Various types of energy conversion and storage devices have been developed in recent years to tackle with the problems of the over-consumption of fossil fuels and the environmental pollution they cause. The oxygen evolution reaction (OER) is the key half-cell reaction of many energy conversion and storage devices. The influences of the heteroatom doping of metal-free carbon-based electrocatalysts with N, P, S or B and co-doping with N/P or N/S on their performance as OER electrocatalysts are reviewed. Doping methods to prepare metal-free carbon-based electrocatalysts are summarized, and problems that need to be solved are discussed and challenges for future research are proposed.
The performance of heteroatom-doped carbon nanotubes synthesized
A Facile Approach to Prepare Multiple Heteroatom-Doped Carbon
Effects of Heteroatom Doping of Carbon Dots from Sugar on Optical
The survey (a) and main peaks of C1s (b) high‐resolution XPS
新型炭材料
Catalysts, Free Full-Text
The influence of heteroatom doping on the performance of carbon
Is heteroatom doping of activated carbons always a good strategy
a) Heteroatom doping process on graphitic carbon. b) Rotating disk
Molecules, Free Full-Text
Scheme 1 Formation of N-doped graphene nanosheets via a 1,3
Urine to highly porous heteroatom-doped carbons for supercapacitor
