Research Article
Electrochemical Detection of H2O2 on Graphene Nanoribbons/Cobalt Oxide Nanorods-Modified Electrode
Figure 1
(a) UV–Vis spectra of (i) GNR, (ii) Co3O4 nanorods, and (iii) GNR/Co3O4 dispersions. (b) XRD spectrum of GNR/Co3O4 film.
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