CN113770372A - 一种金纳米颗粒聚集体材料的制备方法 - Google Patents
一种金纳米颗粒聚集体材料的制备方法 Download PDFInfo
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- CN113770372A CN113770372A CN202111066973.1A CN202111066973A CN113770372A CN 113770372 A CN113770372 A CN 113770372A CN 202111066973 A CN202111066973 A CN 202111066973A CN 113770372 A CN113770372 A CN 113770372A
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- 239000010931 gold Substances 0.000 title claims abstract description 92
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 92
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 239000002105 nanoparticle Substances 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 36
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims abstract description 29
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 18
- 239000000243 solution Substances 0.000 claims description 93
- 239000007864 aqueous solution Substances 0.000 claims description 68
- 239000002253 acid Substances 0.000 claims description 43
- 239000011259 mixed solution Substances 0.000 claims description 40
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 229960005070 ascorbic acid Drugs 0.000 claims description 19
- 235000010323 ascorbic acid Nutrition 0.000 claims description 19
- 239000011668 ascorbic acid Substances 0.000 claims description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000012279 sodium borohydride Substances 0.000 claims description 12
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 8
- 239000011260 aqueous acid Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000004416 surface enhanced Raman spectroscopy Methods 0.000 claims description 3
- 229940126585 therapeutic drug Drugs 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- -1 gold ions Chemical class 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000004094 surface-active agent Substances 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 229910002651 NO3 Inorganic materials 0.000 abstract description 2
- 230000009471 action Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 7
- 239000002082 metal nanoparticle Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000000479 surface-enhanced Raman spectrum Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
- A61K41/0052—Thermotherapy; Hyperthermia; Magnetic induction; Induction heating therapy
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- 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
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- 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
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Biotechnology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114210994A (zh) * | 2021-12-17 | 2022-03-22 | 中红外激光研究院(江苏)有限公司 | 一种金纳米盘的制备方法 |
CN114669755A (zh) * | 2022-03-28 | 2022-06-28 | 东南大学 | 一种纳米银的室温水相多轮法合成及室温焊接方法 |
CN115466602A (zh) * | 2022-10-20 | 2022-12-13 | 西南大学 | 基于种子介导法的AuNSs原位合成与应用方法及便携式温度计 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103878382A (zh) * | 2012-12-20 | 2014-06-25 | 江南大学 | 一种特殊形貌金纳米晶体的制备方法及应用于表面增强拉曼散射检测三聚氰胺 |
CN104841950A (zh) * | 2015-05-22 | 2015-08-19 | 济南大学 | 一种狗骨状金纳米晶的制备方法 |
KR20150096187A (ko) * | 2014-02-14 | 2015-08-24 | 서울대학교산학협력단 | 시드 성장법을 이용하는 나노입자의 제조 방법 |
CN105127440A (zh) * | 2015-07-30 | 2015-12-09 | 哈尔滨工业大学 | 一种纳米金颗粒的制备方法 |
CN105833270A (zh) * | 2016-03-30 | 2016-08-10 | 复旦大学附属肿瘤医院 | 纳米金属颗粒的制备方法和纳米探针的制备方法 |
CN106825606A (zh) * | 2017-01-23 | 2017-06-13 | 湖北大学 | 一种多尺寸单分散金纳米颗粒的制备方法及应用 |
CN107252896A (zh) * | 2017-06-15 | 2017-10-17 | 山东大学 | 一种单分散刺状金纳米颗粒的合成方法 |
CN108788177A (zh) * | 2018-06-18 | 2018-11-13 | 上海大学 | 金纳米颗粒的制备方法 |
CN109396457A (zh) * | 2018-12-05 | 2019-03-01 | 武汉大学苏州研究院 | 一种形状及尺寸可控的纳米金颗粒及其制备方法与应用 |
AU2020100036A4 (en) * | 2020-01-08 | 2020-02-13 | Dali University | A Method For Preparing Gold Nanorods Labeled With Schistosomiasis Antigen |
CN112191860A (zh) * | 2020-09-29 | 2021-01-08 | 浙江工业大学 | 一种连续调节金纳米颗粒表面粗糙度的化学合成方法 |
-
2021
- 2021-09-13 CN CN202111066973.1A patent/CN113770372B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103878382A (zh) * | 2012-12-20 | 2014-06-25 | 江南大学 | 一种特殊形貌金纳米晶体的制备方法及应用于表面增强拉曼散射检测三聚氰胺 |
KR20150096187A (ko) * | 2014-02-14 | 2015-08-24 | 서울대학교산학협력단 | 시드 성장법을 이용하는 나노입자의 제조 방법 |
CN104841950A (zh) * | 2015-05-22 | 2015-08-19 | 济南大学 | 一种狗骨状金纳米晶的制备方法 |
CN105127440A (zh) * | 2015-07-30 | 2015-12-09 | 哈尔滨工业大学 | 一种纳米金颗粒的制备方法 |
CN105833270A (zh) * | 2016-03-30 | 2016-08-10 | 复旦大学附属肿瘤医院 | 纳米金属颗粒的制备方法和纳米探针的制备方法 |
CN106825606A (zh) * | 2017-01-23 | 2017-06-13 | 湖北大学 | 一种多尺寸单分散金纳米颗粒的制备方法及应用 |
CN107252896A (zh) * | 2017-06-15 | 2017-10-17 | 山东大学 | 一种单分散刺状金纳米颗粒的合成方法 |
CN108788177A (zh) * | 2018-06-18 | 2018-11-13 | 上海大学 | 金纳米颗粒的制备方法 |
CN109396457A (zh) * | 2018-12-05 | 2019-03-01 | 武汉大学苏州研究院 | 一种形状及尺寸可控的纳米金颗粒及其制备方法与应用 |
AU2020100036A4 (en) * | 2020-01-08 | 2020-02-13 | Dali University | A Method For Preparing Gold Nanorods Labeled With Schistosomiasis Antigen |
CN112191860A (zh) * | 2020-09-29 | 2021-01-08 | 浙江工业大学 | 一种连续调节金纳米颗粒表面粗糙度的化学合成方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114210994A (zh) * | 2021-12-17 | 2022-03-22 | 中红外激光研究院(江苏)有限公司 | 一种金纳米盘的制备方法 |
CN114669755A (zh) * | 2022-03-28 | 2022-06-28 | 东南大学 | 一种纳米银的室温水相多轮法合成及室温焊接方法 |
CN115466602A (zh) * | 2022-10-20 | 2022-12-13 | 西南大学 | 基于种子介导法的AuNSs原位合成与应用方法及便携式温度计 |
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Effective date of registration: 20240105 Address after: 221100, 3rd Floor, Building A2, National Security Science and Technology Industrial Park, High tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Mid infrared laser Research Institute (Jiangsu) Co.,Ltd. Patentee after: Jiangsu Normal University Address before: 221000 floor 3, building A2, national security science and Technology Industrial Park, high tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee before: Mid infrared laser Research Institute (Jiangsu) Co.,Ltd. |