scholarly journals Covalently Functionalized Nano-Graphene Oxide for Fine Chemical Synthesis

10.5772/65941 ◽  
2016 ◽  
Author(s):  
Surjyakanta Rana ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Graphene Oxide ◽  
Chemical Synthesis ◽  
Fine Chemical ◽  
Nano Graphene

Functionalized Nano-graphene Oxide as Multi-modal Clinic for Effective Drug Delivery

2017 ◽  
Vol 10 (4) ◽  
pp. 3768-3771
Author(s):  
Soumitra Satapathi ◽  
Rutusmita Mishra ◽  
Manisha Chatterjee ◽  
Partha Roy ◽  
Somesh Mohapatra
Keyword(s):  
Drug Delivery ◽  
Graphene Oxide ◽  
Cancer Cell ◽  
High Surface ◽  
High Surface Area ◽  
Cancer Cell Line ◽  
Xrd Analysis ◽  
Graphene Derivatives ◽  
Nano Graphene

Nano-materials based drug delivery modalities to specific organs and tissues has become one of the critical endeavors in pharmaceutical research. Recently, two-dimensional graphene has elicited considerable research interest because of its potential application in drug delivery systems. Here we report, the drug delivery applications of PEGylated nano-graphene oxide (nGO-PEG), complexed with a multiphoton active and anti-cancerous diarylheptanoid drug curcumin. Specifically, graphene-derivatives were used as nanovectors for the delivery of the hydrophobic anticancer drug curcumin due to its high surface area and easy surface functionalization. nGO was synthesized by modified Hummer’s method and confirmed by XRD analysis. The formation of nGO, nGO-PEG and nGO-PEG-Curcumin complex were monitored through UV-vis, IR spectroscopy. MTT assay and AO/EB staining found that nGO-PEG-Curcumin complex afforded highly potent cancer cell killing in vitro with a human breast cancer cell line MCF7.

Evaluation of an Experimental Poly-Methyl Methacrylate/Nano Graphene Oxide Composite

2020 ◽  
Vol 11 (1) ◽  
pp. 1766
Author(s):  
Reem Gamal ◽  
Yasser F. Gomaa ◽  
Ashraf Mahroos
Keyword(s):  
Graphene Oxide ◽  
Methyl Methacrylate ◽  
Poly Methyl Methacrylate ◽  
Oxide Composite ◽  
Nano Graphene

scholarly journals Study on Nano Graphene Oxide Used to Enhance the Stability of Emulsion

2021 ◽  
Vol 692 (3) ◽  
pp. 032020
Author(s):  
Daming Wang ◽  
Hong Chen
Keyword(s):  
Graphene Oxide ◽  
Nano Graphene ◽  
The Stability ◽  
Stability Of Emulsion

High Yield Controlled Synthesis of Nano-Graphene Oxide by Water Electrolytic Oxidation of Glassy Carbon for Metal-Free Catalysis

ACS Nano ◽  
2019 ◽  
Vol 13 (8) ◽  
pp. 9482-9490 ◽  
Author(s):  
Qinwei Wei ◽  
Songfeng Pei ◽  
Guodong Wen ◽  
Kun Huang ◽  
Zhaohong Wu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Glassy Carbon ◽  
High Yield ◽  
Controlled Synthesis ◽  
Metal Free ◽  
Electrolytic Oxidation ◽  
Nano Graphene

Sulfur–hydrazine hydrate-based chemical synthesis of sulfur@graphene composite for lithium–sulfur batteries

2018 ◽  
Vol 5 (4) ◽  
pp. 785-792 ◽  
Author(s):  
Jianmei Han ◽  
Baojuan Xi ◽  
Zhenyu Feng ◽  
Xiaojian Ma ◽  
Junhao Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Chemical Synthesis ◽  
Hydrazine Hydrate ◽  
Rate Capability ◽  
Graphene Composite ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Good Rate Capability ◽  
Lithium Sulfur ◽  
Excellent Stability

A sulfur–hydrazine hydrate chemistry-based method is reported here to integrate the sulfur and N-doped reduced graphene oxide to obtain S@N-rGO composite with 76% sulfur. The as-obtained S@N-rGO composite displays a good rate capability and excellent stability.

Improved dispersibility of nano-graphene oxide by amphiphilic polymer coatings for biomedical applications

RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77818-77829 ◽  
Author(s):  
Rana Imani ◽  
Wei Shao ◽  
Shahriar Hojjati Emami ◽  
Shahab Faghihi ◽  
Satya Prakash
Keyword(s):  
Graphene Oxide ◽  
Biomedical Applications ◽  
Aqueous Media ◽  
Polymer Coatings ◽  
Amphiphilic Polymer ◽  
Nano Materials ◽  
Biological Applications ◽  
The Poor ◽  
Nano Graphene

The poor dispersibility of graphene-based nano-materials in aqueous media is a crucial limitation in their biological applications.

scholarly journals Fine Chemical Synthesis of Poly(ADP-Ribose)

2018 ◽  
Vol 76 (12) ◽  
pp. 1360-1362
Author(s):  
Kunihiko Morihiro
Keyword(s):  
Chemical Synthesis ◽  
Fine Chemical
Sign in / Sign up

Export Citation Format

Share Document