Free-volume effects on the thermomechanical performance of epoxy–SiO2 nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45216
Abstract: In this study, free-volume effects on the thermal and mechanical properties of epoxy–SiO2 nanocomposites were investigated. SiO2 particles ranging from 15 nm to 2 µm were used, and the nature of the matrix–filler interphase was modified by… read more here.
Keywords: epoxy sio2; volume; free volume; volume effects ... See more keywords
Synthesis of N-F-codoped TiO2/SiO2 nanocomposites as a visible and sunlight response photocatalyst for simultaneous degradation of organic water pollutants and reduction of Cr (VI)
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-018-4899-0
Abstract: AbstractA new N-F-codoped TiO2/SiO2 nanocomposite was prepared by simple sol-gel method, and strongly stabilized on a substrate used in a fabricated photoreactor. The prepared photocatalysts were characterized by X-ray diffraction, Fourier-transform infrared spectroscopy, diffuse reflectance… read more here.
Keywords: tio2 sio2; codoped tio2; photoreactor; spectroscopy ... See more keywords
Preparation and characterization of SiO2@C nanocomposites from rice husk for removal of heavy metals from aqueous solution
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.05.036
Abstract: Abstract This study focused on preparation and characterization of two activated SiO2@C nanocomposites from rice-husk waste material through a controlled method. Both of them contain different percentages of silica and carbon. After chemical and thermal… read more here.
Keywords: preparation characterization; nanocomposites rice; sio2 nanocomposites; rice husk ... See more keywords
Performance and multi-scale investigation on the phase miscibility of poly(lactic acid)/amided silica nanocomposites.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.02.117
Abstract: In this work, amino-functionalized nano-SiO2 (m@g-SiO2) was synthesized through coupling reaction on the surface of nano-SiO2. Moreover, the optimum preparation conditions of m@g-SiO2 were selected via orthogonal experiments as follows: reaction temperature of 80 °C, reaction… read more here.
Keywords: pla; sio2; spectroscopy; acid ... See more keywords
Effect of Zn content on structural, morphological and magnetic behavior of ZnxCo1-xFe2O4/SiO2 nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.04.059
Abstract: Abstract ZnxCo1-xFe2O4/SiO2 (x = 0, 0.25, 0.50, 0.75, 1.00) nanocomposites (NCs) have been investigated through structural, morphological and magnetic measurements. X-ray diffraction and Mossbauer data indicated the presence of nanocrystalline mixed cubic spinel. The lattice parameters gradually… read more here.
Keywords: xfe2o4 sio2; structural morphological; znxco1 xfe2o4; sio2 nanocomposites ... See more keywords
Preparation of SnO2/SiO2 nanocomposites by sol-gel method for enhancing the gas sensing performance to triethylamine
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.162189
Abstract: Abstract SnO2 has become one of the hot materials for research at this stage due to the advantages of simple preparation, low cost and stable properties. In this study, SnO2/SiO2 nanocomposites were prepared by the… read more here.
Keywords: sno2 sio2; sio2; gas; triethylamine ... See more keywords
TiO2-SiO2 nanocomposites from technological wastes for self-cleaning cement composition
Sign Up to like & getrecommendations! Published in 2021 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2021.102648
Abstract: Abstract Nanocomposites TiO2-SiO2 that can produce self-cleaning concretes with increased strength were studied in this work. We synthesized TiO2-SiO2 nanocomposites from industrial raw materials and waste products. We studied TiO2-SiO2 properties by Fourier transform infrared… read more here.
Keywords: self cleaning; cement paste; sio2 nanocomposites; tio2 sio2 ... See more keywords
Polymer/SiO2 nanocomposites: Production and applications
Sign Up to like & getrecommendations! Published in 2018 at "Progress in Materials Science"
DOI: 10.1016/j.pmatsci.2018.04.002
Abstract: Abstract At the present modern age, perhaps nanocomposites (NC)s are the most attractive materials which hold their situation in almost all of our life’s aspects. Among different kinds of the NCs, polymer based NCs are… read more here.
Keywords: nanocomposites production; sio2; production applications; polymer sio2 ... See more keywords
Simple sonochemical synthesis of Ho2O3-SiO2 nanocomposites as an effective photocatalyst for degradation and removal of organic contaminant.
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2017.05.016
Abstract: In this work, highly photocatalytically active Ho2O3-SiO2 nanocomposites have been designed and applied for decomposition of methylene blue pollutant. Ho2O3-SiO2 nanocomposites have been produced by new, quick and facile sonochemical process with the aid of… read more here.
Keywords: photocatalyst; ho2o3 sio2; methylene blue; sio2 nanocomposites ... See more keywords
Nd2O3-SiO2 nanocomposites: A simple sonochemical preparation, characterization and photocatalytic activity.
Sign Up to like & getrecommendations! Published in 2018 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2017.11.026
Abstract: Nd2O3-SiO2 nanocomposites with enhanced photocatalytic activity have been obtained through simple and rapid sonochemical route in presence of putrescine as a new basic agent, for the first time. The influence of the mole ratio of… read more here.
Keywords: photocatalytic activity; nd2o3 sio2; nanocomposites simple; simple sonochemical ... See more keywords
Preparation of CoFe2O4/SiO2 Nanocomposites at Low Temperatures Using Short Chain Diols
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemistry"
DOI: 10.1155/2017/7943164
Abstract: The preparation of 70% CoFe2O4/30% SiO2 (wt%) nanocomposites by sol-gel method using three short chain diols (1,2-ethanediol, 1,3-propanediol, and 1,4-butanediol) as chelators was studied. The Fourier transformed infrared spectra and X-ray diffraction patterns were used… read more here.
Keywords: chain; preparation cofe2o4; cofe2o4 sio2; chain diols ... See more keywords