Preparation method and analysis application of humifuse euphorbia herb biomass carbon quantum dots
The invention belongs to the technical field of biomedical nano materials, and discloses a preparation method and analysis application of humifuse euphorbia herb biomass carbon quantum dots, and the preparation method comprises the following steps: S1, drying: drying humifuse euphorbia herb in a dry...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the technical field of biomedical nano materials, and discloses a preparation method and analysis application of humifuse euphorbia herb biomass carbon quantum dots, and the preparation method comprises the following steps: S1, drying: drying humifuse euphorbia herb in a drying oven to obtain dried humifuse euphorbia herb; s2, crushing: crushing the dried humifuse euphorbia herb in a crusher to obtain humifuse euphorbia herb powder; s3, weighing: weighing the humifuse euphorbia herb powder, the humifuse euphorbia herb powder and the doping material powder, wrapping the powder with aluminum-foil paper, and putting the wrapped powder into a crucible to obtain a reactant; s4, reaction: putting reactants into a muffle furnace for reaction, cooling to room temperature after reaction, and taking out to obtain carbon dot powder; and S5, preparing a carbon dot solution: further grinding and porphyrizing the carbon dot powder, loading the porphyrized carbon dot powder into a centrifugal tube, |
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