He Huan, Yang Qingwei, Xiao Shaohua, Han Xiaoyan, Li Qin, Lv Kangle, Hong Jingping, Tang Dingguo, Kejian Deng, Investigation of Edge-Selectively Nitrogen-Doped Metal Free Graphene for Oxygen Reduction Reaction, Journal of Advances in Nanotechnology, Volume 1, Issue 2, 2020, Pages 5-13, ISSN 2689-2855, https://doi.org/10.14302/issn.2689-2855.jan-19-2744. (https://openaccesspub.orgjan/article/1240) Keywords: Edge selectivity; Nitrogen doping; Graphene; Oxygen reduction reaction; Ketoamine condensation reaction