Pure and drinkable water will be rarer and more expensive as the result of pollution induced
by industrialisation, urbanisation and population growth. Among the numerous sources of …

The energy demand is ever increasing on aspect of primary and secondary energy sources
to fulfill the energy requirement in this century. High energy supply is required especially in …

In this work, a new room-temperature ammonia gas sensor based on n-type copper oxide
(CuO) semiconductor was fabricated by 3D printing with fused deposition modeling (FDM) …

A microwave method was used for the synthesis of TiO 2-CuO oxide systems. A detailed
investigation was made of the effect of the molar ratio of components (TiO 2: CuO= 9: 1, 7: 3 …

Powder metallurgy (PM) is a technique that involves the manufacturing of metal powders
and their consolidation into finished products or components. This process involves the …

The treatment of industrial waste and harmful bacteria is an important topic due to the
release of toxins from the industrial pollutants that damage the water resources. These …

Abstract TiO 2/CuO and TiO 2/Cu 2 O solar cells are promising devices for photovoltaic
applications. The power conversion efficiency of these cells, however, remains low. We used …

Copper oxide-titanium dioxide (TiO 2) p–n junctions are promising materials for photovoltaic
devices and may reduce production costs due to their low cost and inexpensive production …

In this study, we report a simple method to controllably synthesize Cu2O–Cu
nanocomposites by using a low-power CO2 laser, and application of these nanomaterials …

We have synthesized CuO and Cu 2 O nanoparticles by sol–gel method for possible
applications in photovoltaic or energy storage devices. XRD pattern clearly indicates the …