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Fabrication of palladium modified zinc oxide nanorods (Pd-ZnO NRs) for electrochemical detection of mebendazole

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Title Fabrication of palladium modified zinc oxide nanorods (Pd-ZnO NRs) for electrochemical detection of mebendazole
 
Creator K, Suresh Babu
V, Narayanan
 
Subject Electrocatalyst
Hydrothermal method
Mebendazole sensor
Pd-ZnO nanorods
 
Description 587-594
Developing an efficient elctrocalayst for mebendazole (MEBDZ) sensing has been crucial for enhancing the construction
of biosensors. Herein, palladium modified zinc oxide nanorods (Pd-ZnO NRs) have been synthesized by facile hydrothermal
method for MEBDZ sensing. The FE-SEM and HR-TEM measurements have shown that Pd is dispersed on ZnO rods.
The crystal structures of the Pd-ZnO have been revealed by powder X-ray diffraction (XRD). The strategy of modifying
ZnO rods by Pd is promising, for fabricating towards MEBDZ sensors applications with its electrocatalytic activities.
The differential pulse voltammetry has been used, method for the electroanalytical determination of MEBDZ. Under the
optimal conditions, the Pd-ZnO NRs modified electrode has shown a wide linear response to the concentration of MEBDZ
with a low noticeable detection limit. The as-prepared samples have shown an excellent electrochemical activity towards the
electro-oxidation of MEBDZ leading to a significant improvement in sensitivity as compared to the bare glassy carbon
electrode.
 
Date 2021-12-24T05:18:53Z
2021-12-24T05:18:53Z
2021-09
 
Type Article
 
Identifier 0975-0991 (Online); 0971-457X (Print)
http://nopr.niscair.res.in/handle/123456789/58687
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJCT Vol.28(5) [September 2021]