A concise review on GO, rGO and metal oxide/rGO composites: Fabrication and their supercapacitor and catalytic applications

S Tamang, S Rai, R Bhujel, NK Bhattacharyya… - Journal of Alloys and …, 2023 - Elsevier
Graphene and its derivatives have proved to be highly efficient in various applications. The
inherent properties of graphene oxide (GO) and reduced graphene oxide (rGO) are highly …

Microwave-assisted reduction of graphene oxide using Artemisia vulgaris extract for supercapacitor application

S Tamang, S Rai, MK Mondal… - Journal of Materials …, 2023 - Springer
The present work has reported a microwave-assisted green reduction approach for reducing
graphene oxide (GO) to reduced graphene oxide (rGO) using Artemisia vulgaris plant leaf …

Fabrication and characterization of humidity sensors based on graphene oxide–PEDOT: PSS composites on a flexible substrate

FJ Romero, A Rivadeneyra, M Becherer, DP Morales… - Micromachines, 2020 - mdpi.com
In this paper, we present a simple, fast, and cost-effective method for the large-scale
fabrication of high-sensitivity humidity sensors on flexible substrates. These sensors consist …

Investigations on electrical conductivity and dielectric properties of graphene oxide nanosheets synthetized from modified Hummer's method

KZ Riahi, N Sdiri, DJ Ennigrou… - Journal of Molecular …, 2020 - Elsevier
The present work was aimed to investigate the electric and dielectric behavior of
synthesized graphene oxide as a function of both temperature ranging from the ambient to …

Electrochemical Exfoliation of Graphene Oxide: Unveiling Structural Properties and Electrochemical Performance

E Gutiérrez‐Pineda, A Subrati… - … A European Journal, 2023 - Wiley Online Library
An electrochemical exfoliation method for the production of graphene oxide and its
characterization by electrochemical techniques are presented here. Graphite rods are used …

Transepithelial/transendothelial electrical resistance (TEER) to measure the integrity of blood-brain barrier

B Srinivasan, AR Kolli - Blood-Brain Barrier, 2019 - Springer
Transepithelial/transendothelial electrical resistance (TEER) is a widely accepted electrical
parameter to assess barrier integrity and suitability of in vitro cellular barriers for transport …

Bioinspired functional self-healing hydrogels from a minimalistic dipeptide building block

I Sahu, Y Tang, Z Wang, S Naskar… - Journal of Materials …, 2024 - pubs.rsc.org
Bioinspiration is of paramount importance for the innovation of novel biomaterials through
nanotechnology. Short peptide-based bioinspired building blocks interact supramolecularly …

Investigation of cyclic voltammetry, impedance spectroscopy and electrical properties of thermally exfoliated biomass-synthesized graphene

R Bhujel, S Rai, BP Swain - Applied Nanoscience, 2019 - Springer
In this paper we have reported the synthesis of graphene by a novel and facile thermal
exfoliation process of Allium cepa (Onion) and was characterized by scanning electron …

Absence of giant dielectric permittivity in graphene oxide materials

M Alfonso, J Yuan, F Tardani, W Neri… - Journal of Physics …, 2019 - iopscience.iop.org
Graphene oxide (GO) is considered as a promising component for electronics because of its
unique anisotropy, easy processing and sometimes claimed giant permittivity. The latter …

Extending the double-dispersion Cole–Cole, Cole–Davidson and Havriliak–Negami electrochemical impedance spectroscopy models

AS Elwakil, AA Al–Ali, BJ Maundy - European Biophysics Journal, 2021 - Springer
Double-dispersion impedance models are important for the accurate fitting of spectral
impedance measurements in Electrical Impedance Spectroscopy (EIS). While the Cole …