Fig. 4
From: Formation of size-dependent and conductive phase on lithium iron phosphate during carbon coating
Positive effect of conductive Fe2P phase in LFP. a Electrochemical properties of 560 nm LFP with different amount of Fe2P. b 60 nm LFP annealed in different atmosphere. c Schematic diagram show the positive effect of Fe2P with percolation conduction network
