Electrochemical sensing of dopamine at the surface of a dopamine grafted graphene oxide/poly(methylene blue) composite modified electrode

RSC Advances ◽  
2016 ◽  
Vol 6 (24) ◽  
pp. 19982-19991 ◽  
Author(s):  
Demudu Babu Gorle ◽  
Manickam Anbu Kulandainathan
Keyword(s):  
Methylene Blue ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Glassy Carbon Electrode ◽  
Modified Electrode ◽  
Glassy Carbon ◽  
Electrode Surface ◽  
Electrochemical Sensing ◽  
Carbon Electrode ◽  
Reduced Graphene

We prepared a reduced graphene oxide/poly(methylene blue) composite on a glassy carbon electrode surface and electrografted dopamine onto the surface for the sensing of dopamine.

A sensitive sensor based on molecularly imprinted polypyrrole on reduced graphene oxide modified glassy carbon electrode for nevirapine analysis

2021 ◽  
Author(s):  
Bayazid Hassan Pour ◽  
Nahid Haghnazari ◽  
Fatemeh Keshavarzi ◽  
Elahe Ahmadi ◽  
Bahareh Rahimian Zarif
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Molecularly Imprinted ◽  
Reduced Graphene ◽  
Electrochemically Reduced Graphene Oxide ◽  
Sensitive Sensor ◽  
Mip Sensor

A molecularly imprinted polymer (MIP) sensor was offered for nevirapine (NVP) analysis based on the electropolymerization of pyrrole (Py) on electrochemically reduced graphene oxide (ErGO) immobilized on a glassy carbon electrode (GCE).

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