Using the amorphous‑carbon derived from cigarette filters for the fabrication of highly efficient flexible supercapacitors and role of the Sr3.2Y0.8Fe1.5Co1.5O10 layered perovskite to enhance their electrochemical performance

1. Mendoza, R.
2. Oliva, J.
3. Padmasree, K.P.
4. Mtz-Enriquez, A.I.
5. Zakhidov, A.
6. Encinas, A.