Porous silica and carbon derived materials from rice husk pyrolysis char

Y Shen, P Zhao, Q Shao - Microporous and Mesoporous Materials, 2014 - Elsevier
Biomass pyrolysis is considered one of the most promising technologies for production of
sustainable fuels. Rice husk ash (RHA) contains over 60% silica, 10–40% carbon and minor …

Versatile nanostructures from rice husk biomass for energy applications

Z Wang, AT Smith, W Wang… - Angewandte Chemie …, 2018 - Wiley Online Library
Converting biomass into valuable products has great benefits in terms of both economic and
environmental considerations, and has attracted considerable attention in recent years. Rice …

Large-scale and controllable synthesis of graphene quantum dots from rice husk biomass: a comprehensive utilization strategy

Z Wang, J Yu, X Zhang, N Li, B Liu, Y Li… - … applied materials & …, 2016 - ACS Publications
In this work, rice husk biomass was utilized as an abundant source to controllably prepare
high-quality graphene quantum dots (GQDs) with a yield of ca. 15 wt%. The size …

High-loading single Pt atom sites [Pt-O(OH)x] catalyze the CO PROX reaction with high activity and selectivity at mild conditions

S Cao, Y Zhao, S Lee, S Yang, J Liu, G Giannakakis… - Science …, 2020 - science.org
The preferential oxidation of CO (PROX) in hydrogen-rich fuel gas streams is an attractive
option to remove CO while effectively conserving energy and H2. However, high CO …

One-Pot Facile Synthesis of Graphene Quantum Dots from Rice Husks for Fe3+ Sensing

W Wang, Z Wang, J Liu, Y Peng, X Yu… - Industrial & …, 2018 - ACS Publications
In this work, graphene quantum dots (GQDs) with an average size of 3.9 nm were
synthesized using rice husk biomass as the raw material via a facile one-step one-pot …

New nanohybrid based on hydrolyzed polyacrylamide and silica nanoparticles: Morphological, structural and thermal properties

MC Ruiz-Cañas, HI Quintero, LM Corredor, E Manrique… - Polymers, 2020 - mdpi.com
In this study, a set of advanced characterization techniques were used to evaluate the
morphological, structural, and thermal properties of a novel molecular hybrid based on silica …

[HTML][HTML] Synthesis Si nanoparticles from rice husk as material active electrode on secondary cell battery with X-Ray diffraction analysis

A Daulay, S Gea - South African Journal of Chemical Engineering, 2022 - Elsevier
Si nanoparticles have been synthesized from rice husk. Adding KBr during the reduction of
the magnesiothermic method in the synthesis of Si nanoparticles is effective as a scavenger …

Synthesis of gold nanoparticles on rice husk silica for catalysis applications

Y Li, JY Lan, J Liu, J Yu, Z Luo, W Wang… - Industrial & engineering …, 2015 - ACS Publications
Catalysts based on gold nanoparticles (Au NPs) have received much attention during the
past two decades because of their unique catalytic properties in basic and applied research …

Morphological characteristics of silica nanoparticles derived from rice husk for expected agricultural application

TQ Trinh, LT Mai, DH Le, V Bon, F Simon, M Löffler… - Ceramics …, 2024 - Elsevier
The study aimed to apply biosilica nanoparticles from renewable resources for improving
soil quality as a type of fertilizer carier. The silica particles having a purity of about 98% were …

Functionalization Effect on Polymer Nanocomposite Coatings Based on TiO2–SiO2 Nanoparticles with Superhydrophilic Properties

AR Vázquez-Velázquez, MA Velasco-Soto… - Nanomaterials, 2018 - mdpi.com
In this study, a novel binary nanocomposite system based on TiO2-SiO2 was functionalized
with trimethylolpropane triacrylate (TMPTA) and characterized by XPS and XRD. Results …