Fig. 4From: Porous NASICON-Type Li3Fe2(PO4)3 Thin Film Deposited by RF Sputtering as Cathode Material for Li-Ion MicrobatteriesBattery cycling tests at the kinetic rate of C/10 in the potential window of 2–4 V (a). Discharge capacity of cathode at multi-C-rate (b)Back to article page