Layer-by-layer assembled ionic-liquid functionalized graphene–polyaniline nanocomposite with enhanced electrochemical sensing properties

2014 ◽  
Vol 2 (24) ◽  
pp. 4818 ◽  
Author(s):  
Jing Luo ◽  
Yuze Chen ◽  
Qiang Ma ◽  
Ren Liu ◽  
Xiaoya Liu
Keyword(s):  
Ionic Liquid ◽  
Electrochemical Sensing ◽  
Layer By Layer ◽  
Functionalized Graphene ◽  
Sensing Properties ◽  
Polyaniline Nanocomposite

A green method to gold–graphene nanocomposite from cyclodextrin functionalized graphene for efficient non-enzymatic electrochemical sensing applications

RSC Advances ◽  
2015 ◽  
Vol 5 (40) ◽  
pp. 32027-32033 ◽  
Author(s):  
R. Aswathi ◽  
Mohamed Mukthar Ali ◽  
Anurudha Shukla ◽  
K. Y. Sandhya
Keyword(s):  
Gold Nanoparticle ◽  
Electrochemical Sensing ◽  
Functionalized Graphene ◽  
Green Method ◽  
Sensing Properties ◽  
Sensing Applications ◽  
Graphene Nanocomposite

Here, we report a new and green method of synthesis of gold nanoparticle functionalized graphene (Au–Gr) from β-cyclodextrin functionalized Gr (CD–Gr) with excellent electrochemical sensing properties.

Layer by layer assembled functionalized graphene oxide-based polymer brushes for superlubricity on steel-steel tribocontact

Soft Matter ◽  
2021 ◽  
Author(s):  
Suprakash Samanta ◽  
Rashmi Ranjan Sahoo
Keyword(s):  
Graphene Oxide ◽  
Nucleophilic Addition ◽  
Polymer Brushes ◽  
Addition Reaction ◽  
Layer By Layer ◽  
Functionalized Graphene ◽  
Covalent Functionalization ◽  
Functionalized Graphene Oxide ◽  
Nucleophilic Addition Reaction ◽  
Branched Polyethylenimine

Present study demonstrates a simple and multistep approach for the preparation of covalent functionalization of chemically prepared graphene oxide (GO) by branched polyethylenimine (PEI) through nucleophilic addition reaction to prepare...

Graphene Nanoparticles Decorated Silicon Nanowires with Tungsten Oxide Counter Electrode for Quasi-Solid State Hybrid Solar Cells

2021 ◽  
Author(s):  
Ankita Kolay ◽  
Manoranjan Ojha ◽  
Melepurath Deepa
Keyword(s):  
Ionic Liquid ◽  
Solar Cells ◽  
Solid State ◽  
Tungsten Oxide ◽  
Silicon Nanowires ◽  
Counter Electrode ◽  
Near Infrared ◽  
Hybrid Solar Cells ◽  
Functionalized Graphene ◽  
Graphene Nanoparticles

Anchoring ionic liquid functionalized graphene nanoparticles (IL-GNP) to silicon nanowires (SiNW) improves the solar spectral utilization from visible to near infrared (NIR). Due to the bandgap of IL-GNP in the...

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