An effective FeCl3 template assisted synthesis of nitrogen, sulfur and iron-tridoped carbon nanosheets from a protic salt for oxygen reduction electrocatalysis

Nitrogen, sulfur and iron-tridoped mesoporous carbon nanosheets (NSFC) was fabricated using FeCl3 template from the protic salt PPS. The NSFC possessed comparable electrochemical catalysis with commercial 30 wt% Pt/C catalyst.