Exploring the impact of doping and co-doping with B and N on the properties of graphene oxide and its photocatalytic generation of hydrogen

Selective NO2 Gas Sensors Employing Nitrogen- and Boron-Doped and Codoped Reduced Graphene Oxide

“…This structure favors electrocatalysis applications because the active sites can be exposed to reactant molecules, particularly NO 2 and other gas molecules . Thus, the NB-codoped reduced graphene oxide can facilitate electron transport during the redox process and improve the electrocatalytic activity …”

“… 46 Thus, the NB-codoped reduced graphene oxide can facilitate electron transport during the redox process and improve the electrocatalytic activity. 26 …”

“…One of the most promising approaches for improving the surface reactivity without decreasing the electrical conductivity is chemical doping of graphene networks with heteroatoms like B, N, P, and S. − Therefore, chemically doped GO can be regarded as a promising candidate for an efficient NO 2 sensor. Either by surface transfer or substitution of carbon atoms in the graphene lattice, doping with heteroatoms affects graphene’s surface, chemical, and electronic characteristics, as well as its free charge carrier densities and electrical conductivity …”