CN115124731B - Preparation method of high-valued leguminous plant interface super-assembled SAFs fluorescent material - Google Patents
Preparation method of high-valued leguminous plant interface super-assembled SAFs fluorescent material Download PDFInfo
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- 235000010721 Vigna radiata var radiata Nutrition 0.000 claims abstract description 46
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 claims abstract description 46
- 244000068988 Glycine max Species 0.000 claims abstract description 24
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 229910052747 lanthanoid Inorganic materials 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- PWKNBLFSJAVFAB-UHFFFAOYSA-N 1-fluoro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1F PWKNBLFSJAVFAB-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000002602 lanthanoids Chemical class 0.000 claims abstract description 13
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- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- 238000011534 incubation Methods 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims abstract description 10
- AWDWVTKHJOZOBQ-UHFFFAOYSA-K europium(3+);trichloride;hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Eu+3] AWDWVTKHJOZOBQ-UHFFFAOYSA-K 0.000 claims abstract description 6
- ULJUVCOAZNLCJZ-UHFFFAOYSA-K trichloroterbium;hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Tb+3] ULJUVCOAZNLCJZ-UHFFFAOYSA-K 0.000 claims abstract description 6
- 241000255789 Bombyx mori Species 0.000 claims abstract description 4
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 4
- 241000219977 Vigna Species 0.000 claims abstract description 4
- 235000010726 Vigna sinensis Nutrition 0.000 claims abstract description 4
- 240000001417 Vigna umbellata Species 0.000 claims abstract description 4
- 235000011453 Vigna umbellata Nutrition 0.000 claims abstract description 4
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- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
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- 229910021644 lanthanide ion Inorganic materials 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 102100028292 Aladin Human genes 0.000 description 1
- 101710065039 Aladin Proteins 0.000 description 1
- 241000208838 Asteraceae Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- VIQSRHWJEKERKR-UHFFFAOYSA-L disodium;terephthalate Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=C(C([O-])=O)C=C1 VIQSRHWJEKERKR-UHFFFAOYSA-L 0.000 description 1
- 229940000406 drug candidate Drugs 0.000 description 1
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- 229910001428 transition metal ion Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/008—Supramolecular polymers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/40—Fabaceae, e.g. beans or peas
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- 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
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/182—Metal complexes of the rare earth metals, i.e. Sc, Y or lanthanide
Abstract
The invention provides a preparation method of a high-valued leguminous plant interface super-assembled SAFs fluorescent material, which comprises the steps of firstly placing germinated fresh leguminous plants under simulated sunlight, and incubating the germinated fresh leguminous plants in a disodium terephthalate solution to obtain incubated leguminous plants; and transferring the incubated leguminous plants into an aqueous solution of lanthanide metal for continuous incubation, and freeze-drying to obtain the high-valued leguminous plant interface super-assembled SAFs fluorescent material, wherein the leguminous plants are any one of mung bean sprouts, soybean sprouts, silkworm bean sprouts, pea sprouts, red bean sprouts, mung bean sprouts and cowpea sprouts, and the lanthanide metal is europium chloride hexahydrate or terbium chloride hexahydrate. The preparation method has the advantages of simple process, high efficiency, wide raw material sources, environmental friendliness and strong sustainability, and can realize large-scale production. In addition, the preparation method reduces manual intervention, and SAFs with fluorescence property is synthesized by self-superassembly in the plant body.
Description
Technical Field
The invention belongs to the technical field of biological materials, and particularly relates to a preparation method of a high-value leguminous plant interface super-assembled SAFs fluorescent material.
Background
The leguminous plants are the third major family of dicotyledoneae, which is inferior to the asteraceae and the orchid, and have the forms of arbor, shrub or herb, standing or climbing, and the like, are rich in variety, various and complex, have strong adaptability to living environment, and can be found in mountain areas, grasslands, forests and even deserts. The original source of leguminous plants is long in age, along with the evolution of human consciousness and thought, the development and utilization of leguminous plants are gradually diversified, and the whole series of processes are continuously derived and sublimated from the original simple cultivation to the subsequent production and processing from the rough processing technology to the exquisite processing technology and the single variety to the diversified variety. However, the plant knitting material is a green and environment-friendly material, is limited by the functionality of plants and the complexity of processing procedures, and is not widely applied in the modern society.
