are comparable with expensive commercial fluoride ion selective sensors due to their fast response and simple, low cost fabrication.



Keywords: Flouride, Polypyrrole, Potentiometry, Sensor



References

(1)\tAyoob, S.; Gupta, A...

Uranium is a radioactive metal that exists ubiquitously in the Environment [1]. Since uranium is one of the main sources in nuclear energy generation and enriched uranium is a major component in nuclear weapons, human ...

Abstract



Uranyl ion exists at trace levels in the environment and can cause severe adverse effects to human health. Therefore, it is desirable to develop analytical methods that can determine the trace uranyl ...

Codeine is a derivative of morphine and belongs to the poppy alkaloid group of opiates

which can produce euphoria. Codeine is qualified as a drug abuse, while is used as a

local anesthetic in many pharmaceutical ...

The need of selective determination of heavy metal ions has increased immensely during the last few decades due to the growing environmental problems [1].

Among heavy metals, the pollution caused by cobalt is of ...

The macrocyclic ligand, 15-crown-5, was used as an ionophore for fabrication of a polyvinyl chloride (PVC) based membrane sensor for Ag(I) cation. For construction of the Ag(I) cation selective electrode, the best response ...

This article describes the fabrication of a novel and selective polyvinylchloride (PVC)

membrane potentiometric sensor for Al3+ cation based on 12-crown-4 (12C4) as an ionophore. The

electrode was prepared ...

Polypyrrole modified electrode prepared by electropolymerization of pyrrole in the presence of a complexing ligand, benzo-15-crown-5 (B15C5), was prepared and investigated as a La3+- selective electrode in acetonitrile. ...

Three different recently synthesized noncyclic crown ethers were used in polymeric ion-selective electrodes (ISEs) for thallium(I) sensing. The electrode based on a methyl-2-[2-(2-2- 2-(methoxycarbonyl) phenoxy] ethoxyethoxy) ...

Conducting polymer modified electrodes based on the incorporation of the Alizarin Red S (ARS) into polypyrrole (PPy) film during electropolymerization were used for potentiometric and voltammetric detection of silver (I) ...