Valorization of agro-industrial biowaste to green nanomaterials for wastewater treatment: Approaching green chemistry and circular economy principles

BA Omran, KH Baek - Journal of Environmental Management, 2022 - Elsevier
Water pollution is one of the most critical issues worldwide and is a priority in all scientific
agendas. Green nanotechnology presents a plethora of promising avenues for wastewater …

MgO as promoter for electrocatalytic activities of Co3O4–MgO composite via abundant oxygen vacancies and Co2+ ions towards oxygen evolution reaction

AJ Laghari, U Aftab, A Tahira, AA Shah… - International Journal of …, 2023 - Elsevier
Oxygen evolution reaction (OER) is known as bottleneck problem during the water splitting
process due to high energy barrier and non-availability of efficient nonprecious …

One-step in situ growth of a simple and efficient pore-sealing coating on micro-arc oxidized AZ31B magnesium alloy

S Yang, C Wang, F Li, N Liu, P Shi, B Wang… - Journal of Alloys and …, 2022 - Elsevier
Micro-arc oxidation (MAO) is an environmentally friendly and effective way to generate a
dense and homogeneous coating with high corrosion resistance on magnesium alloys …

Tailoring the transesterification activity of MgO/oxidized g-C3N4 nanocatalyst for conversion of waste cooking oil into biodiesel

N Ataei, A Karbasi, M Baghdadi - Fuel, 2023 - Elsevier
As a prospective heterogeneous catalyst for transesterification, magnesium oxide (MgO) has
long been regarded as a possible candidate. Pure MgO, on the other hand, has a narrow …

Enhancing high‐temperature breakdown strength of polyetherimide dielectric nanocomposites with MgO nanosheets by inhibiting charge migration

H Li, M Du, X Yang, X Liu - Journal of Applied Polymer Science, 2023 - Wiley Online Library
Polymer‐based dielectric nanocomposites with excellent high‐temperature energy storage
performance are highly desirable in advanced electronic and power systems, but it remains …

Structural, magnetic and electrocatalytic properties of rock salt oxide nanofibers (Ni0. 2Mg0. 2Zn0. 2Cu0. 2-xCo0. 2+ x) O produced by air-heated solution blow …

RM Oliveira Filho, RF Alves, RA Raimundo… - Applied Surface …, 2024 - Elsevier
In this study, we investigated the fabrication of high entropy rock salt (Ni 0.2 Mg 0.2 Zn 0.2
Cu 0.2-x Co 0.2+ x)(x= 0, 0.1, 0.2) nanofibers via air-heated solution blow spinning (A …

Regulating oxygen vacancies by Zn atom doping to anchor and disperse promoter Ba on MgO support to improve Ru-based catalysts activity for ammonia synthesis

Y Chen, J He, H Lei, Q Tu, C Huang, X Cheng… - RSC …, 2024 - pubs.rsc.org
In heterogeneous catalysis, surface defects are widely regarded as an effective means to
enhance the catalytic performance of catalysts. In this study, the oxygen vacancy-rich Mg (1 …

Structure stability and CO2 absorption mechanism on surfaces of B-site doped SrFeO3-δ perovskite ceramic membrane

Y Liu, G Shen, J Li, J Ma, T Duan, Q Sun, S Chen… - Ceramics …, 2024 - Elsevier
Perovskite oxides have huge potential applications in carbon capture and utilization as
oxygen transport membranes (OTM) and solid oxide fuel cell (SOFC) electrodes. SrFeO 3-δ …

[HTML][HTML] Eco-friendly high entropy oxide rock-salt type structure for oxygen evolution reaction obtained by green synthesis

JRD Santos, RA Raimundo, FGA João… - Journal of …, 2024 - Elsevier
Global energy consumption increases year after year, causing the depletion of non-
renewable sources. According to the International Energy Agency (IEA), global demand for …

Effect of P–Si Binary System on the Formation Mechanism of AZ91D MAO Coating

Y Zhang, G Liu, X Li, D Zhai, Q Tang, S Chen… - … Materials Transactions A, 2024 - Springer
To enhance the corrosion resistance of magnesium alloy while improving its surface
roughness to enhance organic bonding, the single pulse micro-arc oxidation treatment was …