CN103120920B - 鸟巢状核壳结构Ag@mTiO2纳米复合材料的制备方法 - Google Patents
鸟巢状核壳结构Ag@mTiO2纳米复合材料的制备方法 Download PDFInfo
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- CN103120920B CN103120920B CN201210519936.6A CN201210519936A CN103120920B CN 103120920 B CN103120920 B CN 103120920B CN 201210519936 A CN201210519936 A CN 201210519936A CN 103120920 B CN103120920 B CN 103120920B
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- 239000000463 material Substances 0.000 title claims abstract description 36
- 239000002114 nanocomposite Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000002105 nanoparticle Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000000243 solution Substances 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 6
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- 239000006227 byproduct Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 101710134784 Agnoprotein Proteins 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 239000013067 intermediate product Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004567 concrete Substances 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 238000007146 photocatalysis Methods 0.000 abstract description 3
- 230000001699 photocatalysis Effects 0.000 abstract description 3
- 239000011258 core-shell material Substances 0.000 abstract description 2
- 238000001027 hydrothermal synthesis Methods 0.000 abstract description 2
- 238000001069 Raman spectroscopy Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- APQHKWPGGHMYKJ-UHFFFAOYSA-N Tributyltin oxide Chemical compound CCCC[Sn](CCCC)(CCCC)O[Sn](CCCC)(CCCC)CCCC APQHKWPGGHMYKJ-UHFFFAOYSA-N 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000002082 metal nanoparticle Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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- Silicon Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
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CN201210519936.6A CN103120920B (zh) | 2012-12-07 | 2012-12-07 | 鸟巢状核壳结构Ag@mTiO2纳米复合材料的制备方法 |
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CN201210519936.6A CN103120920B (zh) | 2012-12-07 | 2012-12-07 | 鸟巢状核壳结构Ag@mTiO2纳米复合材料的制备方法 |
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CN103120920A CN103120920A (zh) | 2013-05-29 |
CN103120920B true CN103120920B (zh) | 2015-02-25 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103756668A (zh) * | 2014-01-08 | 2014-04-30 | 上海大学 | 核壳型稀土上转换复合纳米粒子及其制备方法 |
CN104492432B (zh) * | 2014-12-13 | 2017-07-04 | 济南大学 | 中空双金属纳米粒子/二氧化钛核壳结构及其制备方法和应用 |
CN107096530A (zh) * | 2016-02-22 | 2017-08-29 | 天津大学 | 贵金属金镶嵌于二氧化钛内部的中空结构光催化剂及其制备方法 |
CN108906040B (zh) * | 2018-07-10 | 2020-09-15 | 东北大学 | 一种贵金属掺杂的二氧化钛纳米复合材料及其制备方法 |
CN108906038B (zh) * | 2018-07-10 | 2020-08-21 | 东北大学 | 一种Au-TiO2蛋黄结构纳米复合材料及其制备方法 |
CN110743532B (zh) * | 2019-09-12 | 2022-04-19 | 浙江工业大学 | 一种蛋黄-蛋壳结构的二元过渡金属氧化物及其制备方法 |
CN110670167A (zh) * | 2019-10-18 | 2020-01-10 | 青岛银原素纺织科技有限公司 | 一种抗菌涤纶短纤的制备方法 |
CN110961620A (zh) * | 2019-12-13 | 2020-04-07 | 武汉工程大学 | 一种用于sers检测的纳米材料及其制备方法和用途 |
CN112058260B (zh) * | 2020-09-19 | 2023-04-11 | 西安瑞特三维科技有限公司 | 一种常温制备核壳结构的Ag/TiO2纳米颗粒的方法及其应用 |
CN115156550A (zh) * | 2022-07-26 | 2022-10-11 | 深圳先进电子材料国际创新研究院 | 一种中空银纳米颗粒的制备方法 |
Citations (1)
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CN102672169A (zh) * | 2012-06-07 | 2012-09-19 | 北京科技大学 | 一种金/二氧化钛核壳结构纳米粒子的制备方法 |
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CN102672169A (zh) * | 2012-06-07 | 2012-09-19 | 北京科技大学 | 一种金/二氧化钛核壳结构纳米粒子的制备方法 |
Non-Patent Citations (2)
Title |
---|
"Mechanistic Study on the Replacement Reaction between Silver Nanostructures and Chloroauric Acid in Aqueous Medium In a typical synthesis";Yugang Sun et al.;《J. AM. CHEM. SOC.》;20040303;第126卷;第3893页实验部分第1段 * |
Ilkeun Lee et al.."A YolkShell Nanoarchitecture for Au/TiO2 Catalysts".《Angew. Chem.》.2011,第123卷 * |
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Denomination of invention: Preparation method of Ag@mTiO2 nano composite material with bird's nest core shell structure Effective date of registration: 20161220 Granted publication date: 20150225 Pledgee: Hefei science and technology rural commercial bank Limited by Share Ltd. Hongqi Market Branch Pledgor: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. Registration number: 2016340000115 |
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