Metal-organic framework materials (Metal-Organic Frameworks, MOFs) refer to crystalline porous materials with periodic network structures formed by self-assembly of transition Metal ions and organic ligands. The porous ceramic material has the advantages of high porosity, low density, large specific surface area, regular pore canal, adjustable pore diameter, various topological structures, tailorability and the like. Thus, great potential applications in heterogeneous catalysis, molecular recognition, gas storage, ion exchange, functional materials, etc. have become a hotspot in current research. Whereas lanthanide ions have unique optical and magnetic properties, MOFs materials containing lanthanide ions have received wide attention from a vast array of technological workers.
The transpiration of a plant is the process of evaporation of water through the surface of a plant living body. The water lost by transpiration in the whole plant growing period accounts for 50-60% of the total water consumption. The tension generated by the transpiration is the power of water absorption and the power of water and inorganic salt transportation in plants. However, effectively utilizing the plant transpiration effect, efficiently and simply preparing the super-assembled material in the plant body is a key challenge for expanding the functionality of the plant braiding material.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a preparation method of a high-valued leguminous plant interface super-assembled SAFs fluorescent material.
The specific technical scheme of the invention is as follows:
the invention provides a preparation method of a high-valued leguminous plant interface super-assembled SAFs fluorescent material, which is characterized by comprising the following steps of: step S1, placing germinated fresh leguminous plants in simulated sunlight, and incubating in a disodium terephthalate solution to obtain incubated leguminous plants; s2, transferring the incubated leguminous plants to an aqueous solution of lanthanide metal for continuous incubation; and S3, freeze-drying to obtain the high-value leguminous plant interface super-assembled SAFs fluorescent material, wherein leguminous plants are any one of mung bean sprouts, soybean sprouts, silkworm bean sprouts, pea sprouts, red bean sprouts, mung bean sprouts and cowpea sprouts, and the lanthanide metal is europium chloride hexahydrate or terbium chloride hexahydrate.
The preparation method of the high-value leguminous plant interface super-assembled SAFs fluorescent material provided by the invention also has the technical characteristics that the concentration of the disodium terephthalate solution in the step S1 is 1-300 mmol/L, the dosage is 0.5-50 mL, the preferable concentration is 10-250 mmol/L, and the preferable dosage is 15-25 mL.
The preparation method of the high-valued leguminous plant interface super-assembled SAFs fluorescent material provided by the invention also has the technical characteristics that the concentration of the aqueous solution of the lanthanide metal in the step S2 is 1-300 mmol/L, the dosage is 0.4-50 mL, the preferable concentration is 10-250 mmol/L, and the preferable dosage is 15-25 mL.
The preparation method of the high-valued leguminous plant interface super-assembled SAFs fluorescent material provided by the invention also has the technical characteristics that the simulated sunlight in the step S1 is generated by a high-power sunlight simulator.
The preparation method of the high-valued leguminous plant interface super-assembled SAFs fluorescent material provided by the invention also has the technical characteristics that the power of the high-power sunlight simulator is 100-2000W, preferably 200-500W.
The preparation method of the high-valued leguminous plant interface super-assembled SAFs fluorescent material provided by the invention also has the technical characteristics that the incubation time in the disodium terephthalate solution in the step S1 is 2-72 h, and the optimal time is 42-54 h.
The preparation method of the high-valued leguminous plant interface super-assembled SAFs fluorescent material provided by the invention also has the technical characteristics that the continuous incubation time in the aqueous solution of lanthanide metal in the step S2 is 2-72 h, and the preferential time is 42-54 h.
The invention also provides a high-value leguminous plant interface super-assembled SAFs fluorescent material, which is characterized by being prepared by adopting the preparation method of the high-value leguminous plant interface super-assembled SAFs fluorescent material.
Effects and effects of the invention
Firstly, placing germinated fresh leguminous plants in simulated sunlight, and incubating in a disodium terephthalate solution to obtain incubated leguminous plants; and transferring the incubated leguminous plants into an aqueous solution of lanthanide metal for continuous incubation, and freeze-drying to obtain the high-valued leguminous plant interface super-assembled SAFs fluorescent material, wherein the leguminous plants are any one of mung bean sprouts, soybean sprouts, silkworm bean sprouts, pea sprouts, red bean sprouts, mung bean sprouts and cowpea sprouts, and the lanthanide metal is europium chloride hexahydrate or terbium chloride hexahydrate.
Therefore, compared with the prior art, the preparation method of the high-value leguminous plant interface super-assembled SAFs fluorescent material provided by the invention has the advantages of simple and efficient process, wide raw material sources, environmental friendliness and strong sustainability, and can realize large-scale production. In addition, the preparation method reduces manual intervention, and SAFs with fluorescence property is synthesized by self-superassembly in the plant body.
