Wastewater treatment using nanomaterials .- Photochromic nanomaterials with photocatalytic applications.- Decorated carbon nanotubes for gas sensing.- Titanium Dioxide Nanomaterials for Renewable Energy Applications.- Nanostructured catalysts for biomass gasification.- Nanomaterials to improve bio-oil from biomass pyrolysis: state-of-art and challenges.- Iron based nanomaterials for fenton reaction.- Nanomaterials for fuel production.- Photoelectrochemical performance of doped and undoped TiO2 nanotubes for light-harvesting and water splitting techniques: systematic review and meta-analysis.- CNT/TiO2 Hybrid Nanostructured Materials: Synthesis, Properties and Applications.- Nanostructured Zero-valent Iron: From Synthesis to Application .- Nanosensors in the Forensic science.- Perovskite nanomaterials: properties and applications.- Synthesis, properties and applications of spinel cobalt ferrites.