Organic-inorganic composite nanocoatings with superhydrophobicity, good transparency, and thermal stability.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 20302323.
- Also identified by DOI 10.1021/nn901581j.
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Abstract
Superhydrophobic, highly transparent, and stable organic-inorganic composite nanocoating is successfully prepared by a simple sol-gel dip-coating method. This method involves control of the aggregation of inorganic colloid particles by polymerization and ultrasonic vibration to create the desired micro/nanostructure in the coating. Superhydrophobicity and transparency of the coating can be controlled by adjusting the initial concentration of monomer and the size of aggregates in the sol-gel. Thus, superhydrophobicity and high transparency can be concurrently achieved in a single coating. The prepared coating also possesses good thermal stability. Its superhydrophobicity can be maintained from 20 to 90 degrees C.
Medical subject headings
- Hydrophobic and Hydrophilic Interactions
- Inorganic Chemicals
- Nanocomposites
- Organic Chemicals
- Temperature