Cu and Cu-based nanoparticles: synthesis and applications in catalysis

MB Gawande, A Goswami, FX Felpin, T Asefa… - Chemical …, 2016 - ACS Publications
The applications of copper (Cu) and Cu-based nanoparticles, which are based on the earth-
abundant and inexpensive copper metal, have generated a great deal of interest in recent …

A non-enzymatic sensor based on three-dimensional graphene foam decorated with Cu-xCu2O nanoparticles for electrochemical detection of glucose and its …

Z Khosroshahi, F Karimzadeh, M Kharaziha… - Materials Science and …, 2020 - Elsevier
In the present study, a porous structure consisting of three-dimensional graphene (3DG)
decorated with Cu-based nanoparticles (NPs)(Cu or Cu–Cu 2 O) was synthesized in order …

Enhanced photocatalytic degradation of wastewater over RGO-TiO2/BiVO4 photocatalyst under solar light irradiation

MFR Samsudin, A Mahmood, S Sufian - Journal of Molecular Liquids, 2018 - Elsevier
Treating wastewater via photocatalyst is a promising alternative technology to current
conventional wastewater treatment technologies. Herein, visible light active RGO-TiO …

CoO quantum dots anchored on reduced graphene oxide aerogels for lithium-ion storage

T Zhu, Y Wang, Y Li, R Cai, J Zhang, C Yu… - ACS Applied Nano …, 2020 - ACS Publications
Lithium-ion capacitor (LIC) is an efficient hybrid electrochemical energy storage device,
which dominates high power and energy density simultaneously. In this work, a method of …

Enhancement of thermal conductivity and mechanical properties of Cu-reduced graphene oxide composites by interface modification

X Zhang, D Wan, K Peng, W Zhang - Journal of Materials Engineering and …, 2019 - Springer
Copper matrix composites reinforced with reduced graphene oxide (rGO) were fabricated
via charge adsorption process, thermal reduction, and hot-press sintering process. We …

In situ formation of rGO quantum dots during GO reduction via interaction with citric acid in aqueous medium

R Ortega-Amaya, Y Matsumoto… - Materials Research …, 2016 - iopscience.iop.org
Chemical methods represent an economical approach to the mass production of graphene.
Their main drawback is the use of environmentally harmful reagents. This work describes a …

Temperature and copper concentration effects on the formation of graphene-encapsulated copper nanoparticles from kraft lignin

W Leng, HM Barnes, Z Cai, J Zhang - Materials, 2017 - mdpi.com
The effects of temperature and copper catalyst concentration on the formation of graphene-
encapsulated copper nanoparticles (GECNs) were investigated by means of X-ray …

Green synthesis of nanoparticles of copper and its oxides in a nanoporous carbon matrix

AN Prusov, SM Prusova, AG Zakharov… - Fullerenes …, 2019 - Taylor & Francis
Carbon composites have been synthesized by a simple two-stage method that includes
impregnation of a cellulose matrix with a copper salt and its pyrolysis. The effects of …

[HTML][HTML] Development of highly faceted reduced graphene oxide-coated copper oxide and copper nanoparticles on a copper foil surface

R Ortega-Amaya, Y Matsumoto… - Beilstein Journal of …, 2016 - beilstein-journals.org
This work describes the formation of reduced graphene oxide-coated copper oxide and
copper nanoparticles (rGO-Cu 2 ONPs, rGO-CuNPs) on the surface of a copper foil …

Efficient and stable electrocatalyst for hydrogen evolution reaction prepared by hybrid technique in surface engineering: Electrochemical and magnetron sputtering …

R Bagheri, AG Wattoo, Y Yao, J Liu, C Xu… - international journal of …, 2018 - Elsevier
Developing low-cost, stable, and robust electrocatalysts is significant for high effective
hydrogen evolution reaction (HER). In this work, a coating system with Cu 2 O/NiMoCu on …