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  • Hydrophobic Light-to-Heat Conversion Membranes with Self-Healing Ability for Interfacial Solar Heating.

Hydrophobic Light-to-Heat Conversion Membranes with Self-Healing Ability for Interfacial Solar Heating.

Advanced materials (Deerfield Beach, Fla.) (2015-07-18)
Lianbin Zhang, Bo Tang, Jinbo Wu, Renyuan Li, Peng Wang
ABSTRACT

Self-healing hydrophobic light-to-heat conversion membranes for interfacial solar heating are fabricated by deposition of light-to-heat conversion material of polypyrrole onto a porous stainless-steel mesh, followed by hydrophobic fluoroalkylsilane modification. The mesh-based membranes spontaneously stay at the water-air interface, collect and convert solar light into heat, and locally heat only the water surface for enhanced evaporation.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
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