BCN Graphene as Efficient Metal-Free Electrocatalyst for the Oxygen Reduction Reaction
- Wang, Shuangyin, Dr.
- Zhang, Lipeng
- Xia, Zhenhai, Prof.
- Roy, Ajit, Dr.
- Chang, Dong Wook, Dr.
- Baek, Jong-Beom, Prof.
- Dai, Liming, Prof
DOIAbstract
A facile approach has been developed to prepare B,N co-doped graphene with tuneable composition simply by thermal annealing graphene oxide in the presence of boric acid and ammonia. The resultant BCN graphene (see picture; C gray, H white, B pink, N blue) has superior electrocatalytic activity over commercial Pt/C electrocatalysts for the oxygen reduction reaction in alkaline media
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