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Now showing items 1291-1300 of 1321
Porous Composite Catalysts for the Removal of Water Organic Pollutants: A Materials Chemist Perspective
(
Springer Nature
, 2024 , Book chapter)
This contribution is written from the materials chemist perspective, with a focus on the stepwise design of multicomponent catalytic materials. Two major types of nanocatalyst support are considered: mesoporous silicaMesoporous ...
CO2 methanation using sugarcane bagasse biochar/nickel sustainable catalysts
(
Elsevier
, 2024 , Article)
Carbon dioxide hydrogenation to methane is one of the promising gas phase reactions due to the well-established natural gas infrastructures and CO2 amounts consumed as reactants. This process supports in CO2 mitigation, ...
The emerging role of biochar in the carbon materials family for hydrogen production
(
Elsevier
, 2022 , Article Review)
The energy crisis is at the top of global priorities. It left us with an option to progress with highly efficient materials for energy conversion, production, and storage systems. Carbon nano-allotropes have more accessible, ...
Dimethoxytriazine-Triazole Linked Mesoporous Silica Hybrid Sorbent for Cationic Dyes Adsorption
(
Springer Science and Business Media Deutschland GmbH
, 2023 , Article)
Organic dye has always been considered one of the most serious water pollutants. Therefore, the great challenge nowadays is to synthesize effective adsorbents for removal of these contaminants. Herein, we prepared successfully ...
Alginate, gelatin, and carboxymethyl cellulose coated nonwoven fabrics containing antimicrobial AgNPs for skin wound healing in rats
(
Elsevier
, 2021 , Article)
Nonwoven fabrics containing silver nanoparticles (AgNPs) are widely utilized to assist management of infected wounds and those at risk of infection. However, such materials have varied responses due to their chemical nature. ...
A carbon dot-based clay nanocomposite for efficient heavy metal removal
(
Royal Society of Chemistry
, 2023 , Article)
Carbon dots and their derivatives with fascinating photoluminescence properties have recently attracted tremendous scientific attention. This work describes the preparation of novel fluorescent bentonite clay (B), modified ...
Carbon Dioxide Methanation Enabled by Biochar-Nanocatalyst Composite Materials: A Mini-Review
(
MDPI
, 2024 , Article Review)
Due to ever-increasing global warming, the scientific community is concerned with finding immediate solutions to reduce or utilize carbon dioxide (CO2) and convert it in useful compounds. In this context, the reductive ...
Effect of short fibres in the mechanical properties of geopolymer mortar containing oil-contaminated sand
(
MDPI
, 2021 , Article)
Sand contaminated with crude oil is becoming a major environmental issue around the world, while at the same time, fly ash generated by coal-fired power stations is having a detrimental effect on the environment. Previous ...
Design of highly anti-corrosive electroless plated Ni-P/modified halloysite nanotubes nanocomposite coating
(
Elsevier
, 2023 , Article)
Halloysite nanotubes (HNTs) and their modifications with either NH2 (HNT-NH2) or NH2/Polypyrrole (HNT–NH2–PPy) were electroless-deposited into the NiP matrix for the first time to form NiP/HNT, NiP/HNT-NH2 and NiP/HNT–NH2–PPy ...
In situ photopolymerization of acrylamide hydrogel to coat cellulose acetate nanofibers for drug delivery system
(
MDPI
, 2021 , Article)
In this study we developed electrospun cellulose acetate nanofibers (CANFs) that were loaded with a model non-steroidal anti-inflammatory drug (NSAID) (ibuprofen, Ib) and coated with poly(acrylamide) (poly-AAm) hydrogel ...