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HIERARCHICAL STRUCTURES FOR SUPERHYDROPHOBIC SURFACES AND METHODS OF MAKING
HIERARCHICAL STRUCTURES FOR SUPERHYDROPHOBIC SURFACES AND METHODS OF MAKING
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机译:超疏水表面的层次结构及其制造方法
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摘要
Embodiments of a superhydrophobic structure comprise a substrate and a hierarchical surface structure disposed on at least one surface of the substrate, wherein the hierarchical surface structure comprises a microstructure comprising a plurality of microasperities disposed in a spaced geometric pattern on at least one surface of the substrate. The fraction of the surface area of the substrate covered by the microasperities is from between about 0.1 to about 1. The hierarchical structure comprises a nanostructure comprising a plurality of nanoasperities disposed on at least one surface of the microstructure.
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