Results 11 to 20 of about 112,560 (310)
Materials, 2023 Nowadays, antioxidants and antibacterial activity play an increasingly vital role in biosystems due to the biochemical and biological reactions that involve free radicals and pathogen growth, which occur in many systems.
J. Abdullah +3 more
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Clay calcination technology: state-of-the-art review by the RILEM TC 282-CCL
Materials Structure, 2021 The use of calcined clays as supplementary cementitious materials provides the opportunity to significantly reduce the cement industry’s carbon burden; however, use at a global scale requires a deep understanding of the extraction and processing of the ...
Theodore Hanein +19 more
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Nanomaterials, 2022 Synthesis of copper oxide (CuO) nanostructures via biological approach has gained attention to reduce the harmful effects of chemical synthesis. The CuO nanostructures were synthesized through a green approach using the Garcinia mangostana L.
Yu-Bin Chan +7 more
semanticscholar +1 more source
ACS Omega, 2021 The application of TiO2 nanoparticles in the photocatalytic treatment of chemically or biologically contaminated water is an attractive, albeit unoptimized, method for environmental remediation.
Min Gu Kim +6 more
semanticscholar +1 more source
Journal of Saudi Chemical Society, 2022 Marine fishery wastes such as bivalve shells, crab shells and cuttlebone are rich in calcium. Calcium carbonate derived from these materials can be transformed into calcium oxide by calcination, which is used in a wide variety of applications (e.g ...
Nattasak Suwannasingha +5 more
semanticscholar +1 more source
Crystals, 2022 Snail shells (Anadora Fulica) calcined at different temperatures were characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, thermal analyses (TG-DTG), scanning electron microscopy (SEM) and N2 adsorption–desorption ...
Jimmy Julio Kouanang Ngouoko +7 more
doaj +1 more source
Oxygen Partial Pressure as a Kinetic Descriptor for Single-Crystal Morphology in Mid-Nickel Layered Cathodes. [PDF]
Adv Sci (Weinh)Scalable synthesis of single‐crystal mid‐nickel cathodes demands precise kinetic control over competing densification and grain growth. Oxygen partial pressure emerges as a quantitative descriptor of effective grain‐boundary mobility, acting through changes in the apparent sintering activation barrier.
Park H +9 more
europepmc +2 more sources
Energies, 2023 Energy conversion and storage systems have recently attracted significant attention owing to increasing environmental and energy problems. However, the slow kinetics of the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) render ...
Ji-Woo Park, Jeeyoung Shin, Young-Wan Ju
doaj +1 more source
Investigation on Calcination Behaviors of Coal Gangue by Fluidized Calcination in Comparison with Static Calcination [PDF]
Minerals, 2017 In order to comprehensively utilize coal gangue, we present fluidized calcination as a new thermal technology for activating coal gangue and systematical study was conducted in comparison with static calcination. The calcined products obtained by different calcination methods under various temperatures were characterized by the means of X-ray ...
Shuai Yuan +4 more
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Nano Express, 2020 In this article, we report the structural and optical properties of zirconium oxide (ZrO2) nanoparticles synthesized via chemical co-precipitation method. The effect of calcination temperature on structural and optical properties of ZrO2 nanoparticles is
N. C. Horti +4 more
semanticscholar +1 more source