The preparation and characterization of uniform nanoporous structure on glass

Autor: Lei Wang, Likai Li, Youbo Liu, Shuxian Wang, Hui Cai, Hao Jin, Qingwen Tang, Wei Sun, Deren Yang
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Royal Society Open Science, Vol 7, Iss 7 (2020)
Druh dokumentu: article
ISSN: 2054-5703
DOI: 10.1098/rsos.192029
Popis: A novel fabrication method of uniform porous structures on the glass surface is proposed. The hydrofluoric acid fog formed by air-jet atomization etches the glass surface to fabricate nanoporous structure (NPS) on glass surface. This NPS shows the enhanced average light transmittance of approximately 92.9% and the superhydrophilic property with a contact angle less than 1° which presents an excellent anti-fog property. Passivated by fluorosilane, the NPS shows nearly the superhydrophobic property with a contact angle of 141.2°. This fabrication method has shown promising application prospects due to its simplicity, low cost and efficiency, which can be easily applied to large-scale industrial production.
Databáze: Directory of Open Access Journals