CN101236816A - 磁性内核介孔空心球的制备方法 - Google Patents
磁性内核介孔空心球的制备方法 Download PDFInfo
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- CN101236816A CN101236816A CNA200710172071XA CN200710172071A CN101236816A CN 101236816 A CN101236816 A CN 101236816A CN A200710172071X A CNA200710172071X A CN A200710172071XA CN 200710172071 A CN200710172071 A CN 200710172071A CN 101236816 A CN101236816 A CN 101236816A
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- sediment
- hollow ball
- magnetic
- mesoporous
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- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 10
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims description 46
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- 239000003595 mist Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 15
- 238000003786 synthesis reaction Methods 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000012080 ambient air Substances 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 18
- 229960004756 ethanol Drugs 0.000 description 9
- 229910000859 α-Fe Inorganic materials 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000002122 magnetic nanoparticle Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical group O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000006249 magnetic particle Substances 0.000 description 2
- 239000013335 mesoporous material Substances 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
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- Compounds Of Iron (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710172071XA CN101236816B (zh) | 2007-12-11 | 2007-12-11 | 磁性内核介孔空心球的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710172071XA CN101236816B (zh) | 2007-12-11 | 2007-12-11 | 磁性内核介孔空心球的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101236816A true CN101236816A (zh) | 2008-08-06 |
| CN101236816B CN101236816B (zh) | 2011-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710172071XA Expired - Fee Related CN101236816B (zh) | 2007-12-11 | 2007-12-11 | 磁性内核介孔空心球的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101236816B (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797387B (zh) * | 2009-12-14 | 2012-01-18 | 中南大学 | 一种可携带基因和药物的磁性靶向载体及其制备方法和应用 |
| CN102054575B (zh) * | 2009-11-06 | 2012-06-27 | 中国科学院上海硅酸盐研究所 | 共浇注法制备磁性介孔碳的方法 |
| CN109174099A (zh) * | 2018-08-30 | 2019-01-11 | 南京理工大学 | 一种SiO2-金属复合空心球催化剂的制备方法 |
| CN109317162A (zh) * | 2018-11-14 | 2019-02-12 | 扬州大学 | 一种高效非均相类芬顿催化剂MnFe2O4/SiO2的制备方法 |
| CN109524192A (zh) * | 2018-12-27 | 2019-03-26 | 华南理工大学 | 一种高矫顽力磁性纳米颗粒悬浊液的制备方法 |
| DE102020132495B3 (de) | 2020-12-07 | 2022-05-12 | Bundesrepublik Deutschland, Wirtschaft und Energie, Bundesanstalt für Materialforschung und -prüfung (BAM) | Partikel, die aus einem organischen Polymerkern, einer ersten anorganischen Oxidschale, die ein magnetisches Material enthält, und einer mesoporösen zweiten anorganischen Schale bestehen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1886191A (zh) * | 2003-11-06 | 2006-12-27 | 联邦科学和工业研究组织 | 金属氧化物/氢氧化物材料 |
| CN1279554C (zh) * | 2003-12-23 | 2006-10-11 | 中国科学院理化技术研究所 | 具有介孔结构的磁性氧化铁中空微球颗粒及其制法和用途 |
| CN100391828C (zh) * | 2006-07-07 | 2008-06-04 | 南开大学 | 一种制备球形多孔金属氧化物的通用方法 |
-
2007
- 2007-12-11 CN CN200710172071XA patent/CN101236816B/zh not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054575B (zh) * | 2009-11-06 | 2012-06-27 | 中国科学院上海硅酸盐研究所 | 共浇注法制备磁性介孔碳的方法 |
| CN101797387B (zh) * | 2009-12-14 | 2012-01-18 | 中南大学 | 一种可携带基因和药物的磁性靶向载体及其制备方法和应用 |
| CN109174099A (zh) * | 2018-08-30 | 2019-01-11 | 南京理工大学 | 一种SiO2-金属复合空心球催化剂的制备方法 |
| CN109317162A (zh) * | 2018-11-14 | 2019-02-12 | 扬州大学 | 一种高效非均相类芬顿催化剂MnFe2O4/SiO2的制备方法 |
| CN109524192A (zh) * | 2018-12-27 | 2019-03-26 | 华南理工大学 | 一种高矫顽力磁性纳米颗粒悬浊液的制备方法 |
| DE102020132495B3 (de) | 2020-12-07 | 2022-05-12 | Bundesrepublik Deutschland, Wirtschaft und Energie, Bundesanstalt für Materialforschung und -prüfung (BAM) | Partikel, die aus einem organischen Polymerkern, einer ersten anorganischen Oxidschale, die ein magnetisches Material enthält, und einer mesoporösen zweiten anorganischen Schale bestehen |
| WO2022122400A1 (en) | 2020-12-07 | 2022-06-16 | Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung, (Bam) | Particles consisting of an organic polymer core, a first inorganic oxide shell incorporating a magnetic material and a mesoporous second inorganic shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101236816B (zh) | 2011-04-27 |
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| C14 | Grant of patent or utility model | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Liming Inventor after: Shi Jianlin Inventor after: Feng Jingwei Inventor after: Li Jingbo Inventor after: Cui Xiangzhi Inventor after: Chen Zhenxing Inventor before: Guo Liming Inventor before: Shi Jianlin Inventor before: Li Jingbo Inventor before: Cui Xiangzhi Inventor before: Chen Zhenxing |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO LIMING SHI JIANLIN LI JINGBO CUI XIANGZHI CHEN ZHENXING TO: GUO LIMINGSHI JIANLIN FENG JINGWEI LI JINGBO CUI XIANGZHI CHEN ZHENXING |
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Granted publication date: 20110427 Termination date: 20131211 |