Contents 1
Electrochemical detection of hydroxychloroquine sulphate drug using CuO/GO nanocomposite modified carbon paste electrode and its photocatalytic degradation / G.S. Shaila ; Dinesh Patil ; Naeemakhtar Momin ; J. Manjanna 1
ABSTRACT 1
1. Introduction 1
2. Experimental 3
2.1. Apparatus and electrochemical measurement 3
2.2. Synthesis of graphene oxide 3
2.3. Synthesis of copper oxide nanoparticles 3
2.4. Synthesis of CuO/GO NC 4
2.5. Modification of carbon paste electrode (Sensor) 4
2.6. Photo catalytic experiment 4
3. Results and Discussion 4
3.1. Structural analysis of CuO/GO NC 4
3.2. FTIR spectra of CuO/GO NC 5
3.3. Thermal analysis of CuO/GO NC 5
3.4. Morphological analysis of CuO/GO NC 6
3.5. UV-Vis spectra of GO, CuO, and CuO/ GO NC 6
3.6. Photoluminescence (PL) spectra 7
3.7. Electrochemical behaviour of MCPE 7
3.8. Electrochemical response of HCQ using modified electrodes 8
3.9. Photodegradation of HCQ 12
4. Conclusions 13
References 14