title: Three-dimensional N-doped graphene hydrogel/NiCo double hydroxide electrocatalysts for highly efficient oxygen evolution.
abstract: A highly hydrated structure was fabricated for catalyzing the oxygen evolution reaction (OER), which demonstrated significantly enhanced catalytic activity, favorable kinetics, and strong durability. The enhanced performance is correlated with the dual-active-site mechanism, and high hydrophilicity of the electrode can dramatically expedite the process of water oxidation into molecular oxygen.
authors.affiliation: School of Chemical Engineering, The University of Adelaide, Adelaide, SA 5005 (Australia).
authors.forename: Sheng
authors.initials: S
authors.lastname: Chen
authors.forename: Jingjing
authors.initials: J
authors.lastname: Duan
authors.forename: Mietek
authors.initials: M
authors.lastname: Jaroniec
authors.forename: Shi Zhang
authors.initials: SZ
authors.lastname: Qiao
keywords: N-doped graphene; metal oxides; nanostructures; oxygen evolution reaction