TY - GEN
T1 - Effect of modified sio2 on the hydrophobic properties as self cleaning materials
AU - Silvia, Linda
AU - Wardani, Aprilya Hartinah
AU - Dwihapsari, Yanurita
AU - Zainuri, Mochamad
N1 - Publisher Copyright:
© 2019 Trans Tech Publications Ltd, Switzerland.
PY - 2019
Y1 - 2019
N2 - In this work, hydrophobic of modified SiO2 coating for self-cleaning material was prepared by dip-coating methods and manual solvothermal. SiO2 was successfully prepared from silica sand by purified f ol l owed sol-gel met hods. Tetraetoxysilane (TEOS) and Hexamethyl-disilanze (HMDS) were used as surface chemical modification agents with varied mass of SiO2, which were 1, 2, 3, and 4 g. X-ray fluorescence spectrometer (XRF), x-ray powder diffraction (XRD), particle size analyzer (PSA), ultraviolet–visible spectrophotometer (UV-Vis), and water contact angle (WCA) were employed to investigate the element composition, crystal structure, size of particles, transparency, and hydrophobicity of coating, respectively. The results indicated that modified SiO2 coatings have hydrophobic feature as self-cleaning materials (WCA > 90˚) for indium tin oxide (ITO) glass.
AB - In this work, hydrophobic of modified SiO2 coating for self-cleaning material was prepared by dip-coating methods and manual solvothermal. SiO2 was successfully prepared from silica sand by purified f ol l owed sol-gel met hods. Tetraetoxysilane (TEOS) and Hexamethyl-disilanze (HMDS) were used as surface chemical modification agents with varied mass of SiO2, which were 1, 2, 3, and 4 g. X-ray fluorescence spectrometer (XRF), x-ray powder diffraction (XRD), particle size analyzer (PSA), ultraviolet–visible spectrophotometer (UV-Vis), and water contact angle (WCA) were employed to investigate the element composition, crystal structure, size of particles, transparency, and hydrophobicity of coating, respectively. The results indicated that modified SiO2 coatings have hydrophobic feature as self-cleaning materials (WCA > 90˚) for indium tin oxide (ITO) glass.
KW - Coating
KW - Contact angle
KW - Hydrophobic
KW - SiO
KW - TEOS
UR - http://www.scopus.com/inward/record.url?scp=85071946764&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.966.83
DO - 10.4028/www.scientific.net/MSF.966.83
M3 - Conference contribution
AN - SCOPUS:85071946764
SN - 9783035714968
T3 - Materials Science Forum
SP - 83
EP - 88
BT - Functional Properties of Modern Materials II
A2 - Darminto, null
A2 - Kurniawan, Budhy
A2 - Risdiana, null
A2 - Watanabe, Isao
A2 - Nugroho, Agustinus Agung
PB - Trans Tech Publications Ltd
T2 - 4th International Conference on Functional Materials Science, ICFMS 2018
Y2 - 13 November 2018 through 15 November 2018
ER -