An electrospun alumina–borate oxide nanofiber and reduced graphene oxide composite modified carbon paste electrode as the electrochemical sensor for simultaneous determination of dopamine and noscapine

2016 ◽  
Vol 8 (38) ◽  
pp. 6949-6958 ◽  
Author(s):  
Ali Babaei ◽  
Masoud Sohrabi
Keyword(s):  
Graphene Oxide ◽  
Simultaneous Determination ◽  
Carbon Paste Electrode ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Reduced Graphene ◽  
Paste Electrode ◽  
Borate Oxide ◽  
Alumina Borate

We fabricate a novel sensitive voltammetric sensor based on porous alumina-borate oxide fibers and reduced graphene oxide modified carbon paste electrode for simultaneous determination of dopamine and noscapine.

A novel sensor for sensitive determination of atropine based on a Co3O4-reduced graphene oxide modified carbon paste electrode

2015 ◽  
Vol 39 (5) ◽  
pp. 3875-3881 ◽  
Author(s):  
Hasan Bagheri ◽  
Seyedeh Maryam Arab ◽  
Hosein Khoshsafar ◽  
Abbas Afkhami
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Carbon Paste Electrode ◽  
Electrochemical Determination ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Reduced Graphene ◽  
Sensitive Determination ◽  
Paste Electrode

Co3O4-reduced graphene oxide acted as a selective and sensitive modifier in a sensing layer for electrochemical determination of atropine.

Construction of a nanocomposite sensor by the modification of a carbon-paste electrode with reduced graphene oxide and a hydroquinone derivative: simultaneous determination of glutathione and penicillamine

2015 ◽  
Vol 7 (13) ◽  
pp. 5538-5544 ◽  
Author(s):  
Ali Benvidi ◽  
Parisa Dehghan ◽  
Afsaneh Dehghani-Firouzabadi ◽  
Hamideh Emtiazi ◽  
Hamid R. Zare ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Simultaneous Determination ◽  
Reduced Graphene Oxide ◽  
Carbon Paste Electrode ◽  
Carbon Paste ◽  
Reduced Graphene ◽  
Paste Electrode ◽  
Nanocomposite Sensor

We report a sensor for glutathione using a carbon-paste electrode modified with RGO and DDDC as a mediator.

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