MnO_x-CeO_x Nanoparticles Supported on Graphene Aerogel for Selective Catalytic Reduction of Nitric Oxides

Table 1

Nomination and compositions of the as-prepared GA-Mn and GA-MnCe catalysts.

Sample	Mn (wt%)	Mn/Ce (molar ratio)
GA-Mn5	5	NA
GA-Mn10	10	NA
GA-Mn15	15	NA
GA-Mn20	20	NA
GA-Mn10Ce81	10	8 : 1
GA-Mn10Ce41	10	4 : 1
GA-Mn10Ce21	10	2 : 1
GA-Mn10Ce11	10	1 : 1