Figure 5
From: High efficiency electrocatalyst of LaCr0.5Fe0.5O3 nanoparticles on oxygen-evolution reaction
(a) LSV curves of LaCr0.4Fe0.6O3 catalyst before and after1000 cycles. (b) The chronoamperometry test of LaCr0.5Fe0.5O3. (c) The XRD pattern of LaCr0.5Fe0.5O3 after OER test. (d) The SEM image of LaCr0.5Fe0.5O3 after OER test.
