CN113547130A - 一种激光辅助功能化金纳米星制备方法 - Google Patents
一种激光辅助功能化金纳米星制备方法 Download PDFInfo
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- CN113547130A CN113547130A CN202110782117.XA CN202110782117A CN113547130A CN 113547130 A CN113547130 A CN 113547130A CN 202110782117 A CN202110782117 A CN 202110782117A CN 113547130 A CN113547130 A CN 113547130A
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- laser
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- mixed solution
- functionalized gold
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000243 solution Substances 0.000 claims abstract description 34
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims abstract description 26
- 239000011259 mixed solution Substances 0.000 claims abstract description 23
- 229960005070 ascorbic acid Drugs 0.000 claims abstract description 13
- 235000010323 ascorbic acid Nutrition 0.000 claims abstract description 13
- 239000011668 ascorbic acid Substances 0.000 claims abstract description 13
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 101710134784 Agnoprotein Proteins 0.000 claims abstract description 6
- 229910021642 ultra pure water Inorganic materials 0.000 claims abstract description 6
- 239000012498 ultrapure water Substances 0.000 claims abstract description 6
- 229910004042 HAuCl4 Inorganic materials 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 230000001678 irradiating effect Effects 0.000 claims abstract description 5
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 24
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(I) nitrate Inorganic materials [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000000020 Nitrocellulose Substances 0.000 claims description 5
- 229920001220 nitrocellulos Polymers 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 239000010931 gold Substances 0.000 description 15
- 229910052737 gold Inorganic materials 0.000 description 12
- 239000002105 nanoparticle Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 5
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000007306 functionalization reaction Methods 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002077 nanosphere Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000006557 surface reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202110782117.XA CN113547130A (zh) | 2021-07-12 | 2021-07-12 | 一种激光辅助功能化金纳米星制备方法 |
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CN202110782117.XA CN113547130A (zh) | 2021-07-12 | 2021-07-12 | 一种激光辅助功能化金纳米星制备方法 |
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CN113547130A true CN113547130A (zh) | 2021-10-26 |
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CN202110782117.XA Pending CN113547130A (zh) | 2021-07-12 | 2021-07-12 | 一种激光辅助功能化金纳米星制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114012086A (zh) * | 2021-10-29 | 2022-02-08 | 杭州苏铂科技有限公司 | 一种聚乙二醇化金纳米棒的制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008031554A (ja) * | 2006-06-30 | 2008-02-14 | Ne Chemcat Corp | 金属ナノ粒子の製造方法及び同法で製造される金属ナノ粒子 |
CN102921961A (zh) * | 2012-11-30 | 2013-02-13 | 南京大学 | 一种飞秒激光制备金属纳米材料的方法 |
RU2510310C1 (ru) * | 2012-11-29 | 2014-03-27 | Общество с ограниченной ответственностью "Суперматериал" | Способ получения наночастиц серебра в полимерных матрицах при лазерном облучении |
CN105522164A (zh) * | 2015-11-11 | 2016-04-27 | 陕西玉航电子有限公司 | 一种超细银粉制备方法 |
GB201709827D0 (en) * | 2017-06-20 | 2017-08-02 | Tripod Tech Corp | Method of making colloidal metal nanoparticles |
CN110560703A (zh) * | 2019-09-18 | 2019-12-13 | 清华大学 | 基于飞秒激光的高催化活性金纳米棒的制备方法及其*** |
WO2021099557A1 (en) * | 2019-11-22 | 2021-05-27 | Ludwig-Maximilians-Universität München | Method of making nanoparticles in an aqueous solution providing functionalization and hindered aggregation in one step |
CN113084192A (zh) * | 2021-04-13 | 2021-07-09 | 杭州苏铂科技有限公司 | 一种常温下一步合成金纳米星的方法 |
-
2021
- 2021-07-12 CN CN202110782117.XA patent/CN113547130A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008031554A (ja) * | 2006-06-30 | 2008-02-14 | Ne Chemcat Corp | 金属ナノ粒子の製造方法及び同法で製造される金属ナノ粒子 |
RU2510310C1 (ru) * | 2012-11-29 | 2014-03-27 | Общество с ограниченной ответственностью "Суперматериал" | Способ получения наночастиц серебра в полимерных матрицах при лазерном облучении |
CN102921961A (zh) * | 2012-11-30 | 2013-02-13 | 南京大学 | 一种飞秒激光制备金属纳米材料的方法 |
CN105522164A (zh) * | 2015-11-11 | 2016-04-27 | 陕西玉航电子有限公司 | 一种超细银粉制备方法 |
GB201709827D0 (en) * | 2017-06-20 | 2017-08-02 | Tripod Tech Corp | Method of making colloidal metal nanoparticles |
CN110560703A (zh) * | 2019-09-18 | 2019-12-13 | 清华大学 | 基于飞秒激光的高催化活性金纳米棒的制备方法及其*** |
WO2021099557A1 (en) * | 2019-11-22 | 2021-05-27 | Ludwig-Maximilians-Universität München | Method of making nanoparticles in an aqueous solution providing functionalization and hindered aggregation in one step |
CN113084192A (zh) * | 2021-04-13 | 2021-07-09 | 杭州苏铂科技有限公司 | 一种常温下一步合成金纳米星的方法 |
Non-Patent Citations (1)
Title |
---|
冯晓燕 等: ""聚乙二醇-金纳米棒介导的近红外光热抑菌作用"", 《无机化学学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114012086A (zh) * | 2021-10-29 | 2022-02-08 | 杭州苏铂科技有限公司 | 一种聚乙二醇化金纳米棒的制备方法 |
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