Review of Nanoscience Materials and its Applications

Nanotechnology is the emerging field which plays a very important role in all fields and on all materials. Number of researches is growing in this technology to produce nano-materials by simple, low cost technique. This paper elaborates the important reviews of nano-science and its applications. Materials in nano-scale are very important because they change the nature of every property when they make the transition from bulk to nano-scale which are very useful in industry, medicine, agriculture and enveromental fields. TiO₂ nanoparticles shows strong adhesion on glass substrate consequently easy for repeated use for photo catalytic degradation, Zero-valent iron nanoparticles are deployed in situ to remediate soil and water contaminated with chlorinated compounds and heavy metals. Nanomaterials find the applications covering all fields such as transparent electronics, ultraviolet (UV) light emitters, piezoelectric devices, chemical sensors.