Highly stable graphene-based nanocomposite (GO–PEI–Ag) with broad-spectrum, long-term antimicrobial activity and antibiofilm effects

R Zhao, W Kong, M Sun, Y Yang, W Liu… - … applied materials & …, 2018 - ACS Publications
Various silver nanoparticle (AgNP)-decorated graphene oxide (GO) nanocomposites (GO–
Ag) have received increasing attention owing to their antimicrobial activity and …

Stable nanocomposite based on PEGylated and silver nanoparticles loaded graphene oxide for long-term antibacterial activity

R Zhao, M Lv, Y Li, M Sun, W Kong… - … Applied Materials & …, 2017 - ACS Publications
The increasing occurrence of antibiotic-resistant pathogens, especially superbugs, is
compromising the efficacy of traditional antibiotics. Silver nanoparticles (AgNPs) loaded …

Polyethylene glycol modified graphene oxide-silver nanoparticles nanocomposite as a novel antibacterial material with high stability and activity

Y Bao, H Li, J He, K Song, H Yu, C Tian, J Guo… - Colloids and Surfaces B …, 2023 - Elsevier
Inorganic antibacterial nanomaterials play an increasingly important role in addressing the
growing threat of drug-resistant bacteria. Graphene oxide-silver nanoparticles composite …

Graphene-based nanocomposite as an effective, multifunctional, and recyclable antibacterial agent

T Tian, X Shi, L Cheng, Y Luo, Z Dong… - … applied materials & …, 2014 - ACS Publications
The development of new antibacterial agents that are highly effective are of great interest.
Herein, we present a recyclable and synergistic nanocomposite by growing both iron oxide …

Preparation, characterization, and antibacterial activity of silver nanoparticle-decorated graphene oxide nanocomposite

W Shao, X Liu, H Min, G Dong, Q Feng… - ACS applied materials & …, 2015 - ACS Publications
In this work, we report a facile and green approach to prepare a uniform silver nanoparticles
(AgNPs) decorated graphene oxide (GO) nanocomposite (GO-Ag). The nanocomposite was …

Preparation of different sized nano-silver loaded on functionalized graphene oxide with highly effective antibacterial properties

X Chen, X Huang, C Zheng, Y Liu, T Xu… - Journal of Materials …, 2015 - pubs.rsc.org
Graphene oxide (GO) has attracted great interest in many different areas, as a delivery
vehicle for antibacterial agents, and has shown high potential. Although silver nanoparticles …

Antibacterial and antibiofouling activities of antimicrobial peptide-functionalized graphene–silver nanocomposites for the inhibition and disruption of Staphylococcus …

T Parandhaman, P Choudhary… - ACS Biomaterials …, 2021 - ACS Publications
Owing to the emergence of antibiotic-resistant strains, bacterial infection and biofilm
formation are growing concerns in healthcare management. Herein, we report an eco …

The use of polyethyleneimine-modified reduced graphene oxide as a substrate for silver nanoparticles to produce a material with lower cytotoxicity and long-term …

X Cai, M Lin, S Tan, W Mai, Y Zhang, Z Liang, Z Lin… - Carbon, 2012 - Elsevier
In order to improve the stability and decrease the cytotoxicity of silver nanoparticle (AgNP), a
polyethyleneimine-modified reduced graphene oxide (PEI-rGO) was used as the substrate …

Facile synthesis of monodispersed silver nanoparticles on graphene oxide sheets with enhanced antibacterial activity

L Liu, J Liu, Y Wang, X Yan, DD Sun - New Journal of Chemistry, 2011 - pubs.rsc.org
Graphene oxide–Ag nanoparticle (GO–Ag) composites were synthesized through a facile
two-phase (toluene–water) process. Transmission Electron Microscopy and X-ray diffraction …

Synergistic antibacterial activity of surfactant free Ag–GO nanocomposites

MA Ahmad, S Aslam, F Mustafa, U Arshad - Scientific Reports, 2021 - nature.com
Graphene oxide–silver (Ag–GO) nanocomposite has emerged as a vital antibacterial agent
very recently. In this work, we report a facile one step route of Ag–GO nanocomposite …