A New Synergetic Nanocomposite for Dye Degradation in Dark and Light.

ABSTRACT: Environmental hazard caused due to the release of dyes in effluents is a concern in many countries. Among the various methods to combat this problem, Advanced Oxidation Process, in which semiconductor photocatalysts are used, is considered the most effective one. These materials release Reactive Oxygen Species (ROS) such as hydroxyl radical and superoxide in suspension that degrade the dyes into non-toxic minerals. However, this process requires visible or UV light for activation. Hence, there is a need to develop materials that release ROS, both in the absence and in the presence of light, so that the efficiency of dye removal is enhanced. Towards this objective, we have designed and synthesized a new nanocomposite ZnO₂/polypyrrole which releases ROS even in the dark. The ROS r

SUBMITTER: V LP 

PROVIDER: S-EPMC5144144 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature