Effective electrochemical detection of dopamine with highly active molybdenum oxide nanoparticles decorated on 2, 6 diaminopyridine/reduced graphene oxide

2020 ◽  
Vol 153 ◽  
pp. 104501 ◽  
Author(s):  
Nipa Roy ◽  
Sabina Yasmin ◽  
Seungwon Jeon
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Detection ◽  
Molybdenum Oxide ◽  
Oxide Nanoparticles ◽  
Highly Active ◽  
Reduced Graphene ◽  
Molybdenum Oxide Nanoparticles

Determination of 8-hydroxy-2′-deoxyguanosine oxidative stress biomarker using dysprosium oxide nanoparticles@reduced graphene oxide

2018 ◽  
Vol 5 (11) ◽  
pp. 2885-2892 ◽  
Author(s):  
Shaktivel Manavalan ◽  
Umamaheswari Rajaji ◽  
Shen-Ming Chen ◽  
S. Steplin Paul Selvin ◽  
Mani Govindasamy ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Detection ◽  
Oxide Nanoparticles ◽  
Dysprosium Oxide ◽  
Reduced Graphene ◽  
Stress Biomarker ◽  
Oxidative Stress Biomarker

Electrochemical detection of 8-OHdG biomarker using Dy2O3@RGO/SPCE.

Viscoelastic behavior of suspensions of reduced graphene oxide nanoparticles in epoxy

2021 ◽  
Vol 119 (4) ◽  
pp. 041901
Author(s):  
M. Majidian ◽  
A. Magrez ◽  
L. Forró ◽  
Y. Leterrier
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Viscoelastic Behavior ◽  
Oxide Nanoparticles ◽  
Reduced Graphene

scholarly journals A reduced graphene oxide-β-cyclodextrin nanocomposite-based electrode for electrochemical detection of curcumin

RSC Advances ◽  
2021 ◽  
Vol 11 (14) ◽  
pp. 7862-7872
Author(s):  
Behzad Mirzaei ◽  
Ali Zarrabi ◽  
Abdollah Noorbakhsh ◽  
Abbas Amini ◽  
Pooyan Makvandi
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Reduced Graphene Oxide ◽  
Electrochemical Detection ◽  
Beta Cyclodextrin ◽  
Reduced Graphene

In this study, a sensitive electrochemical sensor was fabricated based on a beta-cyclodextrin–reduced graphene oxide (β-CD–rGO) nanocomposite for measuring curcumin concentration.

scholarly journals Reduced graphene oxide and inorganic nanoparticles composites – synthesis and characterization

2015 ◽  
Vol 17 (4) ◽  
pp. 95-103 ◽  
Author(s):  
Magdalena Onyszko ◽  
Karolina Urbas ◽  
Malgorzata Aleksandrzak ◽  
Ewa Mijowska
Keyword(s):  
Graphene Oxide ◽  
Metal Oxide ◽  
Reduced Graphene Oxide ◽  
Zirconium Dioxide ◽  
Water Solution ◽  
Metal Oxide Nanoparticles ◽  
Direct Synthesis ◽  
Inorganic Nanoparticles ◽  
Oxide Nanoparticles ◽  
Reduced Graphene

Abstract Graphene – novel 2D material, which possesses variety of fascinating properties, can be considered as a convenient support material for the nanoparticles. In this work various methods of synthesis of reduced graphene oxide with metal or metal oxide nanoparticles will be presented. The hydrothermal approach for deposition of platinum, palladium and zirconium dioxide nanoparticles in ethylene glycol/water solution was applied. Here, platinum/reduced graphene oxide (Pt/RGO), palladium/reduced graphene oxide (Pd/RGO) and zirconium dioxide/reduced graphene oxide (ZrO2/RGO) nanocomposites were prepared. Additionally, manganese dioxide/reduced graphene oxide nanocomposite (MnO2/RGO) was synthesized in an oleic-water interface. The obtained nanocomposites were investigated by transmission electron microscopy (TEM), X-ray diffraction analysis (XRD), Raman spectroscopy and thermogravimetric analysis (TGA). The results shows that GO can be successfully used as a template for direct synthesis of metal or metal oxide nanoparticles on its surface with a homogenous distribution.

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