 | 2013-07-17 | 中国科学院合肥物质科学研究院 | 修饰有8-氨基喹啉衍生物的核壳结构纳米颗粒及其制备方法和用途 |
CN103545077A (zh) * | 2013-11-07 | 2014-01-29 | 山东大学 | 噁嗪环修饰的Fe3O4@SiO2磁性纳米微球及其制备方法与应用 |
CN103551196A (zh) * | 2013-11-11 | 2014-02-05 | 北京化工大学 | 一种具有介孔结构磁性金属有机骨架材料、制备及催化反应 |
CN103933904A (zh) * | 2014-04-14 | 2014-07-23 | 南京邮电大学 | Fe3O4核SiO2壳纳米结构磁性颗粒负载量及壳厚调控方法 |
CN104174039A (zh) * | 2014-08-27 | 2014-12-03 | 中国人民解放军第三军医大学第一附属医院 | 纳米二氧化硅/四氧化三铁壳核颗粒表面修饰方法及磁性纳米材料 |
Non-Patent Citations (1)
Title |
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李晓忆: "氧化铁纳米晶/纳米团簇的制备及其性能研究", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109370263A (zh) * | 2018-11-13 | 2019-02-22 | 天津科技大学 | 一种全色可变结构生色材料的制备方法 |
CN109370263B (zh) * | 2018-11-13 | 2021-03-23 | 天津科技大学 | 一种全色可变结构生色材料的制备方法 |
CN110342531A (zh) * | 2019-07-05 | 2019-10-18 | 中国石油大学(北京) | 一种铁粉包覆二氧化硅材料及其制备方法 |
CN110342531B (zh) * | 2019-07-05 | 2021-04-27 | 中国石油大学(北京) | 一种铁粉包覆二氧化硅材料及其制备方法 |
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Application publication date: 20151125 Assignee: SUZHOU BAIYUAN GENE TECHNOLOGY Co.,Ltd. Assignor: INSTITUTE OF SENSOR TECHNOLOGY, GANSU ACADEMY OF SCIENCE Contract record no.: X2021620000015 Denomination of invention: Silica coated Fe3O4 nano cluster as magnetic labeling material and its preparation method Granted publication date: 20180918 License type: Exclusive License Record date: 20211014 |
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