[PDF][PDF] Synthesis of SiO2 nanoparticles by sol-gel method and their optical and structural properties
S Saravanan, RS Dubey - Rom. J. Inf. Sci. Technol, 2020 - researchgate.net
This paper focuses on the sol-gel synthesis of SiO2 nanoparticles for solar cells. The
prepared samples were characterized by Fourier transform infrared (FTIR) spectroscopy …
prepared samples were characterized by Fourier transform infrared (FTIR) spectroscopy …
Sustainable utilization of ultrafine rice husk ash in alkali activated concrete: Characterization and performance evaluation
This paper investigates the novel effect of ultrafine rice husk ash (URHA) on the properties of
alkali-activated concrete. Rice husk ash was obtained as waste from biomass energy …
alkali-activated concrete. Rice husk ash was obtained as waste from biomass energy …
Nano-silica extracted from rice husk and its application in acetic acid steam reforming
W Guo, G Li, Y Zheng, K Li - RSC advances, 2021 - pubs.rsc.org
Nano-silica extracted from rice husk and its application in acetic acid steam reforming was
studied in the paper. A simple and efficient heat treatment method was used to extract high …
studied in the paper. A simple and efficient heat treatment method was used to extract high …
Surface Chemical and Morphological Analysis of Chitosan/1,3-β-d-Glucan Polysaccharide Films Cross-Linked at 90 °C
B Gieroba, A Sroka-Bartnicka, P Kazimierczak… - International Journal of …, 2022 - mdpi.com
The cross-linking temperature of polymers may affect the surface characteristics and
molecular arrangement, which are responsible for their mechanical and physico-chemical …
molecular arrangement, which are responsible for their mechanical and physico-chemical …
The use of liquid smoke as a substitute for nitric acid for extraction of amorphous silica from rice husk through sol-gel r
W Simanjuntak, S Sembiring… - Oriental Journal of …, 2016 - repository.lppm.unila.ac.id
This study assessed the potential of liquid smoke as substitute for nitric acid for production of
rice husk silica using sol-gel method. The efficacy of liquid smoke was compared to that of …
rice husk silica using sol-gel method. The efficacy of liquid smoke was compared to that of …
Structural and optical investigation of pure and Al doped ZnO annealed at different temperatures
The structural and optical properties of ZnO and Zn 0.9 Al 0.1 O (AlZnO) samples annealed
in air at different temperatures of (400–900° C) for 12 h are investigated. It is found that cell …
in air at different temperatures of (400–900° C) for 12 h are investigated. It is found that cell …
The ellipsometry versatility in the study of sol-gel films
M Gartner, M Stoica, M Nicolescu… - Journal of Sol-Gel Science …, 2021 - Springer
Spectroscopic ellipsometry (SE) with its fast, precise, non-destructive and non-contact
nature, working both ex situ and in situ, is the ideal characterization tool for thin films in terms …
nature, working both ex situ and in situ, is the ideal characterization tool for thin films in terms …
Encapsulation of phase change materials using rice-husk-char
This paper explored a new approach to prepare phase change microcapsules using carbon-
based particles via Pickering emulsions for energy storage applications. Rice-husk-char, a …
based particles via Pickering emulsions for energy storage applications. Rice-husk-char, a …
Natural rubber composites reinforced with green silica from rice husk: effect of filler loading on mechanical properties
N Choophun, N Chaiammart, K Sukthavon… - Journal of Composites …, 2022 - mdpi.com
Natural rubber (NR) composites filled with silica are typically used for tire tread applications
owing to their low energy consumption and low rolling resistance. Tire tread properties vary …
owing to their low energy consumption and low rolling resistance. Tire tread properties vary …
Co-presence of hydrophilic and hydrophobic sites in Ni/biochar catalyst for enhancing the hydrogenation activity
Hydrophilicity/hydrophobicity is one of the most important parameters in heterogenous
catalysts, as it significantly impacts the adsorption and activation of the reaction substrate. In …
catalysts, as it significantly impacts the adsorption and activation of the reaction substrate. In …