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.
A Facile Approach to Prepare Multiple Heteroatom-Doped Carbon
Construction of Heteroatom-Doped Porous Carbon Architectures for
Molecules, Free Full-Text
Scheme 1 Formation of N-doped graphene nanosheets via a 1,3
Advancing heteroatom-doped porous carbon nanomaterials for lithium
Frontiers Computational Screening of Single-Metal-Atom Embedded
Two-Dimensional Phosphorus-Doped Carbon Nanosheets with Tunable
N-doped defect-rich porous carbon nanosheets framework from
Synthesis and use of hollow carbon spheres for electric double
Scheme 1 Formation of N-doped graphene nanosheets via a 1,3
Applied Nano, Free Full-Text
