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. 2018 Jan 19;8:1212. doi: 10.1038/s41598-018-19398-8

Figure 5.

Figure 5

Efficacy of the removal of PPC from full-cells. (a) Initial charge-discharge curves of binder-free and binder-containing full-cells, (NCM:f-LPS:AB:PPC = 80:20:2:3)/(LPS:PPC = 100:3)/(graphite:f-LPS:AB:PPC = 58:42:1:3) operated at a current density of 0.064 mA cm−2 with a cut-off voltage of 4.2–3.0 V and (b,c) the corresponding impedance plots measured after charging to 4.2 V.