N-Doping of graphene oxide at low temperature for the oxygen reduction reaction. Issue 5 (21st December 2016)

• Record Type: Journal Article
• Authors: Tao, Hengcong; Yan, Chao; Robertson, Alex W.; Gao, Yunnan; Ding, Jingjing; Zhang, Yuqin; Ma, Tao; Sun, Zhenyu
• Is Part Of: Chemical communications. Volume 53:Issue 5(2017)
• Page Start: 873
• Page End: 876
• Publication Date: 2016-12-21
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c6cc08776k
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Nitrogen doping of graphene oxide was demonstrated for the first time at 5 °C in ammonia solution via ultrasonication. Abstract : 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.