Figure 4
(a) O 1s XPS spectra, (b) N 1s XPS spectra and (c) Ni 2p3/2 XPS spectra of LaNiO3 and x wt.% CNL (x = 5, 10, 20 and 30) composite catalysts.
Figure 4 | Scientific Reports
(a) O 1s XPS spectra, (b) N 1s XPS spectra and (c) Ni 2p3/2 XPS spectra of LaNiO3 and x wt.% CNL (x = 5, 10, 20 and 30) composite catalysts.
