SLIPS liquid-infused slippery surfaces

E550060

SLIPS liquid-infused slippery surfaces are bioinspired, ultra-repellent coatings engineered to create smooth, self-cleaning, and anti-fouling interfaces by infusing porous materials with lubricating liquids.

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Statements (53)

Predicate Object
instanceOf anti-fouling surface
bioinspired material
liquid-infused surface
surface coating technology
addressesLimitationOf air-trapping superhydrophobic coatings
canUseLubricantType fluorinated oils
hydrocarbon oils
silicone oils
hasAcronym SLIPS
hasApplication anti-icing surfaces
consumer products coatings
food processing equipment
heat exchangers
marine anti-fouling coatings
medical devices
microfluidic devices
optical components
pipelines and tubing
self-cleaning windows
hasChallenge long-term mechanical durability
lubricant depletion over time
scalability of fabrication
hasDesignPrinciple capillary-stabilized lubricant layer
chemical affinity between lubricant and substrate
immiscibility between lubricant and repelled liquids
nanostructured or microstructured porosity
hasFullName Slippery Liquid-Infused Porous Surfaces
hasFunction enable self-cleaning of surfaces
prevent adhesion of contaminants
reduce biofouling
reduce ice adhesion
repel complex fluids
repel oils
repel water
hasKeyComponent lubricating liquid
porous solid substrate
hasKeyProperty anti-fouling performance
liquid repellency
low contact angle hysteresis
optical transparency (in some implementations)
pressure stability (depending on design)
self-cleaning behavior
slipperiness
smooth liquid interface
ultra-repellency
isAlternativeTo superhydrophobic lotus-effect surfaces
isCharacterizedBy liquid-liquid interface between lubricant and contacting fluid
low sliding angles for droplets
reduced contact line pinning
isInspiredBy Nepenthes pitcher plant
linked to: Nepenthes

carnivorous plant slippery peristome
requires porous or textured solid framework
thermodynamically stable lubricant layer

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Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Joanna Aizenberg knownFor SLIPS liquid-infused slippery surfaces
SLIPS liquid-infused slippery surfaces hasFullName Slippery Liquid-Infused Porous Surfaces
linked to: SLIPS liquid-infused slippery surfaces