A self-driven artificial intelligence material, preparation method and application in imaging analysis detection and drug controlled release
An artificial intelligence and self-driven technology, which is applied in the direction of material analysis, drug combination, and analysis of materials through optical means, can solve the problems of high external environmental requirements, cumbersome preparation methods, and restricted development, and achieve low external environmental requirements. Good biocompatibility, good self-deformation ability
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Embodiment 1
[0045] A method for preparing a self-driven artificial intelligence material that can be used for imaging, analytical sensing and detection, comprising the following steps:
[0046] (1) Weigh 1 g of chitosan solution and disperse it in 100 ml of deionized water, add 0.8 ml of acetic acid solution, and stir at room temperature for 6 hours to obtain chitosan acetic acid aqueous solution, which is stored in a refrigerator at 4°C. Weigh 2 g of carboxymethyl chitosan powder and disperse it in 100 ml of deionized water, stir at room temperature for 4 hours to obtain a carboxymethyl chitosan solution, which is also stored in a refrigerator at 4°C.
[0047] (2) Weigh 0.2g EDTA disodium salt and dissolve it in 100ml deionized water, stir at room temperature for 0.5h, then add 0.5g FeCl 3 ·6H 2 O, after continuing to stir at room temperature for 1h, EDTA-Fe was obtained 3+ solution, ready to use.
[0048] (3) Weigh 2 g of sodium dodecyl sulfate (SDS) and disperse it in 100 ml of deio...
Embodiment 2
[0054] A method for preparing a self-driven artificial intelligence material that can be used for imaging, analytical sensing and detection, comprising the following steps:
[0055] (1) Weigh 3g of chitosan solution and disperse it in 100ml of deionized water, add 1.5ml of acetic acid solution, stir at room temperature for 24 hours to obtain chitosan acetic acid aqueous solution, and store in a refrigerator at 4°C. Weigh 10 g of carboxymethyl chitosan powder and disperse it in 100 ml of deionized water, stir at room temperature for 12 hours to obtain a carboxymethyl chitosan solution, which is also stored in a refrigerator at 4°C.
[0056] (2) Weigh 3g of EDTA disodium salt and dissolve it in 100ml of deionized water, stir at room temperature for 2h, then add 7g of FeCl 3 ·6H 2 O, after continuing to stir at room temperature for 3h, EDTA-Fe was obtained 3+ solution, ready to use.
[0057] (3) Weigh 10 g of sodium dodecyl sulfate (SDS) and disperse it in 100 ml of deionized ...
Embodiment 3
[0061] A method for preparing a self-driven artificial intelligence material that can be used for imaging, analytical sensing and detection, comprising the following steps:
[0062] (1) Weigh 2 g of chitosan solution and disperse it in 100 ml of deionized water, add 1 ml of acetic acid solution, stir at room temperature for 12 hours to obtain chitosan acetic acid aqueous solution, and store in a refrigerator at 4°C. Weigh 5 g of carboxymethyl chitosan powder and disperse it in 100 ml of deionized water, stir at room temperature for 8 hours to obtain a carboxymethyl chitosan solution, which is also stored in a refrigerator at 4°C.
[0063] (2) Weigh 1g of ethylenediaminetetraacetic acid disodium salt and dissolve it in 100ml of deionized water, stir at room temperature for 1h, then add 1.5g of FeCl 3 ·6H 2 O, after continuing to stir at room temperature for 2h, EDTA-Fe was obtained 3+ solution, ready to use.
[0064] (3) Weigh 5 g of sodium dodecyl sulfate (SDS) and disperse...
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