Optimization of modified carbon paste electrode with multiwalled carbon nanotube/ionic liquid/cauliflower-like gold nanostructures for simultaneous determination of ascorbic acid, dopamine and uric acid

2014 ◽  
Vol 44 ◽  
pp. 58-68 ◽  
Author(s):  
Ahmadreza Afraz ◽  
Amir Abbas Rafati ◽  
Mojgan Najafi
Keyword(s):  
Ascorbic Acid ◽  
Ionic Liquid ◽  
Uric Acid ◽  
Carbon Nanotube ◽  
Gold Nanostructures ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Multiwalled Carbon ◽  
Paste Electrode

Fabrication of graphene nanosheet–multiwalled carbon nanotube–polyaniline modified carbon paste electrode for the simultaneous electrochemical determination of terbutaline sulphate and guaifenesin

2017 ◽  
Vol 41 (15) ◽  
pp. 7061-7072 ◽  
Author(s):  
Pramod K. Kalambate ◽  
Chaitali R. Rawool ◽  
Ashwini K. Srivastava
Keyword(s):  
Carbon Nanotube ◽  
Carbon Paste Electrode ◽  
Multiwalled Carbon Nanotube ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Graphene Nanosheet ◽  
Multiwalled Carbon ◽  
Terbutaline Sulphate ◽  
Paste Electrode

A sensitive electrochemical method is developed for the simultaneous determination of terbutaline sulphate (TBS) and guaifenesin (GF) at a carbon paste electrode modified with graphene nanosheet–multiwalled carbon nanotube–polyaniline composite (GNS–MWCNT–PANI).

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