The photocatalytic pathway to reduce carbon dioxide (CO 2) to fuel, an artificial
photosynthesis process, is a futuristic and ultimate way to combat the energy crisis and CO 2 …

TiO 2 nanosheets with highly reactive {001} facets ({001}-TiO 2) have attracted great
attention in the fields of science and technology because of their unique properties. In recent …

This paper summarizes recent research dealing with development of titanium dioxide (TiO2)
used for environmental applications. TiO2 plays the most important role owing to its …

Mercury emission from combustion sources has become a great public concern due to its
hazards for human health and ecosystem. Although a large number of Hg 0 removal …

Abstract Modified TiO 2 (black TiO 2) nanoparticles (NPs) produced by different methods
showed enhanced visible light absorption than ordinary white TiO 2 NPs. Pulsed laser …

Abstract Transition metal (M= Cu, Ni and Co) doped iron oxide (Fe 2 O 3) nanoparticles with
crystallite size in the range of 16–26 nm were successfully prepared by simple co …

Although Fe-based catalysts for peroxymonosulfate (PMS) activation for environmental
remediation are effective, the poor regeneration of ferric (Fe (III)) to ferrous ions (Fe (II)) in …

Band gap energy narrowing upon doping is consider as a general phenomenon in
semiconductors. However, low surface area still the main problem that limits its wide …

The current work focuses mainly to overcome the low surface properties drawbacks of Zinc
oxide (ZnO) by spreading of ZnO nanoparticles on the surface of Zinc sulfide (ZnS) …

Even today the efficient treatment of industrial wastewaters is not evident. The effluents may
contain large amounts of harmful organic compounds that are not easily removed with …