Superatomic material, sol, preparation method therefor, and application thereof
OwnerFeng Liuinventor
Life of this patent
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Abstract
Provided are a superatomic material, as well as a sol, a preparation method therefor, and application thereof. The superatomic material comprises a carrier and superatoms doped in the carrier, the superatoms being one or more of silver, copper, zinc superatoms and rare earth element superatoms, the scale of superatoms being 100-3000 pm, and the carrier being an inorganic carrier. The superatomic material and the sol have superior antimicrobial and antiviral properties, have a long service life, and are environmentally friendly.
Claims20
A super-atomic material, comprising a carrier and super atoms doped in the carrier;
- wherein the super atoms are one or more selected from the group consisting of silver super atoms, copper super atoms, zinc super atoms, and rare earth element super atoms, the super atoms have a dimension of 100 pm to 2000 pm;
- the carrier is an inorganic carrier having a particle size of 1 nm to 10 nm, the carrier has a two-dimensional projection form of quadrilateral, spindle-shaped, or circular shape;
- the carrier has a charge on a surface thereof, and an absolute value of the charge is greater than or equal to 15 mV.
A super-atomic material, comprising a carrier and super atoms doped in the carrier;
- wherein the super atoms have a chemical valence of 0, the super atoms are one or more selected from the group consisting of silver super atoms, copper super atoms, zinc super atoms, and rare earth element super atoms, the super atoms have a dimension of 100 pm to 3000 pm;
- the carrier is an inorganic carrier and the carrier is a carrier modified by a silicon-based substance.
A super-atomic material, comprising a carrier and super atoms doped in the carrier;
- wherein the super atoms have a chemical valence of 0, the super atoms are one or more selected from the group consisting of copper super atoms, zinc super atoms, and rare earth element super atoms, the super atoms have a dimension of 100 pm to 3000 pm;
- the carrier is an inorganic carrier.
Dependencies are inferred from the claim text.