Drawings
FIG. 1 is an optical photograph of the preparation of the inner interface super-assembled SAFs fluorescent material of mung bean sprouts of example 1.
FIG. 2 is an optical image of the inner surface super-assembled SAFs fluorescent material of mung bean sprouts prepared in example 1 under 245nm fluorescent light and fluorescent light.
Fig. 3 is an SEM cross-sectional view of the ultra-assembled SAFs fluorescent material in the inner interface of the mung bean sprouts prepared as in example 1. Fig. 4 is an enlarged SEM cross-sectional view of the ultra-assembled SAFs fluorescent material of the inner interface of the mung bean sprouts prepared as in example 1.
Fig. 5 is a SEM longitudinal sectional view of the ultra-assembled SAFs fluorescent material of the inner interface of the mung bean sprouts prepared as in example 1.
Fig. 6 is an enlarged SEM longitudinal cross-sectional view of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared in example 1.
FIG. 7 is a cross-sectional view of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared in example 1.
FIG. 8 is an enlarged cross-sectional view of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared in example 1.
Fig. 9 is a longitudinal sectional view of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material for mung bean sprouts prepared in example 1.
Fig. 10 is an enlarged view of a longitudinal section of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared as in example 1.
FIG. 11 is a fluorescent lamp image after freeze-drying and bending of the inner surface of the mung bean sprouts prepared by example 1.
FIG. 12 is a 245nm fluorescent image of the inner surface super-assembled SAFs fluorescent material of mung bean sprouts prepared in example 1 after being freeze-dried and bent.
FIG. 13 is an optical photograph of example 2 for preparing in vivo interface super-assembled SAFs fluorescent materials of soybean sprouts.
Fig. 14 is an SEM cross-sectional view of the blank soybean sprouts.
Fig. 15 is an SEM cross-sectional view of the soybean sprout inner-surface super-assembled SAFs fluorescent material prepared in example 2.
FIG. 16 is a fluorescence optical photograph of the soybean sprout inner surface super-assembled SAFs fluorescent material prepared in example 2.
Detailed Description
The terms used in the present invention generally have meanings commonly understood by those of ordinary skill in the art unless otherwise indicated.
In the following examples, various processes and methods, which are not described in detail, are conventional methods well known in the art.
The reagents used in the examples below are commercially available in general, and the experimental procedures and conditions not noted are referred to in the art as conventional procedures and conditions.
The mung bean sprouts used in the following examples were formed by sprouting mung beans for four days and the soybean sprouts were formed by sprouting soybean for four days. Experimental drugs were purchased from Aladin, disodium terephthalate CAS number 10028-70-3, molecular formula: c (C) 8 H 4 Na 2 O 4 Molecular weight: 210.1; europium chloride hexahydrate CAS No.: 13759-92-7, molecular formula: euCl 3 ·6H 2 O, molecular weight: 366.41; terbium chloride hexahydrate CAS number: 13798-24-8, molecular formula: tbCl 3 ·6H 2 O, molecular weight: 373.38; WINSURE brand high power sunlight simulator.
Specific embodiments of the present invention will be described below with reference to examples and drawings.
Example 1 ]
The embodiment provides a preparation method of a mung bean sprout inner interface super-assembled SAFs fluorescent material, which comprises the following steps:
step S1, placing germinated fresh leguminous plants in simulated sunlight, and incubating in a disodium terephthalate solution to obtain incubated leguminous plants, wherein the specific process is as follows:
adding 840mg of disodium terephthalate into 20mL of deionized water, stirring for 30min, then placing germinated fresh mung bean sprouts, and incubating for 48h under the irradiation of a high-power sunlight simulator (with the power of 300W) to obtain incubated living mung bean sprouts;
step S2, transferring the incubated leguminous plants into an aqueous solution of lanthanide metal for further incubation, wherein the specific process is as follows:
adding 147mg of terbium chloride hexahydrate into 20mL of deionized water, stirring for 30min, then immersing the incubated living mung bean sprouts washed by the deionized water, and continuously incubating for 48h under the irradiation of a high-power sunlight simulator (with the power of 300W);
step S3, freeze-drying to obtain the high-valued leguminous plant interface super-assembled SAFs fluorescent material, wherein the specific process is as follows:
washing with deionized water, and freeze-drying in a freeze dryer to obtain the ultra-assembled SAFs fluorescent material at the inner interface of the mung bean sprouts.
