Application of Modified Carbon Quantum Dots/Multiwall Carbon Nanotubes/Pencil Graphite Electrode for Electrochemical Determination of Dextromethorphan

2016 ◽  
Vol 16 (8) ◽  
pp. 2219-2227 ◽  
Author(s):  
Behzad Rezaei ◽  
Neda Irannejad ◽  
Ali A. Ensafi ◽  
Mohammad Dinari
Keyword(s):  
Carbon Nanotubes ◽  
Quantum Dots ◽  
Graphite Electrode ◽  
Multiwall Carbon Nanotubes ◽  
Carbon Quantum Dots ◽  
Electrochemical Determination ◽  
Pencil Graphite Electrode ◽  
Multiwall Carbon

An innovative highly sensitive electrochemical sensor based on modified electrode with carbon quantum dots and multiwall carbon nanotubes for determination of methadone hydrochloride in real samples

2020 ◽  
Vol 12 (43) ◽  
pp. 5210-5218
Author(s):  
Behzad Rezaei ◽  
Atena Tajaddodi ◽  
Ali. A. Ensafi
Keyword(s):  
Carbon Nanotubes ◽  
Quantum Dots ◽  
Graphite Electrode ◽  
Multiwall Carbon Nanotubes ◽  
Carbon Quantum Dots ◽  
Pencil Graphite Electrode ◽  
Real Samples ◽  
Highly Sensitive ◽  
Multiwall Carbon

To enhance the properties of a pencil graphite electrode (PGE), highly functionalized carbon quantum dots (CQDs) were synthesized and mixed with multiwall carbon nanotubes (MWCNTs) as novel modifiers for the preparation of working electrodes.

Modification of a disposable pencil graphite electrode with multiwalled carbon nanotubes: application to electrochemical determination of diclofenac sodium in some pharmaceutical and biological samples

2016 ◽  
Vol 8 (19) ◽  
pp. 3966-3974 ◽  
Author(s):  
Golnaz Parvizi Fard ◽  
Esmaeel Alipour ◽  
Reza Emam Ali Sabzi
Keyword(s):  
Carbon Nanotubes ◽  
Electrochemical Sensor ◽  
Multiwalled Carbon Nanotubes ◽  
Biological Samples ◽  
Graphite Electrode ◽  
Diclofenac Sodium ◽  
Electrochemical Determination ◽  
Pencil Graphite Electrode ◽  
Multiwalled Carbon

A MWCNTs/PGE was developed as an electrochemical sensor and used for the determination of diclofenac sodium (DIC).

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