scholarly journals A glassy carbon electrode modified with reduced graphene oxide and gold nanoparticles for electrochemical aptasensing of lipopolysaccharides from Escherichia coli bacteria

2019 ◽  
Vol 186 (12) ◽  
Author(s):  
Mehrab Pourmadadi ◽  
Javad Shabani Shayeh ◽  
Meisam Omidi ◽  
Fatemeh Yazdian ◽  
Masoud Alebouyeh ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Reduced Graphene ◽  
Escherichia Coli Bacteria

Novel electrochemical preparation of gold nanoparticles decorated on a reduced graphene oxide–fullerene composite for the highly sensitive electrochemical detection of nitrite

RSC Advances ◽  
2016 ◽  
Vol 6 (73) ◽  
pp. 68798-68805 ◽  
Author(s):  
Chellakannu Rajkumar ◽  
Balamurugan Thirumalraj ◽  
Shen-Ming Chen ◽  
Selvakumar Palanisamy
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Glassy Carbon Electrode ◽  
Electrochemical Detection ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Electrochemical Preparation ◽  
Reduced Graphene ◽  
Highly Sensitive

In this study, we report a novel amperometric nitrite sensor based on a glassy carbon electrode (GCE) modified with gold nanoparticles (AuNP) decorated reduced graphene oxide–fullerene (RGO–C60) composite.

Ultrasensitive DNA sensor based on gold nanoparticles/reduced graphene oxide/glassy carbon electrode

2015 ◽  
Vol 484 ◽  
pp. 24-30 ◽  
Author(s):  
Ali Benvidi ◽  
Afsaneh Dehghani Firouzabadi ◽  
Seyed Mohammad Moshtaghiun ◽  
Mohammad Mazloum-Ardakani ◽  
Marzieh Dehghan Tezerjani
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Dna Sensor ◽  
Reduced Graphene
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