N-Doping of graphene oxide at low temperature for the oxygen reduction reaction.
@article{Tao2017NDopingOG, title={N-Doping of graphene oxide at low temperature for the oxygen reduction reaction.}, author={Hengcong Tao and Chao Yan and Alex W. Robertson and Yunnan Gao and Jingjing Ding and Yuqin Zhang and Tao Ma and Zhenyu Sun}, journal={Chemical communications}, year={2017}, volume={53 5}, pages={ 873-876 } }
Nitrogen doping of graphene oxide was demonstrated for the first time at a temperature as low as 5 °C in ammonia solution with the aid of ultrasonication. Controlling the ultrasonication time and bath temperature permitted tuning of the N doping level. The resulting N doped graphene oxide showed high activity towards the oxygen reduction reaction.
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