scholarly journals A novel ionic liquid functionalized graphene oxide supported gold nanoparticle composite film for sensitive electrochemical detection of dopamine

RSC Advances ◽  
2017 ◽  
Vol 7 (4) ◽  
pp. 2315-2322 ◽  
Author(s):  
Jianbo Li ◽  
Yanhui Wang ◽  
Yuanling Sun ◽  
Chaofan Ding ◽  
Yanna Lin ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Ionic Liquid ◽  
Graphene Oxide ◽  
Electrochemical Detection ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

A simple and sensitive electrochemical sensor for detection of dopamine has been developed based on ionic liquid functionalized graphene oxide supported gold nanoparticles (GO-IL-AuNPs) coated onto a glassy carbon electrode.

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.

scholarly journals A thio-β-cyclodextrin functionalized graphene/gold nanoparticle electrochemical sensor: a study of the size effect of the gold nanoparticles and the determination of tetrabromobisphenol A

RSC Advances ◽  
2019 ◽  
Vol 9 (31) ◽  
pp. 17897-17904
Author(s):  
Suxing Luo ◽  
Yuanhui Wu ◽  
Qingsong Mou ◽  
Jinhai Li ◽  
Xiaoxue Luo
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Size Effect ◽  
Gold Nanoparticle ◽  
Glassy Carbon ◽  
Tetrabromobisphenol A ◽  
Carbon Electrode ◽  
Functionalized Graphene ◽  
Modified Glassy Carbon Electrode

In this study, a novel tetrabromobisphenol A (TBBPA) sensor was fabricated based on a CTAB-capped gold nanoparticle (AuNP)-thio-β-cyclodextrin (SH-β-CD)/graphene oxide modified glassy carbon electrode (GCE).

Electrochemical behavior of palmatine and its sensitive determination based on an electrochemically reduced l-methionine functionalized graphene oxide modified electrode

The Analyst ◽  
2015 ◽  
Vol 140 (23) ◽  
pp. 7974-7983 ◽  
Author(s):  
Wenhua Qiao ◽  
Lu Wang ◽  
Baoxian Ye ◽  
Gaiping Li ◽  
Jianjun Li
Keyword(s):  
Graphene Oxide ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Electrochemical Behavior ◽  
Carbon Electrode ◽  
Voltammetric Sensor ◽  
Functionalized Graphene ◽  
Modified Glassy Carbon Electrode ◽  
Functionalized Graphene Oxide ◽  
Sensitive Determination

A new, sensitive voltammetric sensor for palmatine is reported, based on an electrochemically reduced l-methionine functionalized graphene oxide modified glassy carbon electrode (l-Met-ERGO/GCE).

Graphene oxide–ZnO nanocomposite modified electrode for the detection of phenol

2018 ◽  
Vol 10 (3) ◽  
pp. 347-358 ◽  
Author(s):  
Tanvir Arfin ◽  
Stephy N. Rangari
Keyword(s):  
Graphene Oxide ◽  
Glassy Carbon Electrode ◽  
Modified Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Functionalized Graphene ◽  
Modified Glassy Carbon Electrode ◽  
Functionalized Graphene Oxide

In the present study, a ZnO functionalized graphene oxide (GO) modified glassy carbon electrode (GO–ZnO/GCE) was used for the electrochemical sensory detection of phenol.

Highly sensitive detection of hesperidin using AuNPs/rGO modified glassy carbon electrode

The Analyst ◽  
2018 ◽  
Vol 143 (1) ◽  
pp. 297-303 ◽  
Author(s):  
Yang Gao ◽  
Xiufeng Wu ◽  
Hui Wang ◽  
Wenbo Lu ◽  
Mandong Guo
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
Reduced Graphene ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

The highly sensitive and selective electrochemical sensor of hesperidin based on gold nanoparticles (AuNPs) and reduced graphene oxide (rGO) modified glassy carbon electrode (GCE) is reported.

Amine functionalized graphene oxide/CNT nanocomposite for ultrasensitive electrochemical detection of trinitrotoluene

2013 ◽  
Vol 248-249 ◽  
pp. 322-328 ◽  
Author(s):  
Kavita Sablok ◽  
Vijayender Bhalla ◽  
Priyanka Sharma ◽  
Roohi Kaushal ◽  
Shilpa Chaudhary ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Detection ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Amine Functionalized

scholarly journals A facile graphene oxide based sensor for electrochemical detection of prostate anti-cancer (anti-testosterone) drug flutamide in biological samples

RSC Advances ◽  
2017 ◽  
Vol 7 (41) ◽  
pp. 25702-25709 ◽  
Author(s):  
R. Karthik ◽  
Mani Govindasamy ◽  
Shen-Ming Chen ◽  
Tse-Wei Chen ◽  
J. Vinoth kumar ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Electrochemical Detection ◽  
Glassy Carbon ◽  
Biological Samples ◽  
Cancer Drug ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
Anti Cancer

An electrochemical sensor based on graphene oxide modified glassy carbon electrode for the determination of anti-cancer drug flutamide.

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