Sandwich-Structured Superhydrophobic Coating for Rapid and Ultrahigh-Efficiency Viscous Oil Separation from Water

Sandwich-Structured Superhydrophobic Coating for Rapid and Ultrahigh-Efficiency Viscous Oil Separation from Water

Oil spill accidents on the sea and oily wastewater produced in daily life have posed serious threats to the environment. Therefore, there is an urgent need for a material that can effectively separate these mixtures using simple operations. Herein, an ecofriendly sandwich-structured coating with exc...

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Bibliographic Details
Main Author: Xiang Wu (1341072) (author)
Other Authors: Wanze Wu (20565526) (author), Xinting Han (11009120) (author), Xiao Gong (635886) (author)
Published: 2025
Subjects:
Medicine
Biotechnology
Marine Biology
Space Science
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
water contact angle
shielding performance compared
schiff base reaction
posed serious threats
original cotton fabrics
organic solvent soaking
oily wastewater produced
endow cotton fabrics
still 155 °.
cotton fabric substrates
coated copper mesh
2 </ sub
7 washing cycles
oda coating still
structured superhydrophobic coating
copper mesh
structured coating
3 °.
10 cycles
superhydrophobic properties
excellent superhydrophobic
urgent need
tannic acid
superoleophilic properties
situ growth
situ grown
similar studies
separation efficiency
reach 160
much higher
miniature container
including chelation
hydrophobically modify
excellent uv
effectively separate
daily life
collection efficiency
collect oil
47 %.
24 h
1 h
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