Figure 1
From: Non-enzymatic sensor for determination of glucose based on PtNi nanoparticles decorated graphene
(a) X-ray diffraction ptterns of Ni-graphene and PtNi alloy-graphene, XPS spectra of (b) Pt 4f and (c) Ni 2p for PtNi alloy-graphene.
Figure 1 | Scientific Reports
