Unknown

Dataset Information

0

Free-Standing, Flexible Nanofeatured Polymeric Films Prepared by Spin-Coating and Anodic Polymerization as Electrodes for Supercapacitors.


ABSTRACT: Flexible and self-standing multilayered films made of nanoperforated poly(lactic acid) (PLA) layers separated by anodically polymerized poly(3,4-ethylenedioxythiophene) (PEDOT) conducting layers have been prepared and used as electrodes for supercapacitors. The influence of the external layer has been evaluated by comparing the charge storage capacity of four- and five-layered films in which the external layer is made of PEDOT (PLA/PEDOT/PLA/PEDOT) and nanoperforated PLA (PLA/PEDOT/PLA/PEDOT/PLA), respectively. In spite of the amount of conducting polymer is the same for both four- and five-layered films, they exhibit significant differences. The electrochemical response in terms of electroactivity, areal specific capacitance, stability, and coulombic efficiency was greater for the four-layered electrodes than for the five-layered ones. Furthermore, the response in terms of leakage current and self-discharge was significantly better for the former electrodes than for the latter ones.

SUBMITTER: Ruano G 

PROVIDER: S-EPMC8303661 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC10995903 | biostudies-literature
| S-EPMC6774644 | biostudies-literature
| S-EPMC7568819 | biostudies-literature
| S-EPMC5209710 | biostudies-literature
| S-EPMC4547395 | biostudies-literature
| S-EPMC5341380 | biostudies-literature
| S-EPMC8179103 | biostudies-literature
| S-EPMC8199491 | biostudies-literature
| S-EPMC5867121 | biostudies-literature
| S-EPMC6418837 | biostudies-other