Recent advances in waste-recycled nanomaterials for biomedical applications: Waste-to-wealth

M Abd Elkodous, HM El-Husseiny… - Nanotechnology …, 2021 - degruyter.com
Global overpopulation, industrial expansion, and urbanization have generated massive
amounts of wastes. This is considered as a significant worldwide challenge that requires an …

Microwave-assisted biosynthesis of ZnO-GO particles using orange peel extract for photocatalytic degradation of methylene blue

R Sánchez-Albores, FJ Cano, PJ Sebastian… - Journal of …, 2022 - Elsevier
In this study, ZnO-GO particles for the photocatalytic degradation of methylene blue (MB) dye
were successfully biosynthesized. Microwave-assisted biosynthesis was carried out using …

Biologically mediated synthesis of CuO nanoparticles using corn COB (Zea mays) ash for photocatalytic hydrogen production

S Torres-Arellano, LM Torres-Martinez… - Materials Chemistry and …, 2023 - Elsevier
This research article reports the green synthesis of copper oxide (CuO) nanoparticles (NPs)
using the aqueous extract of corn cob ash from agricultural residue. This agricultural residue …

Synthesis of TiO2/CuO/GO nanocomposite for the photocatalytic degradation of methylene blue

V Rangel-Contreras, O Reyes-Vallejo… - Journal of Materials …, 2024 - Springer
In this study, the removal of methylene blue from water using photocatalytic treatment with
the TiO2/CuO/GO (TCG) nanocomposite under visible light was investigated. All materials …

BiVO4 synthesized by the combustion method: a comparison between orange peel powder and urea used as fuel

O Reyes-Vallejo, R Sánchez-Albores, A Ashok… - Journal of Materials …, 2024 - Springer
In this study, BiVO4 particles were synthesized via the combustion method using orange
peel powder as a fuel for photocatalytic methylene blue (MB) degradation. The novelty lies …

Facile and green synthesis of Cu/Cu2O composite for photocatalytic H2 generation

DK Becerra-Paniagua, S Torres-Arellano… - Materials Science in …, 2023 - Elsevier
Cu/Cu 2 O composites as photocatalysts were successfully synthesized by a sustainable
and eco-friendly method employing microwave-assisted heating. In addition, Citrus …

Calcium–Magnesium oxide by the ball-milling method using eggshell as calcium source: its study for photodegradation of methylene blue

O Reyes-Vallejo, R Sánchez-Albores… - Journal of Materials …, 2023 - Springer
In this study, the synthesis of Calcium–Magnesium oxide through the ball milling method
using eggshell as a CaO source, developing an ecological process synthesis, is presented …

Crystal phase evolution of high temperature annealed Fe3O4‐CaO catalysts for biodiesel production

JL Aleman‐Ramirez, O Reyes‐Vallejo… - Biofuels, Bioproducts …, 2023 - Wiley Online Library
Biodiesel (BD) is an alternative transportation fuel that has been commercialized. Most CaO‐
based heterogeneous catalysts that are applied for BD production become strongly …

Understanding CO2 conversion into hydrocarbons via a photoreductive process supported on the Cu2O (1 0 0),(1 1 0) and (1 1 1) surface facets: A first principles …

CA Celaya, C Delesma, S Torres-Arellano… - Fuel, 2021 - Elsevier
Abstract In this work, Density Functional Theory (DFT) calculations were performed to
elucidate the photocatalytic potential of Cu 2 O surfaces. Three slab models of the (1 0 0),(1 …

Plant mediated synthesis of flower-like Cu2O microbeads from Artimisia campestris L. extract for the catalyzed synthesis of 1,4-disubstituted 1,2,3-triazole derivatives

H Abdelbaki, A Djemoui, L Souli, A Souadia… - Frontiers in …, 2024 - frontiersin.org
This study presents a novel method for synthesizing 1, 4-disubstituted 1, 2, 3-triazole
derivatives through a one-pot, multi-component addition reaction using flower-like Cu2O …