Flexible Supercapacitors Based on Stretchable Conducting Polymer Electrodes.

ABSTRACT: Supercapacitors are widely used in various fields due to their high power density, fast charging and discharging speeds, and long service life. However, with the increasing demand for flexible electronics, integrated supercapacitors in devices are also facing more challenges, such as extensibility, bending stability, and operability. Despite many reports on stretchable supercapacitors, challenges still exist in their preparation process, which involves multiple steps. Therefore, we prepared stretchable conducting polymer electrodes by depositing thiophene and 3-methylthiophene on patterned 304 stainless steel (SS 304) through electropolymerization. The cycling stability of the prepared stretchable electrodes could be further improved by protecting them with poly(vinyl alcohol)/sulfuric aci

SUBMITTER: Wang W 

PROVIDER: S-EPMC10144423 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature