Figure 3
From: High efficiency electrocatalyst of LaCr0.5Fe0.5O3 nanoparticles on oxygen-evolution reaction
XPS spectrum of (a) La 3d, (b) Cr 2p, (c) Fe 2p and (d) O 1Â s.
Figure 3 | Scientific Reports
From: High efficiency electrocatalyst of LaCr0.5Fe0.5O3 nanoparticles on oxygen-evolution reaction
XPS spectrum of (a) La 3d, (b) Cr 2p, (c) Fe 2p and (d) O 1Â s.
