Chitosan/silver nanoparticle/graphene oxide nanocomposites with multi-drug release, antimicrobial, and photothermal conversion functions

Z Su, D Sun, L Zhang, M He, Y Jiang, B Millar… - Materials, 2021 - mdpi.com
In this work, we designed and fabricated a multifunctional nanocomposite system that
consists of chitosan, raspberry-like silver nanoparticles, and graphene oxide. The room …

Interaction with teichoic acids contributes to highly effective antibacterial activity of graphene oxide on Gram-positive bacteria

M Wang, Z Li, Y Zhang, Y Li, N Li, D Huang… - Journal of Hazardous …, 2021 - Elsevier
Graphene oxide (GO) has high-efficient antibacterial activity to diverse pathogenic bacteria.
However, the detailed antibacterial mechanism of GO is not fully clear. Herein the …

Review on Biomedical Advances of Hybrid Nanocomposite Biopolymeric Materials

AM Alosaimi, RO Alorabi, DF Katowah, ZT Al-Thagafi… - Bioengineering, 2023 - mdpi.com
Hybrid materials are classified as one of the most highly important topics that have been of
great interest to many researchers in recent decades. There are many species that can fall …

Antioxidation effect of graphene oxide on silver nanoparticles and its use in antibacterial applications

H Jin, M Cai, F Deng - Polymers, 2023 - mdpi.com
Silver nanoparticles (AgNPs) have drawn great attention due to their outstanding
antibacterial effect in a wide range of applications, such as biomass packaging materials …

Chitosan and graphene oxide-based nanocomposites for water purification and medical applications: a review

V Khandegar, PJ Kaur, P Chanana - BioResources, 2021 - search.proquest.com
Chitosan (CS) is a natural polysaccharide isolated from insects, molluscs, and fungi. The
specific properties of chitosan can be enhanced using physicochemical processes. The …

Advancement of the power-law model and its percolation exponent for the electrical conductivity of a graphene-containing system as a component in the biosensing of …

Y Zare, KY Rhee, SJ Park - Polymers, 2022 - mdpi.com
The power-law model for composite conductivity is expanded for graphene-based samples
using the effects of interphase, tunnels and net on the effective filler fraction, percolation start …

Simulation of tensile strength for halloysite nanotube-filled system

Y Zare, KY Rhee - JOM, 2023 - Springer
The expanded Takayanagi model for a nanocomposite's modulus after percolation onset is
simplified and progressed for the strength of a halloysite nanotube (HNT)/polymer system by …

Tannic acid modified keratin/sodium alginate/carboxymethyl chitosan biocomposite hydrogels with good mechanical properties and swelling behavior

L Zhu, F Ouyang, X Fu, Y Wang, T Li, M Wen, G Zha… - Scientific Reports, 2024 - nature.com
Natural polymer-based hydrogels have demonstrated great potential as wound-healing
dressings. They help to maintain a moist wound environment as well as promote faster …

Modeling of electrical conductivity for graphene-filled products assuming interphase, tunneling effect, and filler agglomeration optimizing breast cancer biosensors

Y Zare, KY Rhee - Materials, 2022 - mdpi.com
In this study, the percolation inception, actual filler amount, and concentration of nets are
expressed using the filler size and agglomeration, interphase depth, and tunneling size. A …

Predicting of electrical conductivity for graphene-filled products by tunneling mechanism and interphase piece to enhance the performance of breast cancer …

Y Zare, KY Rhee, D Hui - The European Physical Journal Plus, 2022 - epjplus.epj.org
A small number of authors have focused on the theoretical investigation of electrical
conductivity for polymer/graphene systems, in spite of more experiment studies in this field …