FIG. 1 is an optical photograph of the preparation of the inner interface super-assembled SAFs fluorescent material of mung bean sprouts of example 1.
SEM test characterization and fluorescence photographing are carried out on the ultra-assembled SAFs fluorescent material of the inner interface of the mung bean sprouts prepared in the embodiment. The results were as follows:
FIG. 2 is an optical image of the inner surface super-assembled SAFs fluorescent material of mung bean sprouts prepared in example 1 under 245nm fluorescent light and fluorescent light. As can be seen from FIG. 2, the ultra-assembled SAFs fluorescent material in the inner surface of the mung bean sprouts prepared by the present example has fluorescence luminescence property at 245 nm.
Fig. 3 is an SEM cross-sectional view of the ultra-assembled SAFs fluorescent material in the inner interface of the mung bean sprouts prepared as in example 1. Fig. 4 is an enlarged SEM cross-sectional view of the ultra-assembled SAFs fluorescent material of the inner interface of the mung bean sprouts prepared as in example 1. Fig. 5 is a SEM longitudinal sectional view of the ultra-assembled SAFs fluorescent material of the inner interface of the mung bean sprouts prepared as in example 1. Fig. 6 is an enlarged SEM longitudinal cross-sectional view of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared in example 1. As can be seen from fig. 3, 4, 5 and 6, the particles of the structure of the SAFs grew in the mung bean sprouts, indicating that the inner interfaces of the mung bean sprouts were super-assembled to synthesize the SAFs.
FIG. 7 is a cross-sectional view of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared in example 1. FIG. 8 is an enlarged cross-sectional view of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared in example 1. Fig. 9 is a longitudinal sectional view of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material for mung bean sprouts prepared in example 1. Fig. 10 is an enlarged view of a longitudinal section of an inverted fluorescence microscope of the inner-surface super-assembled SAFs fluorescent material of the mung bean sprouts prepared as in example 1. As can be seen from fig. 7, 8, 9 and 10, the SAFs particles in the mung bean sprouts showed fluorescence, indicating that the inner interfaces of the mung bean sprouts were super-assembled to synthesize fluorescent SAFs.
FIG. 11 is a fluorescent lamp image after freeze-drying and bending of the inner surface of the mung bean sprouts prepared by example 1. FIG. 12 is a 245nm fluorescent image of the inner surface super-assembled SAFs fluorescent material of mung bean sprouts prepared in example 1 after being freeze-dried and bent. As can be seen from fig. 11 and 12, the ultra-assembled SAFs fluorescent material in the inner interface of the mung bean sprouts prepared by this example has a fluorescence luminescence property at 245 nm.
Example 2 ]
The embodiment provides a preparation method of a soybean sprout inner surface super-assembled SAFs fluorescent material, which comprises the following steps:
step S1, placing germinated fresh leguminous plants in simulated sunlight, and incubating in a disodium terephthalate solution to obtain incubated leguminous plants, wherein the specific process is as follows:
adding 840mg of disodium terephthalate into 20mL of deionized water, stirring for 30min, then placing germinated fresh soybean sprouts in the right direction, and incubating for 48h under the irradiation of a high-power sunlight simulator (with the power of 300W) to obtain incubated living soybean sprouts;
step S2, transferring the incubated leguminous plants into an aqueous solution of lanthanide metal for further incubation, wherein the specific process is as follows:
adding 149mg of europium chloride hexahydrate into 20mL of deionized water, stirring for 30min, then immersing the incubated living soybean sprouts washed by the deionized water, and continuously incubating for 48h under the irradiation of a high-power sunlight simulator (with the power of 300W);
step S3, freeze-drying to obtain the high-valued leguminous plant interface super-assembled SAFs fluorescent material, wherein the specific process is as follows:
washing with deionized water, and freeze-drying in a freeze dryer to obtain the soybean sprout inner surface super-assembled SAFs fluorescent material.
FIG. 13 is an optical photograph of example 2 for preparing in vivo interface super-assembled SAFs fluorescent materials of soybean sprouts.
SEM test characterization and fluorescence photographing are carried out on the soybean sprout inner interface super-assembled SAFs fluorescent material prepared in the embodiment. Washing the germinated fresh soybean sprouts with deionized water, freeze-drying in a freeze dryer to obtain blank soybean sprouts, and carrying out SEM test characterization on the blank soybean sprouts. The results were as follows:
fig. 14 is an SEM cross-sectional view of the blank soybean sprouts. Fig. 15 is an SEM cross-sectional view of the soybean sprout inner-surface super-assembled SAFs fluorescent material prepared in example 2. As can be seen from fig. 14 and 15, the soybean sprouts subjected to the interfacial super-assembly were assembled into granular SAFs at their inner interfaces.
