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A Mini Review on Superhydrophobic and Transparent Surfaces
Author(s) -
Fei Ling,
He Zizhou,
LaCoste Jed D,
Nguyen Thu Hoai,
Sun Yingqiang
Publication year - 2020
Publication title -
the chemical record
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.61
H-Index - 78
eISSN - 1528-0691
pISSN - 1527-8999
DOI - 10.1002/tcr.202000075
Subject(s) - transparency (behavior) , nanotechnology , materials science , dirt , fabrication , surface finish , solar cell , surface roughness , optical transparency , computer science , architectural engineering , engineering physics , optoelectronics , engineering , mechanical engineering , composite material , computer security , medicine , alternative medicine , pathology
In recent years, self‐cleaning and transparent surfaces have been widely studied for application on smart windows, solar panels, camera lenses, and other optoelectronic devices. The self‐cleaning properties can possibly extend the lifetime of these products and decrease, even eliminate, the requirement of chemical detergents and high labor costs of cleaning. It can also promote the overall efficiency of outdoor optoelectronic devices (e. g. solar cell panels) since dirt accumulation and bacteria growth can be slowed down, even inhibited on such surfaces. In this mini review, the fundamentals and conditions that govern superhydrophobicity and transparency are introduced, followed by the discussion of roughness as the competing factor for superhydrophobicity and transparency. Representative examples of the surface design and fabrication are introduced and future perspectives are shared. This mini review can help the research community better understand such surfaces and further accelerate its development for innovative practical applications.