Figure 2
From: Enhancing Electrocatalytic Oxygen Reduction on Nitrogen-Doped Graphene by Active Sites Implantation

(A) Raman spectra and (B) XRD patterns of I-NG and NG.
From: Enhancing Electrocatalytic Oxygen Reduction on Nitrogen-Doped Graphene by Active Sites Implantation
(A) Raman spectra and (B) XRD patterns of I-NG and NG.