A5024091271- Adsorption and biosorption for pollutant removal
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Photochromic and Fluorescence Chemistry
- Polydiacetylene-based materials and applications
- TiO2 Photocatalysis and Solar Cells
- Analytical Chemistry and Sensors
- Advanced Nanomaterials in Catalysis
- Nanomaterials for catalytic reactions
- Gas Sensing Nanomaterials and Sensors
- Electrospun Nanofibers in Biomedical Applications
- Polymer composites and self-healing
- Chemical Synthesis and Characterization
- Luminescence and Fluorescent Materials
- Nanoparticles: synthesis and applications
- Medicinal Plants and Neuroprotection
- Dye analysis and toxicity
- Boron and Carbon Nanomaterials Research
- Molecular Sensors and Ion Detection
- Energy and Environment Impacts
- Graphene research and applications
- Surface Modification and Superhydrophobicity
- Nanocomposite Films for Food Packaging
- Supramolecular Self-Assembly in Materials
- biodegradable polymer synthesis and properties
University of Tabuk
2022-2024
This study looked at the doxorubicin hydrochloride (DOX) anticancer drug's adsorption characteristics on a silver-based metal–organic framework (Ag-MOF). X-ray diffraction (XRD), scanning electron microscopy (SEM), and photoelectron spectroscopy (XPS) were used for characterization of Ag-MOF. The pore volume surface area Ag-MOF determined through Brunauer–Emmett–Teller (BET) testing 77 K to be 0.509 cm3/g 676.059 m2/g, respectively. Adsorption pH 6 was established best DOX compared alkaline...
Eliminating pesticides is essential for lowering the dangers to our environment. To do this effectively, it crucial find adsorbents with remarkable adsorption capacities, easy retrieval, and separation. Metal–organic frameworks (MOFs) have been extensively recognized their exceptional ability absorb pollutants. Therefore, we used novel lanthanum metal–organic (La-MOFs) eliminate deltamethrin (DEL) from aqueous solutions. We proved through experimentation that La-MOF an efficient adsorbent...
As their manufacturing and consumption have increased, pharmaceutical chemicals increasingly been found in wastewater.
Exploring the potential of silver metal organic frameworks (Ag‐MOF), we modified it with sulfanilamide (Ag‐MOF‐NH 2 ) to create an efficient means for adsorption amoxicillin (AMX) from aqueous solutions. We characterized this new material various imaging and analyzation techniques. Investigations into were conducted varying solution pH, contact time, adsorbent dosages. Moreover, kinetics isotherms also tested by different models. Results revealed that equilibrium was reached between...
The outstanding biodegradability, biocompatibility, affordability, and renewability of polylactic acid have made it a prominent biomaterial. Herein, an innovative, easy, eco-friendly technique is used to prepare sodium polylactate (SP)-based nanofibers. Solution blowing spinning (SBS) was create fibrous mats SP polyvinyl alcohol (PVA). SBS's nanfibers were crosslinked using aqueous solution calcium chloride produce moisture-resistant nanofibrous spun mats. Both UV-visible absorption spectra...
Temperature-driven colorful switching inks have been an interesting security encoding method to improve the anticounterfeiting properties of commercially available merchandise. Recently, thermochromic faced many disadvantages, such as low efficiency, high cost, and durability. In current study, we developed self-healable ink from poly(2-acrylamido-2-methyl-1-propanesulfonic acid) (PAMPSA) integrated with anthocyanidin(ACY)-based red-cabbage extract in presence ferrous sulfate for...
Abstract A simple‐structured polymeric colorimetric thermometer with selective changes over a specific temperature range was developed. Thermo‐responsive poly( N ‐isopropylacrylamide‐ co ‐Dicyanodihydrofuran hydrazone) [Poly(NIPAM‐ ‐DCDHFH)] organogel imprinted DCDHFH chromophoric probe prepared via free radical polymerization. The chromophore bearing vinyl group by azo‐coupling of DCDHF diazonium salt 2‐amino‐5‐nitrophenol substituent. poly(NIPAM‐ ‐DCDHFH) consists and ‐isopropylacrylamide...
Anticounterfeiting of commercial products has been improved using photochromism as an intriguing approach. In order to develop a mechanically reliable nanocomposite, the engineering procedure anticounterfeiting nanocomposite must be improved. Rare-earth doped aluminate/polypropylene (REA/PP) hybrid nanofibers were successfully made by electrospinning, and they shown stable highly photoluminescent, making them ideal for applications. UV-induced photochromic properties monitored in synthesized...
Herein, the fabrication and electrochemical characterization of a novel clorsulon (CLO) sensor were evaluated. Among different tested metal oxides nanostructures, bulk modification carbon paste working electrode with zinc oxide exhibited proper electrocatalytic activity towards CLO irreversible anodic oxidation peak at 1.02 in universal buffer pH 7.0. Clorsulon molecule showed diffusion–reaction mechanism through involvement one-electron one proton as illustrated by sweep rate, studies,...
This paper presents the expansion of an optical, chemical sensor that can rapidly and reliably detect, quantify, remove Ni(II) ions in oil products electroplating wastewater sources. The is based on mesoporous silica nanospheres (MSNs) have extraordinary surface area, uniform morphology, capacious porosity, making them excellent substrate for anchoring chromoionophoic probe,3'-{(1E,1' E)-[(4-chloro-1,2 phenylene)bis (azaneylylidene)]-bis(methaneylylidene)}bis(2-hydroxybenzoic acid) (CPAMHP)....