Simple Method for Preparing Superhydrophobic Paper: Spray-Deposited Hydrophobic Silica Nanoparticle Coatings Exhibit High Water-Repellency and Transparency

Autor:	Hitoshi Ogihara, Jun Okagaki, Tetsuo Saji, Jing Xie
Rok vydání:	2012
Předmět:	Transparency (projection) Materials science Chemical engineering Sio2 nanoparticles Electrochemistry Nanoparticle General Materials Science Surfaces and Interfaces Condensed Matter Physics Spectroscopy Hydrophobic silica
Zdroj:	Langmuir. 28:4605-4608
ISSN:	1520-5827 0743-7463
Popis:	Superhydrophobic and transparent coatings are deposited onto paper by spraying alcohol suspensions of SiO(2) nanoparticles. Superhydrophobicity depends on the aggregation states of nanoparticles, which are determined by the type of alcohol used in the suspensions. The superhydrophobicity of the paper is maintained after touching the paper with a bare finger.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde14f88d4620e2732c7978fd3377459 https://doi.org/10.1021/la204492q Zobrazit plný text záznamu