Effect of cobalt substitution on nanoporous nickel phosphate VSB-5 catalyst for the catalytic reduction of NO by H2

Co substituted Co-VSB-5s have been successfully prepared and employed as active components for catalytic reduction of NO by H2 without O2. NO conversion and N2 selectivity could be facilitated by increasing the cobalt content and reaction temperature. Large amounts of NO can be adsorbed on Co-VSB-5 which could work as the active species.