A5025928336- Conducting polymers and applications
- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Organic Electronics and Photovoltaics
- Electrochemical sensors and biosensors
- Supercapacitor Materials and Fabrication
- Transition Metal Oxide Nanomaterials
- Organic Light-Emitting Diodes Research
- Fuel Cells and Related Materials
- Photochromic and Fluorescence Chemistry
- Porphyrin and Phthalocyanine Chemistry
- Corrosion Behavior and Inhibition
- Molecular Junctions and Nanostructures
- TiO2 Photocatalysis and Solar Cells
- Gas Sensing Nanomaterials and Sensors
- Metal Extraction and Bioleaching
- Inorganic and Organometallic Chemistry
- Electrodeposition and Electroless Coatings
- Polymer Science and PVC
- Synthesis and properties of polymers
- Free Radicals and Antioxidants
- Perovskite Materials and Applications
- Electrospun Nanofibers in Biomedical Applications
- Advanced Sensor and Energy Harvesting Materials
- Thermal and Kinetic Analysis
Istanbul University
2024
Istanbul Technical University
2012-2023
Abstract Dopamine (DA) is a significant neurotransmitter in the central nervous system, coexisting with uric acid (UA) and ascorbic (AA). UA AA are easily oxidizable compounds having potentials close to that of DA for electrochemical analysis, resulting overlapping voltammetric response. In this work, novel molecularly imprinted (MI) sensor was proposed selective determination (in presence up 80‐fold excess AA), relying on gold nanoparticles (Au nano )‐decorated glassy carbon (GC) electrode...
Energy storage properties of symmetrical and asymmetrical devices (ESD1, ESD2, ESD3) prepared from newly synthesized polymer, P[Th3CNTT-TPA], which has a high coloration efficiency 513 C−1cm2, were compared. The results suggest that the device, ESD3, demonstrates better capacity energy density 450 Fg−1 125 Whkg−1, respectively. More details can be found in article number 2300015, Esma Sezer co-workers.
This study presents the construction of novel hybrid electrodes carbazole-containing cobalt( ii ) phthalocyanines and reduced graphene oxide that were modified with nickel foam to improve their supercapacitive features.
Abstract A new class of dimethyl formamide (DMF)– and acetone‐soluble conducting pyrrole–ketonic resin copolymers has been developed. This was accomplished by oxidatively polymerizing pyrrole monomer Ce(IV) salt in the presence methyl ethyl ketone formaldehyde (MEKF–R). The resulting were readily dissolved DMF acetone. These products characterized FTIR UV‐visible spectroscopy, conductivity, four‐probe viscosity, DSC measurements. © 2001 John Wiley & Sons, Inc. J Appl Polym Sci 82: 1098–1106,
Abstract The chemical polymerizations of pyrrole in the presence acetophenone and formaldehyde, cyclohexanone, acetaldehyde, cyclohexanone resorcinol, lignosulfonate pyrrole, formaldehyde were accomplished with Ce(IV) salt acetonitrile solutions. roles resin type, addition order reactants, concentrations on solubility conductivity resulting products investigated. cyclohexanone–acetaldehyde–formaldehyde resin/polypyrrole copolymer had highest dimethylformamide. copolymers could be controlled...
Abstract 1‐Substituted pyrroles such as 1‐(hydroxymethyl)pyrrole, 1‐(3‐hydroxypropyl) pyrrole, 1‐ H ‐1‐pyrrolylmethyl 4‐methyl‐1‐benzenesulfonate, ‐1‐pyrrolylpropyl and ‐pyrrolylmethyloctanoate were synthesized oxidative polymerized copolymerized with pyrrole by using (NH 4 ) 2 Ce(NO 3 6 FeCl . Some of the copolymers slightly soluble in DMF DMSO. The products characterized FTIR, 1 H‐NMR, four‐point probe conductivity. © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 96: 1830–1834,
Abstract The oxidative matrix polymerization of pyrrole (Py) by Ce(IV) in the presence Polyacrylic acid (PAA) has been studied to obtain water‐soluble and insoluble products. role PAA, Pyrrole, concentration, order component addition, structure polymer (PAA, Hydroxy Ethyl Cellulose (HES), Poly‐ N ‐vinylpyrrolidone (PVP)], model unit PAA (propionic acid), on system were investigated. Interaction with polypyrrole (PPy) interpolymer complex formation investigated along aggregation PPy onto...
Purpose – The purpose of this paper is to synthesise cyclohexanone formaldehyde resin (CFR)‐modified carbazole‐9‐carbonyl chloride (CzCl) via hydroxyl groups CFR. This carbazole‐modified (Cz‐CFR) comonomer was characterised by common techniques such as UV, NMR, FTIR, fluorescence spectrophotometer, and scanning electron microscopy. oxidative electrochemical polymerisation CzCl‐modified were carried out.
Abstract Soluble and processable conductive copolymers of silicone tegomers pyrrole were developed. This was easily accomplished by the oxidative polymerization monomer Ce(IV) salt in presence with hydroxyl chain ends. The resulting soluble dimethylformamide. products characterized Fourier transform infrared, 1 H‐NMR, four‐point probe conductivity, their surface properties investigated contact‐angle measurements. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 89: 2896–2901,