Super stretchable capacitor

Are stretchable supercapacitors a viable energy storage device?

Stretchable supercapacitors (S-SCs) are of considerable interest as prospective energy-storage devices for wearable electronics and smart products. However, achieving high energy density and stable output under large deformations remains an urgent challenge.

Are stretchable supercapacitors a problem?

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.

Can stretchable supercapacitors be prepared by electropolymerization?

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.

Can flexible supercapacitors be used in flexible electronics?

As a result, the assembled flexible supercapacitors maintained 93% of their stability even after 10,000 cycles of strain at 100%, which indicates potential applications in flexible electronics. 1. Introduction With the increasing demand for clean and sustainable energy, the development of energy storage devices has become increasingly important.