Multilayer structured immunosensor based on a glassy carbon electrode modified with multi-wall carbon nanotubes, polythionine, and gold nanoparticles

Synthesis and characterization of trifluoromethylated poly(ether–imidazole–imide)s based on unsymmetrical diamine bearing carbazole and imidazole chromophores in ionic liquids: Study of electrochemical properties by using nanocomposite electrode

“…The polymer stability is estimated by its potential of oxidation. By using electrochemical studies, the determinant bonds in the polymer structures, which are responsible for polymer oxidation, can be recognized and the ability of different monomer structures on polymer stability can be characterized [30][31][32].…”

Asymmetric-based novel poly(ether-imide)s: Preparation, properties, kinetics of thermal decomposition, and study electrochemical oxidation behavior by using nanocomposite paste of polymer and multi-walled carbon nanotube

“…This can be pertained to the rigid structure of aromatic dianhydrides in comparison with the flexible structure of aliphatic dianhydridess. Electrochemical behavior on MCNT-modified electrode [23][24][25] The redox behavior of the modified graphite-MWCNTpolymer paste as working electrode was examined by cyclic voltammetry (CV). Modification of a graphite paste electrode with MWCNT can lead to a strong interfacial accumulation of materials and allow for highly sensitive adsorptive measurements.…”

“…By using electrochemical studies, the determinant bonds in the polymer structures which are responsible for polymer oxidation can be recognized and the ability of different monomer structures on polymer stability can be characterized. [23][24][25] The present investigation deals with the synthesis and characterization of five aromatic poly(ether-imide)s (PEIs) bearing effective functional groups in the backbone that impart useful properties to polymers. The presence of high-volume imidazole derivative as pendant is expected to result in a less-ordered structure, enhancing the solubility while maintaining good thermal stability.…”

Electroanalytical determination of Salbutamol in pharmaceutical formulations using cathodically pretreated boron-doped diamond electrode

“…Electroanalytical methods are characterized by low cost, low background current, wide range of potential ranges, good sensitivity, selectivity, precision, accuracy and speed, quick surface renewal, easy fabrication. Several methods have been investigated for the electrochemical methods of SAL detection such as electrochemical sensors based on molecular imprinting polymers [32], graphene-Au (Gr-Au) nanocomposites [33] poly taurine/zirconia nanoparticles modified electrodes [34], hybrid carbon nanotubes [35], carbon paste electrode modified by iron titanate nanopowders [36], multi-wall carbon nanotubes [37], graphite nanosheet modified electrodes [38], platinum and glassy carbon electrodes [39] and glassy carbon electrode coated with a nanomaterial thin film [40].…”