Ontology highlight
ABSTRACT:
SUBMITTER: Feng L
PROVIDER: S-EPMC3837309 | biostudies-literature | 2013 Nov
REPOSITORIES: biostudies-literature
Feng Leiyu L Yang Lanqin L Huang Zujing Z Luo Jingyang J Li Mu M Wang Dongbo D Chen Yinguang Y
Scientific reports 20131122
The shortage of nitrogen active sites and relatively low nitrogen content result in unsatisfying eletrocatalytic activity and durability of nitrogen-doped graphene (NG) for oxygen reduction reaction (ORR). Here we report a novel approach to substantially enhance electrocatalytic oxygen reduction on NG electrode by the implantation of nitrogen active sites with mesoporous graphitic carbon nitride (mpg-C3N4). Electrochemical characterization revealed that in neutral electrolyte the resulting NG (I ...[more]