Decorated reduced graphene oxide for photo-chemotherapy

2016 ◽  
Vol 4 (5) ◽  
pp. 929-937 ◽  
Author(s):  
Yanfang Hu ◽  
Diankui Sun ◽  
Jianxun Ding ◽  
Li Chen ◽  
Xuesi Chen
Keyword(s):  
Surface Modification ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
Hydrophobic Anchor

A novel surface modification strategy to prepare dextran decorated reduced graphene oxide (rGO) sheets for photo-chemotherapy has been presented. In this strategy, octadecanic acid is conjugated on dextran and used as a hydrophobic anchor to prepare dextran decorated rGO sheets.

scholarly journals The effect of surface modification by reduced graphene oxide on the electrocatalytic activity of nickel towards the hydrogen evolution reaction

2015 ◽  
Vol 17 (40) ◽  
pp. 26864-26874 ◽  
Author(s):  
Debabrata Chanda ◽  
Jaromír Hnát ◽  
Ana S. Dobrota ◽  
Igor A. Pašti ◽  
Martin Paidar ◽  
...  
Keyword(s):  
Surface Modification ◽  
Graphene Oxide ◽  
Dft Calculations ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Active Sites ◽  
Reduced Graphene ◽  
Effect Of Surface

The RGO-modified Ni electrode exhibited outstanding activity towards HER. DFT calculations indicate that H atoms, formed upon H2O discharge on Ni, spill onto the RGO, enabling continuous clearance of Ni-active sites.

Characteristics of ultrasonication assisted assembly of gold nanoparticles in hydrazine reduced graphene oxide

RSC Advances ◽  
2015 ◽  
Vol 5 (130) ◽  
pp. 107348-107354 ◽  
Author(s):  
Kashyap Dave ◽  
Kyung Hee Park ◽  
Marshal Dhayal
Keyword(s):  
Gold Nanoparticles ◽  
Surface Modification ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Organic Molecules ◽  
Gold Chloride ◽  
Reduced Graphene ◽  
Gold Composites ◽  
Graphene Oxide Sheets

Graphene gold composites were synthesized by ultrasonication assisted in situ reduction of diffused gold chloride within hydrazine reduced graphene oxide sheets without surface modification or functionalization with organic molecules.

Surface modification of co-doped reduced graphene oxide through alkanolamine functionalization for enhanced electrochemical performance

2018 ◽  
Vol 42 (2) ◽  
pp. 1105-1114 ◽  
Author(s):  
Mahima Khandelwal ◽  
Yuanyuan Li ◽  
Seung Hyun Hur ◽  
Jin Suk Chung
Keyword(s):  
Surface Modification ◽  
Graphene Oxide ◽  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Reduced Graphene Oxide ◽  
Co Doping ◽  
Reduced Graphene ◽  
Enhanced Electrochemical Performance ◽  
Co Doped

The synergistic effect of heteroatom co-doping and triethanolamine functionalization on reduced graphene oxide resulted in impressive electrochemical features.

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