Nanostructured spinel-type M (M= Mg, Co, Zn) Cr2O4 oxides: novel adsorbents for aqueous Congo red removal

HJ Gao, SF Wang, LM Fang, GA Sun, XP Chen… - Materials Today …, 2021 - Elsevier
Nanostructured spinel-type M (M= Mg, Co, Zn) Cr 2 O 4 oxides with novel adsorbents for
aqueous Congo red removal were synthesized by a polyacrylamide gel method and studied …

Infrared radiation property and enhancement mechanism of MgCr2O4 doped with NiO prepared at different temperature

G Wang, S Sang, Q Wang, Y Sun, Y Li - Ceramics International, 2024 - Elsevier
It is crucial to develop high near-and mid-infrared emissivity radiation materials for energy-
saving application in industrial furnaces at 1000° C–1600° C. In this study, NiO-doped MgCr …

[HTML][HTML] Enhanced photocatalytic NO removal with the superior selectivity for NO2−/NO3− species of Bi12GeO20-based composites via a ball-milling treatment …

F Chang, X Wang, C Yang, S Li, J Wang… - Composites Part B …, 2022 - Elsevier
Abstract Bi 12 GeO 20-based composites Bi 12 GeO 20-Bi 2 S 3 (BGS) were successfully
constructed through a facile ball-milling method using sulfur powder for the first time …

Preparation of TiO2 photocatalyst microspheres by geopolymer technology for the degradation of tetracycline

D Dong, K Wang, M Yi, Y Liang, Y Muhammad… - Journal of Cleaner …, 2022 - Elsevier
In this paper, TiO 2-based geopolymer microspheres (TiO 2@ GMs) were prepared by
dispersion-suspension-solidification technique using water glass activated metakaolin …

Green Synthesis of MnO Nanoparticles Using Abutilon indicum Leaf Extract for Biological, Photocatalytic, and Adsorption Activities

SA Khan, S Shahid, B Shahid, U Fatima, SA Abbasi - Biomolecules, 2020 - mdpi.com
We report the synthesis of MnO nanoparticles (AI-MnO NAPs) using biological molecules of
Abutilon indicum leaf extract. Further, they were evaluated for antibacterial and cytotoxicity …

Efficient photocatalytic degradation of emerging ciprofloxacin under visible light irradiation using BiOBr/carbon quantum dot/saponite composite

C Chuaicham, K Sekar, V Balakumar, J Uchida… - Environmental …, 2022 - Elsevier
The use of visible-driven photocatalysts has fascinated attention as a capable and
sustainable approach for wastewater remediation. In this work, BiOBr/carbon quantum dot …

Spinel cobalt (II) ferrite-chromites as catalysts for H2O2 decomposition: Synthesis, morphology, cation distribution and antistructure model of active centers formation

T Tatarchuk, A Shyichuk, I Trawczyńska, I Yaremiy… - Ceramics …, 2020 - Elsevier
Cobalt (II) ferrite-chromites CoCr 2-x Fe x O 4 (x= 0.0÷ 2.0, step is 0.2) with spinel structure
have been synthesized using sol-gel method with citrate metal-polymer precursor. The …

Self-assembling of 3D layered flower architecture of BiOI modified MgCr2O4 nanosphere for wider spectrum visible-light photocatalytic degradation of rhodamine B …

S Balasurya, MK Okla, A Mohebaldin… - Journal of …, 2022 - Elsevier
In this study, 3D BiOI nanoparticle (BOI NPs) modified MgCr 2 O 4 nanoparticle (MCO NPs)
was fabricated by simple sonochemical and coprecipitation method for the enhanced …

Photodegradation of sulfasalazine over Cu2O-BiVO4-WO3 nano-composite: characterization and experimental design

N Omrani, A Nezamzadeh-Ejhieh - International journal of hydrogen energy, 2020 - Elsevier
Abstract A ternary Cu 2 O-BiVO 4-WO 3 nanocomposite (NC) was prepared and
characterized by XRD, DRS, SEM-EDX, TEM, FTIR, and photoluminescence (PL) …

Phytomolecules-Coated NiO Nanoparticles Synthesis Using Abutilon indicum Leaf Extract: Antioxidant, Antibacterial, and Anticancer Activities

SA Khan, S Shahid, A Ayaz, J Alkahtani… - International Journal …, 2021 - Taylor & Francis
Background NiO nanoparticles have attracted much attention due to their unique properties.
They have been synthesized using chemical and physical techniques that often need toxic …