The preparation of TiO2–nitrogen doped by calcination of TiO2·xH2O under ammonia atmosphere for visible light photocatalysis

Beata Kosowska^{a b}, Sylwia Halina Mozia^{a b}, Antoni Waldemar Morawski^{a b}✉, Barbara U. Grzmil^{a b}, Magdalena Janus^{a b}, Kazimierz Kałucki^{a b}

1. ^aInstitute of Chemical and Environment Engineering, Technical University of Szczecin, ul. Pułaskiego 10, 70-322 Szczecin, Poland
2. ^bInstitute of Chemical and Environment Engineering, Technical University of Szczecin, ul Pulaskiego 10, 70-322 Szczecin, Poland
3. ✉Corresponding author