The Initial Characterization of Nanosilica From Tetraethylorthosilicate (TEOS) with The Addition Polivynil Alcohol by Fourier Transform Infra Red

Mujiyanti, Dwi Rasy; Surianthy, Meirina Dwi; Junaidi, Ahmad Budi

dc.contributor.author	Mujiyanti, Dwi Rasy
dc.contributor.author	Surianthy, Meirina Dwi
dc.contributor.author	Junaidi, Ahmad Budi
dc.date.accessioned	2021-08-12T00:54:57Z
dc.date.available	2021-08-12T00:54:57Z
dc.date.issued	2018-11-19
dc.identifier.other	doi :10.1088/1755-1315/187/1/011001
dc.identifier.uri	https://repo-dosen.ulm.ac.id//handle/123456789/20853
dc.description.abstract	Nanosilica (nS) are synthesized using the sol-gel method, with tetraethylorthosilicate (TEOS) as precursors, ammonia (NH3) as base catalysts, water as hydrolysis and ethanol as solvents. Polyvinyl alcohol is added to the sol solution, serving as a capping agent. The purpose of this research is to know functional group, from TEOS with the addition of variation of PVA concentration and without addition of variation of PVA concentration. Functional groups were analyzed using Fourier Transform Infra Red (FTIR). The nanosilicas of the TEOS precursors using the sol-gel method were successfully synthesized by marked detection of typical peaks of SiO2 in all samples of Si-O-Si (siloxane) and Si-O.	en_US
dc.publisher	IOP Publishing	en_US
dc.subject	nanosilica, TEOS, PVA, sol-gel method	en_US
dc.title	The Initial Characterization of Nanosilica From Tetraethylorthosilicate (TEOS) with The Addition Polivynil Alcohol by Fourier Transform Infra Red	en_US
dc.type	Book chapter	en_US