[HTML][HTML] Biosynthesis of Bixa orellana seed extract mediated silver nanoparticles with moderate antioxidant, antibacterial and antiproliferative activity

B Maitra, MH Khatun, F Ahmed, N Ahmed… - Arabian Journal of …, 2023 - Elsevier
Biosynthesis of metallic silver nanoparticles (AgNPs) has gained much interest and offers an
attractive alternate to physical and chemical approaches. In recent year several safe, easy …

Yolk–shell Fe–Fe3O4@ C nanoparticles with excellent reflection loss and wide bandwidth as electromagnetic wave absorbers in the high-frequency band

JH Park, S Lee, JC Ro, SJ Suh - Applied Surface Science, 2022 - Elsevier
The performance of Fe 3 O 4-based electromagnetic wave-absorbing materials is typically
hindered by their low conductivity. Therefore, the introduction of carbon components with a …

[HTML][HTML] Hydrogen and valuable liquid fuel production from the in-situ pyrolysis-catalytic steam reforming reactions of cellulose bio-polymer wastes dissolved in phenol …

W Nabgan, TAT Abdullah, M Ikram, AHK Owgi… - Journal of …, 2023 - Elsevier
Hydrogen and liquid fuel production from biopolymer waste, such as cellulose dissolved in
phenol, was investigated using in-situ pyrolysis-catalytic steam reforming conditions …

Eco-friendly synthesis of ZnO-nanoparticles using Phoenix dactylifera L., polyphenols: Physicochemical, microstructural, and functional assessment

JAA Abdullah, MJ Rosado, A Guerrero… - New Journal of …, 2023 - pubs.rsc.org
Recently, nanoparticle (NP) synthesis has evolved into a green nanotechnology field,
requiring more methods for the eco-synthesis of nanoparticles due to the high costs of other …

Sustainable coke-resistant Ca-Al nano-sized catalyst for cogenerating hydrogen and high-value liquid fuels via pyrolysis catalytic steam reforming reaction of the …

W Nabgan, MZ Ansari, M Ikram, H Alqaraghuli… - Applied Catalysis B …, 2024 - Elsevier
The production of synthetic plastics, particularly polystyrene (PS), has had a significant
impact on humanity and has led to an increase in global waste. Since conventional …

Non-Stoichiometric Cobalt Ferrite Nanoparticles by Green Hydrothermal Synthesis and Their Potential for Hyperthermia Applications

M Weißpflog, N Nguyen, N Sobania… - The Journal of …, 2024 - ACS Publications
Magnetic Co x Fe3–x O4 nanoparticles (NPs, 0.2< x< 0.5) were prepared by a two-step
synthesis of cigar-shaped akaganeite precursors and subsequently conversion through …

Dual strategies of mild C–F scissoring fluorination and local high-concentration electrolyte to enable reversible Li–Fe–F conversion batteries

Y Yu, C Lai, M Lei, K Chen, C Li - Materials Horizons, 2024 - pubs.rsc.org
Batteries taking conversion-type iron fluorides as energy-dense cathodes provide the
possibility for the power electrification of the transportation and aviation industries. However …

Fe/Co ratio dependent excellent microwave absorption of FeCo alloys with a wide bandwidth in the high-frequency region

JH Park, JC Ro - Materials Research Bulletin, 2022 - Elsevier
FeCo nanoparticles with nearly the same particle size and different compositions are
prepared using a polyol method. The Co content of the FeCo nanoparticles influenced the …

Elucidating surface plasmon damping and fano resonance induced by epitaxial growth of palladium on single gold nanorods

MI Firmanti, JW Ha - The Journal of Physical Chemistry Letters, 2023 - ACS Publications
Plasmon damping and Fano resonance induced in the growth of palladium (Pd) on gold
nanorods (AuNRs) have been poorly understood. Herein, we investigated the optical …

FeCo nanoparticles with different compositions as electrocatalysts for oxygen evolution reaction in alkaline solution

JH Park, JC Ro, SJ Suh - Applied Surface Science, 2022 - Elsevier
FeCo nanoparticles with different surface-layer compositions were synthesized using the
polyol method. The compositional difference between the surface layer and the core arises …