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Fig. 11 | BMC Materials

Fig. 11

From: Supercapacitors with alternating current line-filtering performance

Fig. 11

Reproduced with permission from Ref [19]. Copyright 2017. Wiley–VCH

ac Schematic of LBL fabrication of a PiCBA film on Au interdigital electrodes; d TEM image shows a large area of a PiCBA film on a copper grid; e impedance phase angle on the frequency for the PiCBA-based MSC; f plot of capacitance versus the frequency of PiCBA-based MSCs; and g Ragone plots compared the energy and power density for PiCBA and reported supercapacitor and batteries.

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