Electrochemical doping of three-dimensional graphene networks used as efficient electrocatalysts for oxygen reduction reaction. Issue 21 (7th May 2015)

• Record Type: Journal Article
• Authors: Wang, Zhijuan; Cao, Xiehong; Ping, Jianfeng; Wang, Yixian; Lin, Tingting; Huang, Xiao; Ma, Qinglang; Wang, Fuke; He, Chaobin; Zhang, Hua
• Is Part Of: Nanoscale. Volume 7:Issue 21(2015)
• Page Start: 9394
• Page End: 9398
• Publication Date: 2015-05-07
• Subjects: Nanoscience -- Periodicals; Nanotechnology -- Periodicals; 620.505
• DOI: 10.1039/c4nr06631f
• Languages: English
• ISSNs: 2040-3364

Abstract

Abstract : Three-dimensional graphene networks (3DGNs) doped with a mono-heteroatom of N or B, or dual-heteroatoms of N and B were fabricated, which exhibit excellent oxygen reduction reaction (ORR) performance. Abstract : Three-dimensional graphene networks (3DGNs) doped with a mono-heteroatom of N or B, or dual-heteroatoms of N and B were fabricated, which exhibit excellent oxygen reduction reaction (ORR) performance. Importantly, the onset potential and current density of N and B co-doped 3DGNs are comparable to those of the commercial Pt (30%)/C catalyst.