Acacia furnesiana plant as a novel green source for the synthesis of NiFe2O4 magnetic nanocatalyst and as feedstock for sustainable high quality biofuel production

VR Kattimani, KV Yatish, K Pramoda, M Sakar… - Fuel, 2023 - Elsevier
Magnetic nanoparticles as heterogeneous catalysts could open up new possibilities for the
development of eco-friendly biodiesel production. In the present study, the Acacia …

Efficient hydrogen evolution from NaBH4 using bimetallic nanoparticles (Ni–Co) supported on recycled Zn–C battery electrolyte paste

IM Junior, GH Sperandio, RP Lopes - International Journal of Hydrogen …, 2024 - Elsevier
Electrolytic paste (EP) from used batteries was innovatively utilized as a support for Ni–Co
nanoparticles (Ni–Co NPs) to catalyze hydrogen evolution from NaBH 4. The materials …

Hydrothermal route for the synthesis of manganese ferrite nanoparticles and photocatalytic activity evaluation for the degradation of methylene blue dye

S Ata, I Shaheen, F Majid, I Bibi, K Jilani… - Zeitschrift für …, 2021 - degruyter.com
Abstract Manganese ferrite (MnFe2O4) was prepared via hydrothermal route and
characterized by advanced techniques. The photocatalytic activity (PCA) was evaluated by …

Clustering of MnFe2O4 nanoparticles and the effect of field intensity in the generation of heat for hyperthermia application

RDR Kahmei, JP Borah - Nanotechnology, 2018 - iopscience.iop.org
MnFe 2 O 4 nanoparticles thinly coated with oleic acid were successfully synthesized via a
co-precipitation technique. Morphological analysis shows the co-existence of different …

Construction of Novel Z-scheme Heterojunction in ZnFe2O4/P25 @ MOF-5 Nanocomposite from Plastic Waste for Efficient Photodegradation of Aqueous BTX Under …

SM Abdel-Azim, DS El-Desouki, AH Mady… - Journal of Inorganic and …, 2024 - Springer
An innovative strategy to reduce water pollution is adsorption-assisted photocatalysis. A
novel mesoporous heterogeneous adsorbent MOF-5-based photocatalysts were …

Structure Analysis of Fe3O4@SiO2 Core Shells Prepared from Amorphous and Crystalline SiO2 Particles

Munasir, AS Dewanto, DH Kusumawati… - IOP Conference …, 2018 - iopscience.iop.org
This article reports the results synthesis of crystalline (Fe 3 O 4@ c-SiO 2) and amorphous
(Fe 3 O 4@ a-SiO 2) nanoparticles from natural resources (iron sand and silica sand). The …

Conductivity improvement of magnetite and hematite nanoparticles via admicellar polymerization of polypyrrole

P Kongsat, AO Edgar, T Pongprayoon - Journal of Industrial and …, 2022 - Elsevier
Polypyrrole (PPy) was used to obtain a coating on magnetite (Fe 3 O 4) and hematite (Fe 2
O 3) iron oxide nanoparticles (IONPs). PPy was synthesized on the surface of IONPs by …

Solventless synthesis and characterization of α-Fe, γ-Fe, magnetite and hematite using iron (III) citrate

A Dey, M Zubko, J Kusz, VR Reddy, A Banerjee… - Solid State …, 2019 - Elsevier
The paper presents a method to synthesize α-Fe, γ-Fe, magnetite and hematite through
solventless thermal decomposition technique using an organo-metallic compound iron (III) …

[HTML][HTML] Thermophysical Properties of Inorganic Phase-Change Materials Based on MnCl2·4H2O

KE Min, JW Jang, JK Kim, C Wern, S Yi - Applied Sciences, 2022 - mdpi.com
Manganese (II) chloride tetrahydrate, classified as an inorganic phase-change material
(PCM), can be used as a thermal energy storage material, saving and releasing thermal …

Mn-and Fe-spinels' formation through sintering of pure and waste materials: Mechanical, electrical and magnetic properties

REA Ngida, RM Khattab, MF Zawrah - Materials Science and Engineering …, 2023 - Elsevier
This study focuses on fabrication of some spinel composites from pure and waste materials
for electronic and magnetic applications. Six batches were designed from pure MgO, ZnO …