Degradation of organic compounds through both radical and nonradical activation of peroxymonosulfate using CoWO4 catalysts

AQK Nguyen, YY Ahn, G Shin, Y Cho, J Lim… - Applied Catalysis B …, 2023 - Elsevier
In this study, we synthesized high-efficiency stable CoWO 4 nanoparticles that can be used
as peroxymonosulfate (PMS) activators for water treatment by adjusting the pH during …

Magnetic properties of mesoporous hematite/alumina nanocomposite and evaluation for biomedical applications

M Tadic, M Panjan, BV Tadic, S Kralj, J Lazovic - Ceramics International, 2022 - Elsevier
A porous hematite/alumina nanocomposite is produced by sol-gel combustion synthesis.
The XRPD, Raman and FTIR methods show the presence of α-Fe 2 O 3 phase while SEM …

Magnetic Coupling in Cobalt-Doped Iron Oxide Core–Shell Nanoparticles: Exchange Pinning through Epitaxial Alignment

D Zákutná, N Rouzbeh, D Nižňanský… - Chemistry of …, 2023 - ACS Publications
Tuning the core–shell morphology of bimagnetic nanoparticles and its associated exchange
bias behavior is a promising way to overcome the superparamagnetic limit and stabilize the …

Exchange bias induced by CoMn2O4 interface grown through sequential annealing in Mn2O3@Co3O4 core–shell nanocomposite

N Yadav, A Kumar, K Kumari… - Journal of the …, 2024 - Wiley Online Library
Exchange interactions at the interfaces are the root to produce conventional exchange bias
in ferromagnet/antiferromagnet (FM/AFM) heterostructures, which are extensively utilized in …

Reactive laser ablation in acetone towards phase-controlled nonequilibrium Iron-and Nickel-Bi2O3 nanoalloys

O Havelka, S Abdallah, J Braun, D Łukowiec… - Applied Surface …, 2023 - Elsevier
The ongoing development of new nanocatalysts is powered by the ambitious vision of finely
controlling their structure while ensuring their remarkable features in heterogeneous …

Defects and Surface Chemistry of Novel PH-Tunable NiO-Mn3O4 ± MnxNi1-xO Heterostructured Nanocrystals as Determined Using X-ray Photoemission …

AA Shafe, MD Hossain, M Benamara… - Journal of Electronic …, 2023 - Springer
We have developed a novel set of (Mn3O4 and/or MnxNi1-xO)/NiO heterostructured
nanocrystals (HNCs) that show promise for multifunctionality. A two-step procedure was …

Hollow carbon spheres loaded with NiSe2 nanoplates as multifunctional SeS2 hosts for Li-SeS2 batteries

H Wang, F Xiao, P Liu, Y Zhang, Y Qi, M Xu - Journal of Colloid and …, 2022 - Elsevier
Selenium sulfide as a new alternative cathode material can effectively address the inferior
electronic conductivity of sulfur, which is the main cause for poor electrochemical reactivity of …

[HTML][HTML] On the synthesis and characterization of bimagnetic CoO/NiFe2O4 heterostructured nanoparticles

MS Uddin, RA Mayanovic, M Benamara - AIP Advances, 2023 - pubs.aip.org
Bimagnetic nanoparticles show promise for applications in energy efficient magnetic storage
media and magnetic device applications. The magnetic properties, including the exchange …

[HTML][HTML] Size-dependent magnetic properties of Mn-Co-NiO based heterostructured nanoparticles

F Ishrak, RA Mayanovic, M Benamara - AIP Advances, 2023 - pubs.aip.org
In this work, we investigate the synthesis, along with the structural and magnetic properties,
of novel Mn-Co-NiO-based heterostructured nanocrystals (HNCs). The objective is to …