CN111849475A - 氮和硫共掺杂碳点及其制备方法和应用 - Google Patents
氮和硫共掺杂碳点及其制备方法和应用 Download PDFInfo
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- CN111849475A CN111849475A CN202010954335.2A CN202010954335A CN111849475A CN 111849475 A CN111849475 A CN 111849475A CN 202010954335 A CN202010954335 A CN 202010954335A CN 111849475 A CN111849475 A CN 111849475A
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- sulfur
- nitrogen
- carbon dots
- doped carbon
- thioglycerol
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/65—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing carbon
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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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
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
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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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- 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
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
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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
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6432—Quenching
Abstract
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CN2020108650925 | 2020-08-25 | ||
CN202010865092 | 2020-08-25 |
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CN111849475A true CN111849475A (zh) | 2020-10-30 |
CN111849475B CN111849475B (zh) | 2022-05-24 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112649404A (zh) * | 2020-11-26 | 2021-04-13 | 西南交通大学 | S,N-CDs/PVA可视化膜传感器及其制备方法和应用 |
CN113016821A (zh) * | 2021-03-12 | 2021-06-25 | 广东药科大学 | 一种抗菌纳米液滴及其应用 |
CN114261957A (zh) * | 2021-12-29 | 2022-04-01 | 鲁东大学 | 一种含硫碳纳米点的制备方法 |
CN116239103A (zh) * | 2023-02-20 | 2023-06-09 | 中国石油大学(华东) | 碳点及其制备方法、光催化硼氢化方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109777407A (zh) * | 2019-02-18 | 2019-05-21 | 东北林业大学 | 一种具有pH敏感性的双发射碳量子点及其有机复合薄膜、制备方法以及应用 |
CN110157420A (zh) * | 2019-04-17 | 2019-08-23 | 皖西学院 | 抗坏血酸碳纳米点荧光探针、其制备方法和应用 |
CN110358533A (zh) * | 2018-04-09 | 2019-10-22 | 湖州恺文微纳科技有限公司 | 一种氮-硫掺杂绿色荧光碳点的制备方法及应用 |
CN110746961A (zh) * | 2019-11-19 | 2020-02-04 | 西北大学 | 一种基于聚乙烯亚胺功能化碳量子点和CdTeS量子点双响应荧光传感器及其制备方法 |
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2020
- 2020-09-11 CN CN202010954335.2A patent/CN111849475B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110358533A (zh) * | 2018-04-09 | 2019-10-22 | 湖州恺文微纳科技有限公司 | 一种氮-硫掺杂绿色荧光碳点的制备方法及应用 |
CN109777407A (zh) * | 2019-02-18 | 2019-05-21 | 东北林业大学 | 一种具有pH敏感性的双发射碳量子点及其有机复合薄膜、制备方法以及应用 |
CN110157420A (zh) * | 2019-04-17 | 2019-08-23 | 皖西学院 | 抗坏血酸碳纳米点荧光探针、其制备方法和应用 |
CN110746961A (zh) * | 2019-11-19 | 2020-02-04 | 西北大学 | 一种基于聚乙烯亚胺功能化碳量子点和CdTeS量子点双响应荧光传感器及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112649404A (zh) * | 2020-11-26 | 2021-04-13 | 西南交通大学 | S,N-CDs/PVA可视化膜传感器及其制备方法和应用 |
CN113016821A (zh) * | 2021-03-12 | 2021-06-25 | 广东药科大学 | 一种抗菌纳米液滴及其应用 |
CN113016821B (zh) * | 2021-03-12 | 2021-11-23 | 广东药科大学 | 一种抗菌纳米液滴及其应用 |
CN114261957A (zh) * | 2021-12-29 | 2022-04-01 | 鲁东大学 | 一种含硫碳纳米点的制备方法 |
CN114261957B (zh) * | 2021-12-29 | 2023-09-22 | 鲁东大学 | 一种含硫碳纳米点的制备方法 |
CN116239103A (zh) * | 2023-02-20 | 2023-06-09 | 中国石油大学(华东) | 碳点及其制备方法、光催化硼氢化方法 |
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Application publication date: 20201030 Assignee: Yunnan Wosai Biotechnology Co.,Ltd. Assignor: SOUTH CENTRAL University FOR NATIONALITIES Contract record no.: X2023420000246 Denomination of invention: Nitrogen and sulfur co doped carbon dots and their preparation methods and applications Granted publication date: 20220524 License type: Common License Record date: 20230713 Application publication date: 20201030 Assignee: Yunnan bestai Biotechnology Co.,Ltd. Assignor: SOUTH CENTRAL University FOR NATIONALITIES Contract record no.: X2023420000245 Denomination of invention: Nitrogen and sulfur co doped carbon dots and their preparation methods and applications Granted publication date: 20220524 License type: Common License Record date: 20230713 |