High reusability of green-synthesized Fe3O4/TiO2 photocatalyst nanoparticles for efficient degradation of methylene blue dye

RM Tumbelaka, NI Istiqomah, T Kato, D Oshima… - Materials Today …, 2022 - Elsevier
This study investigates photocatalytic degradation performance of Fe 3 O 4/TiO 2
nanoparticles (NPs) green-synthesized using Moringa oleifera leaf extract. A coprecipitation …

Reusability of photocatalytic CoFe2O4@ ZnO core–shell nanoparticles for dye degradation

E Suharyadi, A Muzakki, NI Istiqomah… - ECS Journal of Solid …, 2022 - iopscience.iop.org
The reusability of CoFe 2 O 4@ ZnO core–shell nanoparticles (NPs) for the photocatalytic
degradation of methylene blue (MB) under UV radiation was successfully investigated. CoFe …

Synthesis of a silica matrix with ZnO nanoparticles for the fabrication of a recyclable photodegradation system to eliminate methylene blue dye

HS Naik, PM Sah, M Dhangade… - Green Processing and …, 2023 - degruyter.com
In this study, a silica matrix was utilized as a substrate for zinc oxide nanoparticles (ZnO
NPs) to enhance their photocatalytic activity for the degradation of methylene blue (MB) dye …

Green Synthesis of Fe3O4/TiO2 Nanoparticles Using Extracts of Moringa oleifera: Microstructural and Optical Properties

RM Tumbelaka, NI Istiqomah, N Mabarroh… - Solid State …, 2022 - Trans Tech Publ
Fe3O4 and Fe3O4/TiO2 magnetic nanoparticles have been successfully prepared using an
eco-friendly green synthesis method with various Moringa Oleifera (MO) extract …

Efficient Organic Pollutant Removal by Bio/MNs Collaborating with Pseudomonas aeruginosa PAO1

C Zhang, Q Wang, W Xie, Y Wang, Z Li, G Ren - Sustainability, 2023 - mdpi.com
Organic pollution is one of the main sources of environmental pollution, which poses a
serious threat to the ecological environment and human health. In this study, we synthesized …

Concentration Dependences of Photocatalytic Activity in Green-Synthesis Fe3O4/TiO2 Nanocomposite Utilizing Moringa Oleifera for Methylene Blue Dye Degradation

RA Fauzi, NI Istiqomah, EK Sari… - Journal of Physics …, 2024 - iopscience.iop.org
Moringa Oleifera (MO) extract is used for green-synthesis of magnetic nanoparticles Fe 3 O
4/TiO 2 for methylene blue (MB) dye degradation. Fe 3 O 4 was characterized using an X-ray …

Effect of TiO2 on Photocatalytic Activity of NiZnFe2O4/TiO2 Nanocrystalline for Methylene Blue Degradation

SI Budianti, NI Istiqomah, RM Tumbelaka… - Materials Science …, 2023 - Trans Tech Publ
The photocatalytic activity of NiZnFe2O4/TiO2 core-shell gg nanocrystalline was carried out.
The NiZnFe2O4/TiO2 core-shell was synthesized using co-precipitation method with various …

Crystal Structure, Optical and Magnetic Properties of Green-Synthesized NiZnFe2O4/SiO2 for Degradation of Methylene Blue

H Haryani, NI Istiqomah, D Oshima, T Kato… - Materials Science …, 2023 - Trans Tech Publ
NiZnFe2O4/SiO2 was successfully synthesized by green-synthesis method using moringa
oleifera with various concentrations of 0%, 5%, 10%, 15%, 20%, 30% and 50%. X-Ray …

Photocatalytic Removal of Methylene Blue Dye Using CoZnFe2O4/SiO2 Magnetic Nanoparticles

NI Istiqomah, DA Larasati, ANA Hanifah… - Key Engineering …, 2023 - Trans Tech Publ
The magnetic photocatalyst of CoZnFe2O4/SiO2 nanoparticles has been synthesised to
degrade methylene blue (MB) dye. The CoZnFe2O4 nanoparticles were prepared by co …

[PDF][PDF] PERKEMBANGAN RISET BIDANG NANOMATERIAL MAGNETIK DAN APLIKASINYA

PPJG Besar, EE Suharyadi - dgb.ugm.ac.id
Secara sederhana, magnet difahami merupakan suatu benda atau bahan yang memiliki
sifat dapat menarik logam seperti besi dan lainnya. Sejarah magnet sendiri diawali dengan …