• N S DAS

      Articles written in Bulletin of Materials Science

    • CuBO$_2$ nanonetwork: a novel and significant candidate for photocatalytic dye degradation

      S SANTRA A DAS N S DAS K K CHATTOPADHYAY

      More Details Abstract Fulltext PDF

      CuBO$_2$ is a novel material in the research field of transparent conducting oxide. In this study, CuBO$_2$ nanostructures have been synthesized via sol–gel method. The phase formation is confirmed using an X-ray diffractometer. Detailedmorphological analysis is performed by field emission scanning electron microscopy and transmission electron microscopy. Anovel uniform nanonetwork-like structure is obtained and its band gap is found to be 4.24 eV. In ultraviolet light irradiation, this as-synthesized sample shows efficient photocatalytic activity for degradation of organic dye Rhodamine B. The degradation efficiency and the rate constant were calculated as $\sim$70% and $1.32 \times 10^{−3}$ min$^{−1}$, respectively. This nanonetwork-like structure can be a potential candidate as the base material to attach various metals and metal oxide nanostructures to get highly efficient future photocatalysts. As a result, this study opens up a new gateway to fabricate novel environment-friendly nanocatalysts with high performance.

  • Bulletin of Materials Science | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.