CN114018894B - 一种红磷/金纳米花复合材料的制备方法及其应用 - Google Patents
一种红磷/金纳米花复合材料的制备方法及其应用 Download PDFInfo
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- CN114018894B CN114018894B CN202111136141.2A CN202111136141A CN114018894B CN 114018894 B CN114018894 B CN 114018894B CN 202111136141 A CN202111136141 A CN 202111136141A CN 114018894 B CN114018894 B CN 114018894B
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- red phosphorus
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 239000010931 gold Substances 0.000 title claims abstract description 75
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 75
- 239000002057 nanoflower Substances 0.000 title claims abstract description 61
- 239000002131 composite material Substances 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000243 solution Substances 0.000 claims abstract description 63
- 239000008367 deionised water Substances 0.000 claims abstract description 29
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- LMJXSOYPAOSIPZ-UHFFFAOYSA-N 4-sulfanylbenzoic acid Chemical compound OC(=O)C1=CC=C(S)C=C1 LMJXSOYPAOSIPZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 22
- 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 16
- 239000002105 nanoparticle Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 229960005070 ascorbic acid Drugs 0.000 claims abstract description 8
- 235000010323 ascorbic acid Nutrition 0.000 claims abstract description 8
- 239000011668 ascorbic acid Substances 0.000 claims abstract description 8
- 230000001699 photocatalysis Effects 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims abstract description 6
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 6
- 238000011065 in-situ storage Methods 0.000 claims abstract description 6
- 238000007146 photocatalysis Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 20
- 229910000510 noble metal Inorganic materials 0.000 claims description 17
- 239000002244 precipitate Substances 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 15
- 238000004416 surface enhanced Raman spectroscopy Methods 0.000 claims description 15
- 239000000427 antigen Substances 0.000 claims description 14
- 102000036639 antigens Human genes 0.000 claims description 14
- 108091007433 antigens Proteins 0.000 claims description 14
- 201000011510 cancer Diseases 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000003431 cross linking reagent Substances 0.000 claims description 9
- 125000005439 maleimidyl group Chemical group C1(C=CC(N1*)=O)=O 0.000 claims description 9
- 238000005119 centrifugation Methods 0.000 claims description 7
- 230000001588 bifunctional effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 5
- 239000012498 ultrapure water Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- WIGPSBHTJZUPKU-UHFFFAOYSA-N 3-benzoyl-1-hydroxypyrrolidine-2,5-dione Chemical compound O=C1N(O)C(=O)CC1C(=O)C1=CC=CC=C1 WIGPSBHTJZUPKU-UHFFFAOYSA-N 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000012258 culturing Methods 0.000 claims description 3
- 238000011033 desalting Methods 0.000 claims description 3
- 238000000502 dialysis Methods 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 125000003396 thiol group Chemical class [H]S* 0.000 claims description 3
- 150000003573 thiols Chemical class 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000035945 sensitivity Effects 0.000 abstract description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 57
- 239000000439 tumor marker Substances 0.000 description 9
- 238000001069 Raman spectroscopy Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 238000000479 surface-enhanced Raman spectrum Methods 0.000 description 6
- INZOTETZQBPBCE-NYLDSJSYSA-N 3-sialyl lewis Chemical group O[C@H]1[C@H](O)[C@H](O)[C@H](C)O[C@H]1O[C@H]([C@H](O)CO)[C@@H]([C@@H](NC(C)=O)C=O)O[C@H]1[C@H](O)[C@@H](O[C@]2(O[C@H]([C@H](NC(C)=O)[C@@H](O)C2)[C@H](O)[C@H](O)CO)C(O)=O)[C@@H](O)[C@@H](CO)O1 INZOTETZQBPBCE-NYLDSJSYSA-N 0.000 description 5
