Perovskite solar cell (PSC) is a modern competitor within a photovoltaic research community. The power conversion efficiency (PCE) of a PSC has extended from 3.8% to above 22%, which interprets one of the fastest growths ...

ZnO possesses wurtzite hexagonal structure and space group P63mc. By nature it’s an n-type conductor due to its native defects. The source of n-type conductivity is still a great debate. The defects are the most suggested ...

Over the last several decades, Energy storage systems has taken the world’s attraction towards itself and thus human beings have made a lot of development in terms of efficient and highperformance technologies which is ...

Methanol electrochemical oxidation in direct methanol fuel cell (DMFC) is considered as an efficient pathway for generating renewable energy with low pollutant emissions. In this work, NiO, CuO, Cr2O3, NiO-CuO and Ni1-x ...

Textile industry contributes to 17 to 20% waste water pollution because of its intensive use of dyes. Dyes pose a significant threat to the environment due to their toxic nature. The most efficient method considered for ...

A novel nanocomposite ZnO@(Fe3S4) x (x=0.6.0.8,1,1.2 and 1.4) was synthesized by using facile two step chemical route. ZnO Nano powder was synthesized through polyol method, using ZnCl2.6H2O as a zinc precursor and other ...