My Review for Rabbit Anti-Human CPE (Mature N-Terminal) Polyclonal antibody
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References
Pt-doped NiO Nanoparticle-Ionic Liquid Modified Electrochemical Sensor: a Powerful Approach for Determination of Epinine in the Presence of Phenylephrine as Two Blood Pressure Raising Drugs
ELECTROANALYSIS
Authors: Tavana, Toktam; Rezvani, Ali Reza; Karimi-Maleh, Hassan
A new and progressive electroanalytical sensor was made by the incorporation of Pt-doped NiO nanoparticle (Pt-NiO-NPs) into carbon paste electrode (CPE) amplified with 1-hexyl-3-methylimidazolium tetrafluoroborate (1H3MTFB) as a conductive binder. The Pt-NiO-NPs/1H3MTFB/CPE caused an extraordinary rise in the oxidation peak current of epinine (similar to 4.6 times) and simultaneous reduction in the oxidation over-potential of catecholamine drug (similar to 120 mV). SWV method was employed to investigate the ability of Pt-NiO-NPs/1H3MTFB/CPE as an electroanalytical sensor in the determination of epinine in the presence of phenylephrine as two blood pressure raising drugs with Delta E=280 mV for the first time. Experimental results pertinent to SW voltammetric investigation reveal a linear relation between epinine and phenylephrine currents and drugs concentration in the rages 0.004-450 and 0.02-350 mu M, respectively.
Silver nanoparticles loaded on a hybrid of graphitic carbon nitride and reduced graphene oxide as a modifier for carbon paste electrode in determination of isoniazid
Silver nanoparticles were loaded on a covalently coupled hybrid of graphitic carbon nitride (gC(3)N(4)) and reduced graphene oxide (rGO) to modify a carbon paste electrode (CPE). The morphological and structural properties of this modifier (Ag-gC(3)N(4)-rGO) were well characterized by transmission electron microscopy, X-ray diffraction, energy dispersive X-ray spectrometry, and electrochemical impedance analysis. The performance of this constructed electrochemical sensor (Ag-gC(3)N(4)-rGO/CPE) was investigated by cyclic voltammetry and square wave voltammetry. The ternary Ag-gC(3)N(4)-rGO nanocomposite exhibited electrocatalytic properties toward isoniazid electrooxidation and effectively improved the electrochemical performance of CPE. Under optimized experimental conditions the Ag-gC(3)N(4)-rGO/CPE exhibited a linear dynamic range from 0.8 to 70 mu M with a detection limit of 0.2 mu M. The sensor was very effective for the detection of isoniazid in the presence of other reducible biological compounds and showed excellent repeatability and stability. Graphic abstract
COA
Publication 
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