An electrochemical sensor for dopamine based on polydopamine modified reduced graphene oxide anchored with tin dioxide and gold nanoparticles

2017 ◽  
Vol 9 (36) ◽  
pp. 5322-5332 ◽  
Author(s):  
Xiaoqing Cui ◽  
Xian Fang ◽  
Hong Zhao ◽  
Zengxi Li ◽  
Hongxuan Ren
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Reduced Graphene Oxide ◽  
Tin Dioxide ◽  
Au Nanoparticles ◽  
Reduced Graphene

In the present work, polydopamine (PDA) modified reduced graphene oxide (pRGO)/SnO2/Au nanoparticles (NPs) were synthesized.

Molecularly imprinted poly 2-aminophenol-gold nanoparticles-reduced graphene oxide composite for electrochemical determination of flutamide in environmental and biological samples

2021 ◽  
Author(s):  
Mohammad Kadivar ◽  
Alireza Aliakbar
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Reduced Graphene Oxide ◽  
Biological Samples ◽  
Electrochemical Determination ◽  
Molecularly Imprinted ◽  
Reduced Graphene ◽  
Environmental And Biological Samples

A selective and sensitive electrochemical sensor based on reduced graphene oxide, gold nanoparticles, and molecularly imprinted poly 2-aminophenol was developed for electrochemical determination of flutamide in environmental and biological samples....

A nanocomposite prepared from reduced graphene oxide, gold nanoparticles and poly(2-amino-5-mercapto-1,3,4-thiadiazole) for use in an electrochemical sensor for doxorubicin

2019 ◽  
Vol 186 (9) ◽  
Author(s):  
Mohammad Hossein Ghanbari ◽  
Faezeh Shahdost-Fard ◽  
Hamid Salehzadeh ◽  
Mohammad Reza Ganjali ◽  
Maryam Iman ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene
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