Copper oxide and copper nanoparticles insertion within a PPy matrix for photodetector applications

RK Sendi, N Al-Harbi, A Atta, M Rabia… - Optical and Quantum …, 2023 - Springer
A uniform spherical nanocomposite of polypyrrole (PPy)/CuO has been formed through the
polymerization of PPy in presence of copper nanoparticles (CuNPs). This nanocomposite …

Adsorptive removal of Congo Red dye from its aqueous solution by Ag–Cu–CeO2 nanocomposites: adsorption kinetics, isotherms, and thermodynamics

N Semwal, D Mahar, M Chatti, A Dandapat, MC Arya - Heliyon, 2023 - cell.com
Eliminating synthetic dyes and organic contaminants from water is crucial for safeguarding
human health and preserving the environment. In this study, we explored the effectiveness …

Synthesis and in situ oxidation of copper micro-and nanoparticles by arc discharge plasma in liquid

AS Zhakypov, RR Nemkayeva, Y Yerlanuly… - Scientific Reports, 2023 - nature.com
This work presents a one-step controlled method for the synthesis of copper oxide
nanoparticles using an arc discharge in deionized water without subsequent thermal …

Triplet Cu2O/MOF-2/MMT nanocomposite: Antibacterial and photocatalyst agent

S Jafarnia, S Sohrabnezhad… - Journal of Molecular …, 2023 - Elsevier
Compositing metal-organic frameworks (MOFs) with clays are highly desirable, as it can
lead to improved textural characteristics compared to the original framework. Herein, we …

CuO photocathode enhancement through ultra-thin carbon coating layer for photoelectrochemical water splitting

NH Lam, NTN Truong, KS Ahn, Y Jo, SB Kang… - FlatChem, 2024 - Elsevier
In this research, we introduce a facile approach utilizing a glucose solution as a precursor to
form a protective carbon layer on inherently unstable semiconductor nanostructures …

Co-production of hydrogen and biochar from methanol autothermal reforming combining excess heat recovery

WH Chen, CH Teng, RY Chein, TB Nguyen, CD Dong… - Applied Energy, 2025 - Elsevier
This research conducted an innovative hydrogen and biochar co-production system via
methanol autothermal reforming (ATR) combing excess heat recovery. Using the …

Photocatalytic activity and anticancer properties of green synthesized ZnO-MgO-Mn2O3 nanocomposite via Ocimum basilicum L. seed extract

R Hazrati Saadabadi, F Shariatmadar Tehrani… - Scientific Reports, 2024 - nature.com
Green synthesis using plant extracts such as Ocimum basilicum L.(OBL) seed has attracted
attention due to its sustainable and environmentally friendly nature. In this study, ZnO-MgO …

Epoxy-Based Copper (Cu) Sintering Pastes for Enhanced Bonding Strength and Preventing Cu Oxidation after Sintering

S Han, S Lee, KS Jang - Polymers, 2024 - mdpi.com
The investigation of interconnection technologies is crucial for advancing semiconductor
packaging technology. This study delved into the various methods of achieving electrical …

Turning trash into Treasure: Extracting precious metals from e-waste with Electrochemically Exfoliated graphene derivatives

M Hayat, M Waseem, S Arif, J Ali, A Sattar… - Chemical Engineering …, 2024 - Elsevier
Electronic waste (e-waste) presents a significant opportunity for recovering valuable
precious metals (PMs) while mitigating environmental impacts. This study introduces a novel …

Optimization of autothermal reforming of ultrasonic methanol sprays over Cu/ZnO catalyst for hydrogen production via a statistical approach

WH Chen, CH Teng, YK Chih, RY Chein… - Applied Thermal …, 2024 - Elsevier
Autothermal reforming (ATR) is a highly efficient process for hydrogen production. This study
uses the Taguchi method to optimize the hydrogen production from methanol via the ATR …