This study explores the novel 2D heteroatom-doped carbon materials for high performance oxygen reduction reaction (ORR).
A N, B co-doped carbon material exhibits excellent catalytic activity for an oxygen reduction reaction.
Preparing N, P co-doped carbon as a metal-free catalyst for ORR with a PIL as a precursor.
A high-performance 3D hierarchical porous metal-free N-doped carbon catalyst for oxygen reduction reaction in acidic medium was synthesized with ZnO as a mesoporous template and NaCl as both a macroporous template and a structure protective agent.