Nanocomposite catalyst of graphitic carbon nitride and Cu/Fe mixed metal oxide for electrochemical CO2 reduction to CO

GW Woyessa, B Jay-ar, M Rameez, CH Hung - Applied Catalysis B …, 2021 - Elsevier
To address the challenges of excessive emission of CO 2, development of highly efficient
electrocatalysts based on earth-abundant metals and non-metals for CO 2 reduction is of …

Removal of bisphenol A from synthetic and treated sewage wastewater using magnetron sputtered CuxO/PVDF thin film photocatalytic hollow fiber membrane

HS Zakria, MHD Othman, R Kamaludin, A Jilani… - Journal of Water …, 2023 - Elsevier
Flexible hollow fiber polymeric membrane based thin film substrate sputtered with thin layer
photocatalyst is a novel configuration for photocatalytic applications. This article focuses on …

Light, copper, action: Visible-light illumination enhances bactericidal activity of copper particles

AL Schio, MS de Lima, R Frassini… - ACS biomaterials …, 2024 - ACS Publications
Bacteria are an old concern to human health, as they are responsible for nosocomial
infections, and the number of antibiotic-resistant microorganisms keeps growing. Copper is …

[HTML][HTML] Morphological and stoichiometric optimization of Cu2O thin films by deposition conditions and post-growth annealing

M Umar, MY Swinkels, M De Luca, C Fasolato, L Moser… - Thin Solid Films, 2021 - Elsevier
Thin films of copper oxide were grown by radio frequency-magnetron sputtering in an
oxygen-argon environment onto silicon substrates at two different oxygen partial pressures …

Cubic-shaped corylus colurna extract coated Cu2O nanoparticles-based smartphone biosensor for the detection of ascorbic acid in real food samples

S Karakuş, F Özbaş, G Baytemir, N Taşaltın - Food Chemistry, 2023 - Elsevier
Ascorbic acid (AA) is a highly water-soluble organic chemical compound and plays a
significant role in human metabolism. For the purpose of food quality monitoring, this study …

Electronic structure and ultrafast electron dynamics in CuO photocatalysts probed by surface sensitive femtosecond x-ray absorption near-edge structure spectroscopy

S Bandaranayake, A Patnaik, E Hruska… - The Journal of …, 2023 - ACS Publications
CuO is often employed as a photocathode for H2 evolution and CO2 reduction, but observed
efficiency is still far below the theoretical limit. To bridge the gap requires understanding the …

Effect of Adding Cu2O as a Back Surface Field Layer on the Performance of Copper Manganese Tin Sulfide Solar Cells

W Henni, WL Rahal, GFI Toki, MKA Mohammed… - Sustainability, 2023 - mdpi.com
One of the major limitations causing deadlock in solar cells with higher sulfur content in the
photovoltaic absorber material is the unintended formation of an uncontrollable MoS2 layer …

Resilience of cuprous oxide under oxidizing thermal treatments via magnesium doping

J Resende, O Chaix-Pluchery, M Rovezzi… - The Journal of …, 2019 - ACS Publications
This study reports the influence of magnesium incorporation into cuprous oxide (Cu2O) on
its transformation into cupric oxide (CuO). Thermal treatments under oxidizing conditions are …

Improvement of photovoltaic properties of n-Cu2O/Au Schottky junctions

FSB Kafi, K Jayathileka, RP Wijesundera… - Materials Research …, 2019 - iopscience.iop.org
Abstract Development of Schottky junctions made with extremely cheap semiconductor
material of electrodeposited cuprous oxide (Cu 2 O) is a viable approach for the low cost …

Single-phase indium-doped cupric oxide films prepared through DC reactive magnetron sputtering: Influence of substrate temperature on microstructure, optical and …

Y Du, X Gao, X Meng - Journal of Alloys and Compounds, 2020 - Elsevier
Cupric oxide (CuO) films with high electrical conductivity are crucial to their potential
application in heterojunction solar cells. However, intrinsic CuO films usually have low …