Fig. 1: Relation of exchange current density at different scales and the method for quantitatively identifying the j0(Facet) of crystal facets.
From: Quantifying the electrochemical kinetics of battery positive-electrode crystal facets
a Three types of j0 (or i0) at three different scales, i.e., j0(Electrode), i0(Particle) and j0(Facet). b Experimental identification of j0(Facet) for quantitative kinetics of six representative crystal facets using single-particle measurements.
