Advanced toluene/n-heptane separation by pervaporation: investigating the potential of graphene oxide (GO)/PVA mixed matrix membrane

M Pakizeh, M Karami, S Kooshki, R Rahimnia - Journal of the Taiwan …, 2023 - Elsevier
Background The separation and purification of aromatic/aliphatic hydrocarbon mixtures from
petroleum feedstocks is a significant industrial undertaking that poses several challenges …

Effects of different functional groups in graphene nanofiber on the mechanical property of polyvinyl alcohol composites by the molecular dynamic simulations

Y Wang, G Yang, W Wang, S Zhu, L Guo… - Journal of Molecular …, 2019 - Elsevier
Polyvinyl alcohol (PVA) matrix composites reinforced by functional graphene nanofiber
(FGF) characterized by different functional groups were investigated to identify the …

Electrochemical properties of poly (vinyl alcohol) and graphene oxide composite for supercapacitor applications

N Theophile, HK Jeong - Chemical Physics Letters, 2017 - Elsevier
Abstract Poly (vinyl alcohol), PVA, polymer was successfully combined with graphene oxide
(GO) and thermally reduced graphene oxide (RGO), respectively, to make composites and …

Investigating the Effect of Thermal Annealing and Changing the Concentration of GO in GO/PVA Nanocomposites on Their Structural, Electrical, and Optical Properties

L Gahramanli, M Muradov, G Eyvazova, MB Baghirov… - ChemEngineering, 2023 - mdpi.com
The present research involves producing graphene oxide (GO) using the Hummers method,
generating a composite using GO and PVA, and analyzing these composites' structural and …

[HTML][HTML] Advances in Graphene-Assisted Flexible Substrate Sensors for Human Motion Monitoring

Z Ma - International Journal of Electrochemical Science, 2024 - Elsevier
Graphene, a two-dimensional nanomaterial with exceptional properties, has emerged as a
promising candidate for the development of flexible substrate sensors for human motion …

To study the effect of processing conditions on structural and mechanical characterization of graphite and graphene oxide-reinforced PVA nanocomposite

B Sharma, P Malik, P Jain - Polymer Bulletin, 2019 - Springer
The aim of this paper is to investigate the effect of processing conditions for fabrication of
PVA nanocomposite by varying exfoliation span and to study its surface and mechanical …

[HTML][HTML] Graphene oxide induced dynamic changes of autophagy-lysosome pathway and cell apoptosis via TFEB dysregulation in F98 cells

D Dai, Y Chen, Q Wang, C Wang, C Zhang - … and Environmental Safety, 2022 - Elsevier
The extensive application of graphene oxide (GO) nanomaterials increases the risk of their
release into the environment, thus posing a threat to the human body. Multiple studies …

Preparation and characterization of hexamethylenediamine-modified graphene oxide/Co-polyamide nanocomposites

H Wang, X Liu, Z Yang, H He… - Polymers and Polymer …, 2020 - journals.sagepub.com
The hexamethylenediamine-modified graphite oxide/Co-polyamide (GO-HMD/CO-PA)
nanocomposites were successfully produced by solution blending method. X-ray diffraction …

The effect of thermal annealing of GO/PVA on their physical, structural, and morphological properties

L Gahramanli, S Bellucci, M Muradov… - Composite …, 2024 - Taylor & Francis
In this research the synthesis of graphene oxide (GO) through the Hummers method, to
obtain various percentage nanocomposite materials incorporating GO into polyvinyl alcohol …

Magnetite-bridged carbon nanotubes/graphene sheets three-dimensional network with excellent microwave absorption

R Wei, J Wang, Z Wang, L Tong, X Liu - Journal of Electronic Materials, 2017 - Springer
A series of three-dimensional carbon nanotubes/graphene sheets network bridged by
magnetite (Fe 3 O 4-CNT/GS) is fabricated by solvothermal reaction and used as microwave …