Gold Nanoparticle-Polydopamine-Reduced Graphene Oxide Ternary Nanocomposite as an Efficient Catalyst for Selective Oxidation of Benzylic C(sp3)−H Bonds Under Mild Conditions

ChemCatChem ◽  
2016 ◽  
Vol 8 (10) ◽  
pp. 1825-1835 ◽  
Author(s):  
Biju Majumdar ◽  
Tamalika Bhattacharya ◽  
Tridib K. Sarma
Keyword(s):  
Graphene Oxide ◽  
Gold Nanoparticle ◽  
Reduced Graphene Oxide ◽  
Selective Oxidation ◽  
Efficient Catalyst ◽  
Mild Conditions ◽  
Ternary Nanocomposite ◽  
Reduced Graphene

SnO2-isolated Pt3Sn alloy on reduced graphene oxide: an efficient catalyst for selective hydrogenation of CO in unsaturated aldehydes

2015 ◽  
Vol 5 (6) ◽  
pp. 3108-3112 ◽  
Author(s):  
Juanjuan Shi ◽  
Mengyuan Zhang ◽  
Weichen Du ◽  
Wensheng Ning ◽  
Zhaoyin Hou
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Selective Hydrogenation ◽  
Efficient Catalyst ◽  
Mild Conditions ◽  
Unsaturated Alcohols ◽  
Unsaturated Aldehydes ◽  
Highly Active ◽  
Reduced Graphene

A pyramid shaped Pt3Sn/SnO2/rGO hybrid is highly active, selective and stable for the hydrogenation of the CO bond in unsaturated aldehydes to unsaturated alcohols under mild conditions.

Co/rGO synthesized via the alcohol-thermal method as a heterogeneous catalyst for the highly efficient oxidation of ethylbenzene with oxygen

2019 ◽  
Vol 43 (21) ◽  
pp. 8189-8194 ◽  
Author(s):  
Lingfeng Gao ◽  
WenYun Zhuge ◽  
Xue Feng ◽  
Wei Sun ◽  
Xu Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Heterogeneous Catalyst ◽  
Selective Oxidation ◽  
Thermal Method ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Reduced Graphene ◽  
Oxidation Of Ethylbenzene

Co3O4 nanoparticles uniformly dispersed on reduced graphene oxide (Co/rGO) were synthesized by the alcohol-thermal method as a highly efficient catalyst with initiator NHPI for the selective oxidation of ethylbenzene to acetophenone using O2 as a green oxidant.

Label-free electrochemical immunosensor based on gold nanoparticle/polyethyleneimine/reduced graphene oxide nanocomposite for the ultrasensitive detection of cancer biomarker matrix metalloproteinase-1

The Analyst ◽  
2021 ◽  
Author(s):  
Xinke Liu ◽  
Lu-Yin Lin ◽  
Fu-Yen Tseng ◽  
Yu-Cheng Tan ◽  
Jian Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Matrix Metalloproteinase ◽  
Gold Nanoparticle ◽  
Reduced Graphene Oxide ◽  
Electrochemical Immunosensor ◽  
Ultrasensitive Detection ◽  
Label Free ◽  
Matrix Metalloproteinase 1 ◽  
Reduced Graphene ◽  
P Matrix

Matrix metalloproteinase-1 (MMP-1) is associated with many types of cancers, including oral, colorectal, and brain cancers. This paper describes the fabrication of an MMP-1 immunosensor based on a gold nanoparticle/polyethyleneimine/reduced...

scholarly journals Plasmonic photocatalysis: complete degradation of bisphenol A by a gold nanoparticle–reduced graphene oxide composite under visible light

2018 ◽  
Vol 17 (5) ◽  
pp. 628-637 ◽  
Author(s):  
Haydar Ali ◽  
Nikhil R. Jana
Keyword(s):  
Graphene Oxide ◽  
Bisphenol A ◽  
Visible Light ◽  
Gold Nanoparticle ◽  
Reduced Graphene Oxide ◽  
Contaminated Water ◽  
Food Environments ◽  
Oxide Composite ◽  
Complete Degradation ◽  
Reduced Graphene

A gold nanoparticle–graphene based composite has been developed for the degradation of bisphenol A under visible light and to detoxify contaminated water/food/environments.

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