Spinel ferrites/metal oxide nanocomposites for waste water treatment

Sonia, H Kumari, Suman, S Chahal, S Devi, S Kumar… - Applied Physics A, 2023 - Springer
Abstract Spinel ferrites (MFe2O4, M divalent metallic ion) and their nanocomposites with
specific metallic oxides (ZnO, TiO2, CeO2) have attracted the interest of researchers for …

MoS2 Nanosheets@ Metal organic framework nanocomposite for enhanced visible light degradation and reduction of hazardous organic contaminants

S Roy, J Darabdhara, M Ahmaruzzaman - Journal of Cleaner Production, 2023 - Elsevier
Present research focuses on the environmental cleanup of hazardous organic pollutants that
are discharged into the natural aquatic bodies which upshots an undesirable shift in the …

Facile synthesis of defect induced CeO2/MIL-53 (Fe) nanocatalyst: Strategically switching the charge transfer dynamics for remarkable enhancement of photocatalytic …

U Sahoo, S Pattnayak, S Choudhury, P Aparajita… - Applied Catalysis B …, 2024 - Elsevier
This work reports the fabrication of heterojunction between defect induced CeO 2 and iron
based metal organic framework (MIL-53). A simple chemical redox etching methodology …

α-Fe2O3/CeO2 S-scheme heterojunction photocatalyst for enhanced photocatalytic H2 evolution

KA Alzahrani, AA Ismail - Surfaces and Interfaces, 2023 - Elsevier
High photo-stability and effective charge separation are pivotal for hydrogen production over
the photocatalysts through solar energy. Here mesoporous CeO 2 nanorods were …

Photocatalytic degradation of RB dye via cerium substituted SnO2 photocatalysts

H Kumari, S Chahal, P Kumar, A Kumar… - Materials Science and …, 2023 - Elsevier
Scientists and citizens are highly worried about the dangers posed by ubiquitous presence
of organic pollutants in water bodies as a result of industrial wastes, particularly phenolic …

Ultra-fast photocatalytic degradation and seed germination of band gap tunable nickel doping ceria nanoparticles

G Murugadoss, MR Kumar, D Murugan, R Koutavarapu… - Chemosphere, 2023 - Elsevier
Doping transition metal ions into cerium oxide (CeO 2) results in interesting modifications to
the material, including an increase in surface area, a high isoelectric point, biocompatibility …

ZnO-based Cu metal–organic framework (MOF) nanocomposite for boosting and tuning the photocatalytic degradation performance

S Roy, J Darabdhara, M Ahmaruzzaman - Environmental Science and …, 2023 - Springer
Although metal–organic frameworks (MOFs) are a viable choice for photocatalysts with large
surface area and tunable pore structure, the rapid recombination of excited photogenerated …

Ultrasonic-assisted synthesis of highly efficient and robust metal oxide QDs immobilized-MOF-5/Ni-Co-LDH photocatalyst for sunlight-mediated degradation of …

A Bhuyan, M Ahmaruzzaman - Journal of Alloys and Compounds, 2024 - Elsevier
Concerns regarding the supply of clean and safe water are key issues that demand a
suitable solution for improved wastewater treatment. Developing an efficient photocatalytic …

Ketjen Black@ Ce-MOF derived KB@ CeO2-C as separator coating for lithium sulfur batteries

K Zhang, L Jin, J Chen, X Qian, Q Hao, S Zhao… - Journal of Energy …, 2024 - Elsevier
Lithium‑sulfur batteries (LSBs) have received wide attention because of their advantages of
high theoretical specific capacity. However, shuttle effect of lithium polysulfides need to be …

Magnetic Fe2O3/CNT nanocomposites: characterization and photocatalytic application towards the degradation of Rose Bengal dye

S Devi, S Chahal, S Singh, P Kumar, S Kumar… - Ceramics …, 2023 - Elsevier
In this work, hybrid nanocomposite materials for the wastewater treatment via photocatalysis
have been developed by combining multi walled carbon nanotubes (MWCNT) and hematite …