Answers are grounded in this paper and cite their sources.
Doping duo: Mesoporous graphene doped with both N and S atoms (N-S-G) was prepared in one step and studied as an electrochemical catalyst for the oxygen reduction reaction (ORR). The catalyst shows excellent ORR performance comparable to that of commercial Pt/C. The outstanding activity of N-S-G results from both the large number and the synergistic effect of the dopant heteroatoms.
No takes yet. Share an insight, caveat, or question.
Liang et al. (2012) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: