Green Synthesis and Layer-by-Layer Assembly of Amino-Functionalized Graphene Oxide/Carboxylic Surface Modified Trimetallic Nanoparticles Nanocomposite for Label-Free Electrochemical Biosensing

2019 ◽  
Vol 166 (12) ◽  
pp. B983-B993 ◽  
Author(s):  
Md. Sharifuzzaman ◽  
Sharat Chandra Barman ◽  
M. Toyabur Rahman ◽  
Md. Abu Zahed ◽  
Xing Xuan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Green Synthesis ◽  
Layer By Layer ◽  
Functionalized Graphene ◽  
Label Free ◽  
Functionalized Graphene Oxide ◽  
Electrochemical Biosensing ◽  
Layer By Layer Assembly ◽  
Surface Modified ◽  
Layer Assembly

Layer-by-layer assembled transparent conductive graphene films for solar cells application

2012 ◽  
Vol 1451 ◽  
pp. 75-81
Author(s):  
Ryousuke Ishikawa ◽  
Masashi Bando ◽  
Yasuyoshi Kurokawa ◽  
Adarsh Sandhu ◽  
Makoto Konagai
Keyword(s):  
Graphene Oxide ◽  
Sheet Resistance ◽  
Large Scale ◽  
Optical Transmittance ◽  
Layer By Layer ◽  
Functionalized Graphene Oxide ◽  
Layer By Layer Assembly ◽  
Conductive Film ◽  
Order Of Magnitude ◽  
Layer Assembly

ABSTRACTThe potential of chemically derived graphene as a solution-processable transparent conductive film has been explored. Synthesis of amine-functionalized graphene oxide was intended for its utilization in layer-by-layer assembly. Layer-by-layer assembly of graphene oxide was utilized to fabricate graphene based thin film in a scalable and highly reproducible way. It was found that optical transmittance and sheet resistance of the film decreases with an increase in number of LBL cycles in a reproducible way. The sheet resistance of LBL-assembled GO film improves by an order of magnitude at the same optical transparency due to more homogeneous coverage and better stacking of graphene flakes. Furthermore, we demonstrated the potential for a large-scale deposition of chemically derived graphene.

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...

Layer-by-Layer Assembly of Metal-Organic Frameworks Based on Carboxylated Perylene on Template Monolayers of Graphene Oxide

2018 ◽  
Vol 80 (6) ◽  
pp. 684-690 ◽  
Author(s):  
A. K. Reshetnikova ◽  
A. I. Zvyagina ◽  
Yu. Yu. Enakieva ◽  
V. V. Arslanov ◽  
M. A. Kalinina
Keyword(s):  
Graphene Oxide ◽  
Metal Organic Frameworks ◽  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Metal Organic ◽  
Layer Assembly
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