Abstract
Rationally designed graphene nanomesh assembled foam (GMF) with hierarchical pore arrangement has been successfully fabricated for the first time by a site-localized nanoparticle-induced etching strategy on the basis of hydrothermally self-assembled graphene architecture. The newly developed GMF provides a new material platform for developing high-performance functional devices. Specially, the N- and S-codoped GMF electrode exhibits excellent electrocatalytic activities for oxygen reduction reaction (ORR), better than most of the graphene-based ORR catalysts reported previously. This journal is
Original language | English |
---|---|
Pages (from-to) | 1913-1918 |
Number of pages | 6 |
Journal | Energy and Environmental Science |
Volume | 7 |
Issue number | 6 |
DOIs | |
Publication status | Published - Jun 2014 |