Figure 1
From: Enhancing Electrocatalytic Oxygen Reduction on Nitrogen-Doped Graphene by Active Sites Implantation

TEM analysis of (A) mpg-C3N4, (B) NG and (C) I-NG.
From: Enhancing Electrocatalytic Oxygen Reduction on Nitrogen-Doped Graphene by Active Sites Implantation
TEM analysis of (A) mpg-C3N4, (B) NG and (C) I-NG.