FIG. 16 is a fluorescence optical photograph of the soybean sprout inner surface super-assembled SAFs fluorescent material prepared in example 2. As can be seen from fig. 16, it is clearly observed that the SAFs fluorescent material grows inside the leguminous plants along with the plants.
The foregoing is a detailed description of the embodiments, convenient those skilled in the art are able to make and use the present invention. Those skilled in the art, based on the present invention, should not be subjected to innovative work, but rather should be able to obtain improvements or modifications by means of analysis, analogies or limited enumeration, etc. within the scope of protection defined by the following claims.
Claims (6)
1. The preparation method of the high-valued leguminous plant interface super-assembled SAFs fluorescent material is characterized by comprising the following steps of:
step S1, placing germinated fresh leguminous plants in simulated sunlight, and incubating in a disodium terephthalate solution to obtain incubated leguminous plants;
step S2, transferring the incubated leguminous plants to an aqueous solution of lanthanide metals for continuous incubation;
step S3, freeze-drying to obtain the high-value leguminous plant interface super-assembled SAFs fluorescent material,
wherein the leguminous plant is any one of mung bean sprout, soybean sprout, silkworm bean sprout, pea sprout, red bean sprout, mung bean sprout and cowpea sprout,
the lanthanide metal is europium chloride hexahydrate or terbium chloride hexahydrate,
the simulated sunlight in the step S1 is generated by a high-power sunlight simulator, and the power of the high-power sunlight simulator is 100-2000W.
2. The method for preparing the high-valued leguminous plant interface super-assembled SAFs fluorescent material according to claim 1, wherein,
wherein, the concentration of the disodium terephthalate solution in the step S1 is 1-300 mmol/L, and the dosage is 0.5-50 mL.
3. The method for preparing the high-valued leguminous plant interface super-assembled SAFs fluorescent material according to claim 1, wherein,
wherein, the concentration of the aqueous solution of the lanthanide metal in the step S2 is 1-300 mmol/L, and the dosage is 0.4-50 mL.
4. The method for preparing the high-valued leguminous plant interface super-assembled SAFs fluorescent material according to claim 1, wherein,
wherein, the incubation time in the disodium terephthalate solution in the step S1 is 2-72 h.
5. The method for preparing the high-valued leguminous plant interface super-assembled SAFs fluorescent material according to claim 1, wherein,
wherein, the continuous incubation time in the aqueous solution of lanthanide metal in the step S2 is 2-72 h.
6. The high-valued leguminous plant interface super-assembled SAFs fluorescent material is characterized in that the high-valued leguminous plant interface super-assembled SAFs fluorescent material is prepared by adopting the preparation method of the high-valued leguminous plant interface super-assembled SAFs fluorescent material according to any one of claims 1 to 5.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6344360B1 (en) * | 1998-03-11 | 2002-02-05 | Sensors For Medicine And Science, Inc. | Detection of analytes by fluorescent lanthanide metal chelate complexes containing substituted ligands |
| WO2011137585A1 (en) * | 2010-05-05 | 2011-11-10 | Empire Technology Development Llc | Method for removing metals from a metal-containing solution by using legume plants |
| CN109580570A (en) * | 2019-01-02 | 2019-04-05 | 齐鲁工业大学 | A kind of biological tissue's fluorescence microscopic analysis method |
| CN111537484A (en) * | 2020-05-12 | 2020-08-14 | 山东澳联新材料有限公司 | Method for detecting water body pollutants based on fluorescent MOF-plant hybrid |
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2022
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6344360B1 (en) * | 1998-03-11 | 2002-02-05 | Sensors For Medicine And Science, Inc. | Detection of analytes by fluorescent lanthanide metal chelate complexes containing substituted ligands |
| WO2011137585A1 (en) * | 2010-05-05 | 2011-11-10 | Empire Technology Development Llc | Method for removing metals from a metal-containing solution by using legume plants |
| CN109580570A (en) * | 2019-01-02 | 2019-04-05 | 齐鲁工业大学 | A kind of biological tissue's fluorescence microscopic analysis method |
| CN111537484A (en) * | 2020-05-12 | 2020-08-14 | 山东澳联新材料有限公司 | Method for detecting water body pollutants based on fluorescent MOF-plant hybrid |
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