A5085202723- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Electrochemical sensors and biosensors
- Advanced Sensor and Energy Harvesting Materials
- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Dye analysis and toxicity
- biodegradable polymer synthesis and properties
- Electrospun Nanofibers in Biomedical Applications
- Electrophoretic Deposition in Materials Science
- TiO2 Photocatalysis and Solar Cells
- Acoustic Wave Resonator Technologies
- Chalcogenide Semiconductor Thin Films
- Polyoxometalates: Synthesis and Applications
- ZnO doping and properties
- Metal and Thin Film Mechanics
- Blockchain Technology in Education and Learning
- Engineering and Technology Innovations
- Transition Metal Oxide Nanomaterials
- Silicone and Siloxane Chemistry
- Iron oxide chemistry and applications
- Spectroscopy and Chemometric Analyses
- Water Quality Monitoring and Analysis
- Multiferroics and related materials
- Water Quality Monitoring Technologies
Payame Noor University
2013-2022
Abstract This study deals with poly(lactic acid) (PLA), poly(‐caprolactone) (PCL), and their blend electrospun nanofibers (ESNF) as novel systems for the release of levetiracetam (LEV). Scanning electron microscopy demonstrated that morphology all samples is smooth beads‐free. In addition, increasing LEV content, average diameters PLA, PCL, PCL/PLA ESNF enhanced by almost 69%, 41%, 14%, respectively. FTIR spectroscopy was utilized to confirm structure polymer drug, polymer‐drug interaction,...
The MnO2/multi-walled carbon nanotube (MWCNT)/poly (aniline-co-o-aminophenol) (PANOA) nanocomposite electrode were prepared by electrochemical polymerization on graphite electrode. Cyclic voltammetry and galvanostatic charge/discharge used the properties of composite. doping MnO2/MWCNT enhances activity reversibility copolymer. Scanning electron micrographs (SEM), UV–vis spectra, X-ray diffraction diagram clearly revealed formation nanocomposites surface working demonstrated that process is...
In this study, one-step electrochemical polymerization method was developed for the fabrication of multi-walled carbon nanotubes/poly-ortho-aminophenol (MWCNTs/PoAP) composite film to detect oxytetracycline. The fabricated nanocomposite shows good stability and enhanced electrocatalytic ability detection resulting can be used as electrode material in an capacitor. Scanning electron microscopy methods have been characterize MWCNTs/PoAP film.
Over the past decades, attaching of carbon nanotube with metal oxide is an effective way to construct hybrid interesting new properties.MWCNT/ MnO 2 /POAP nanocomposite thin film synthesized using a pulsed potential electrodeposition technique on graphite electrode.The electrochemical properties composite are evaluated by cyclic voltammetry and galvanostatic charge/discharge respectively.The results voltammograms, SEM demonstrate that doping process has exciting potentials for high...
Considering the importance of conductive polymer nanocomposite, present paper attempts to create a method for increasing conductivity poly(o-aminophenol). Nanocomposite MnO 2 /poly(o-aminophenol) thin film was synthesized by using pulse potential electrodeposition technique on graphite electrode. In this research, nanoparticles are used after synthesis prepare nanocomposites in one-step. Appending matrix increases current. This current growth could be ascribed synergistic nanostructure,...
The use of bio-polymers due to bio-degradability and low cost has been considered for the removal heavy metals from water wastewater.Chitosan polymer is a hydrophilic Cation that removes acetyl ketamine alkaline environment widely used as sorbent metals.Chitosan biopolymer in variety fields, such bio-medicine, purification food industries, its prices biological properties, biodegradability, antibacterial harmlessness.After preparation, it was measured by atomic absorption FT-IR methods.The...
The present study is the first report on poly (lactic acid) (PLA), ( [[EQUATION]] -caprolactone) (PCL), and their 50/50 blend electrospun nanofibers as novel systems for release of levetiracetam (LEV). Scanning electron microscopy demonstrated that morphology all samples smooth beads-free. In addition, with increasing LEV content, average diameters PLA, PCL, PCL/PLA enhanced by almost 69, 41, 14%, respectively. FTIR spectroscopy was utilized to confirm structure polymer drug, polymer-drug...