• ZnO on rice husk: a sustainable photocatalyst for urban air purification 

      Pastor, Adrián; Balbuena, J.; Cruz-Yusta, M.; Pavlovic, I.; Sánchez Granados, Luis (Elsevier, 2019)
      A cost-effective and sustainable De-NOx photocatalyst is prepared usingzinc acetate and rice husk. ZnO@SiO2samples are obtained from the calcination of a homogenised precursor mixture at 600 C. ZnO ...