- 238000003917 TEM image Methods 0.000 description 3
- 239000002060 nanoflake Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/003—Phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Biochemistry (AREA)
- Inorganic Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Manufacturing & Machinery (AREA)
- Analytical Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN202111136141.2A CN114018894B (zh) | 2021-09-27 | 2021-09-27 | 一种红磷/金纳米花复合材料的制备方法及其应用 |
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CN202111136141.2A CN114018894B (zh) | 2021-09-27 | 2021-09-27 | 一种红磷/金纳米花复合材料的制备方法及其应用 |
Publications (2)
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CN114018894A CN114018894A (zh) | 2022-02-08 |
CN114018894B true CN114018894B (zh) | 2023-11-07 |
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CN202111136141.2A Active CN114018894B (zh) | 2021-09-27 | 2021-09-27 | 一种红磷/金纳米花复合材料的制备方法及其应用 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105158456A (zh) * | 2015-09-01 | 2015-12-16 | 江南大学 | 一种金纳米花免疫探针、其制备方法与应用 |
CN105277528A (zh) * | 2015-10-29 | 2016-01-27 | 江南大学 | 一种金纳米花-银纳米粒子双金属纳米组装体的藻毒素拉曼传感器的构建 |
CN112647104A (zh) * | 2020-12-17 | 2021-04-13 | 南通大学 | 一种花状金银纳米复合结构阵列的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9274105B2 (en) * | 2011-07-13 | 2016-03-01 | Optrotrace (SuZhou) Technologies, Inc. | Analyzing chemical and biological substances using nano-structure based spectral sensing |
US9784737B2 (en) * | 2013-10-15 | 2017-10-10 | Board Of Trustees Of The University Of Arkansas | Nanocomposites, methods of making same, and applications of same for multicolor surface enhanced Raman spectroscopy (SERS) detections |
-
2021
- 2021-09-27 CN CN202111136141.2A patent/CN114018894B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105158456A (zh) * | 2015-09-01 | 2015-12-16 | 江南大学 | 一种金纳米花免疫探针、其制备方法与应用 |
CN105277528A (zh) * | 2015-10-29 | 2016-01-27 | 江南大学 | 一种金纳米花-银纳米粒子双金属纳米组装体的藻毒素拉曼传感器的构建 |
CN112647104A (zh) * | 2020-12-17 | 2021-04-13 | 南通大学 | 一种花状金银纳米复合结构阵列的制备方法 |
Non-Patent Citations (5)
Title |
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A two-dimensional fingerprint nanoprobe based on black phosphorus for bio-SERS analysis and chemo-photothermal therapy;Zhiming Liu等;《Nanoscale》;第10卷;第18796页左栏第2段-第18803页右栏第1段,电子补充信息第S2页第2段"BP‐Au纳米杂化物的合成" * |
Boron nitride quantum dots loading red phosphorus for efficient visible-light-driven photocatalytic degradation of organic pollutants;Wenting Guo等;《J Mater Sci: Mater Electron》;第32卷;第9947页右栏第3段"红磷的制备" * |
SERS-based immunoassay and degradation of CA19-9 mediated by gold nanowires anchored magnetic-semiconductor nanocomposites;Yiran Tian等;《Journal of Hazardous Materials》;第403卷;第2页左栏第5段-右栏第1段 * |
二硫化钼纳米片制备技术研究进展;杜淼;张馨;;化工新型材料(第02期);全文 * |
基于空心海胆状金纳米粒子和银/氧化锌纳米结构SERS特性的基因类肿瘤标志物高灵敏检测;彭乐;周露;卿艳平;佟丽莹;梁照恒;洑颢;周骏;;光子学报(第08期);全文 * |
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Effective date of registration: 20230920 Address after: No. 9 Kangning Road, Pharmaceutical Industrial Park, Yuanzhou District, Yichun City, Jiangxi Province, 336000 Applicant after: Jiangxi Guangsheng International Pharmaceutical Co.,Ltd. Address before: No. 99, Xinfeng Avenue, Jinfeng Town, Jiulongpo District, Chongqing Hi tech Zone, 400000 Applicant before: Chongqing Science City Intellectual Property Operation Center Co.,Ltd. Effective date of registration: 20230920 Address after: No. 99, Xinfeng Avenue, Jinfeng Town, Jiulongpo District, Chongqing Hi tech Zone, 400000 Applicant after: Chongqing Science City Intellectual Property Operation Center Co.,Ltd. Address before: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Applicant before: Ningbo University |
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