Design and Catalytic Behaviour of Hosted in Activated Carbon Foam CoxZn1-xFe2O4 Ferrites. - Tanya Tsoncheva; Radostina Ivanova; Nikolay Velinov; Daniela Kovacheva; Ivanka Spassova; Daniela Karashanova; Nartzislav Petrov (Symmetry, 2021)