Functionalized graphene-based nanocomposites for smart optoelectronic applications

S Sagadevan, MM Shahid, Z Yiqiang, WC Oh… - Nanotechnology …, 2021 - degruyter.com
The recent increase in the use of graphene and its derivatives is due to their exceptional
physicochemical, electrical, mechanical, and thermal properties as the industrial materials …

Engineering energy storage properties of rGO based Fe2O3/CuO/PANI quaternary nanohybrid as an ideal electroactive material for hybrid supercapacitor application

T Abdullah, SI Shamsah, IA Shaaban, M Akhtar… - Synthetic Metals, 2023 - Elsevier
Here, we report the synthesis of novel electrode material rGO@ Fe 2 O 3/CuO/PANI by a
facile hydrothermal route. PANI chains are deposited on the rGO@ Fe 2 O 3/CuO by in situ …

Enhanced electrochemical performance of CuO/NiO/rGO for oxygen evolution reaction

P Mohana, R Yuvakkumar, G Ravi, S Arunmetha - Electrochimica Acta, 2024 - Elsevier
To design the highly active, stable electrocatalyst for oxygen evolution is emerging as
challenging task for sustainable energy production. Herein, we fabricated the non-noble …

Fabrication of copper centered metal organic framework and nitrogen, sulfur dual doped graphene oxide composite as a novel electrocatalyst for oxygen reduction …

SA Mousavi, M Mehrpooya - Energy, 2021 - Elsevier
The main focus of this study is to synthesize a free–platinum electrocatalyst for ORR
applications. Since the price of copper is much lower than platinum, the Copper-centered …

Enhanced photocatalytic activity of rGO-CuO nanocomposites for the degradation of organic pollutants

S Sagadevan, JA Lett, GK Weldegebrieal, S Garg… - Catalysts, 2021 - mdpi.com
Copper oxide (CuO) nanoparticles (NPs) were decorated on reduced graphene oxide (rGO)
through the effective synthetic route method. Powder X-ray diffraction, Fourier transform …

Blood glucose sensing by back gated transistor strips sensitized by CuO hollow spheres and rGO

M Farahmandpour, H Haghshenas, Z Kordrostami - Scientific Reports, 2022 - nature.com
In this work, a highly sensitive flexible glucose sensor based on a field effect transistor (FET)
has been fabricated. It is shown that the proposed flexible transistor can be used as new non …

Novel synthesis of CuO/GO nanocomposites and their photocatalytic potential in the degradation of hazardous industrial effluents

F Anjum, M Shaban, M Ismail, S Gul, EM Bakhsh… - ACS …, 2023 - ACS Publications
Photocatalytic degradation of dyes has been the subject of extensive study due to its low
cost, eco-friendly operation, and absence of secondary pollutants. Copper oxide/graphene …

A novel binary composite of CuCoNi-MOF/MoO3 with exceptional capacitance as electrode material for supercapacitors

S Fatima, H Shabbir, R Sharif, HM Fahad, J Yang… - Journal of Energy …, 2024 - Elsevier
Abstract Metal-organic framework (MOF), a new type of electrode material with a porous
structure, has shown promise as a good choice for supercapacitors in the next generation of …

Copper oxide incorporated ball-mill produced less-defective graphene for hybrid supercapacitors

SV Chandran, BN Narayanan - Diamond and Related Materials, 2024 - Elsevier
Here, to increase the conductivity and the electrochemical performance of copper oxide
electrodes, D-sorbitol assisted ball-mill synthesized graphene is utilized and copper …

Copper chromite/graphene oxide nanocomposite for capacitive energy storage and electrochemical applications

R Shafique, M Rani, A Mahmood, S Khan… - International Journal of …, 2022 - Springer
Innovation in design and fabrication of energy storage materials has triggered a swift
development in capacitive materials. In this regard, two-dimensional grapheme-based …