Preparation of mixed-valent manganese-vanadium oxide and Au nanoparticle modified graphene oxide nanosheets electrodes for the simultaneous determination of hydrazine and nitrite

2021 ◽  
pp. 115875
Author(s):  
Burak Aslışen ◽  
Süleyman Koçak
Keyword(s):  
Graphene Oxide ◽  
Vanadium Oxide ◽  
Simultaneous Determination ◽  
Au Nanoparticle ◽  
Graphene Oxide Nanosheets ◽  
Modified Graphene Oxide ◽  
Modified Graphene

scholarly journals Effective removal of mercury(II) from aqueous solutions by chemically modified graphene oxide nanosheets

2020 ◽  
Vol 13 (1) ◽  
pp. 2659-2670 ◽  
Author(s):  
Fathi S. Awad ◽  
Khaled M. AbouZied ◽  
Weam M. Abou El-Maaty ◽  
Ahmad M. El-Wakil ◽  
M. Samy El-Shall
Keyword(s):  
Graphene Oxide ◽  
Aqueous Solutions ◽  
Graphene Oxide Nanosheets ◽  
Chemically Modified ◽  
Effective Removal ◽  
Modified Graphene Oxide ◽  
Modified Graphene

Gold nanoparticle decorated polypyrrole/graphene oxide nanosheets as a modified electrode for simultaneous determination of ascorbic acid, dopamine and uric acid

2020 ◽  
Vol 44 (12) ◽  
pp. 4916-4926 ◽  
Author(s):  
Chaoli Tan ◽  
Jie Zhao ◽  
Peng Sun ◽  
Wei Zheng ◽  
Guofeng Cui
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Simultaneous Determination ◽  
Gold Nanoparticle ◽  
Modified Electrode ◽  
Graphene Oxide Nanosheets

AuNPs, GO and PPy are combined effectively to form a novel composite showing a huge enhancement in electrochemical performance compared to the single materials.

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