Al-Ce co-doped BaTiO₃ nanofibers as a high-performance bifunctional electrochemical supercapacitor and water-splitting electrocatalyst.

ABSTRACT: Supercapacitors and water splitting cells have recently played a key role in offering green energy through converting renewable sources into electricity. Perovskite-type electrocatalysts such as BaTiO₃, have been well-known for their ability to efficiently split water and serve as supercapacitors due to their high electrocatalytic activity. In this study, BaTiO₃, Al-doped BaTiO₃, Ce-doped BaTiO₃, and Al-Ce co-doped BaTiO₃ nanofibers were fabricated via a two-step hydrothermal method, which were then characterized and compared for their electrocatalytic performance. Based on the obtained results, Al-Ce co-doped BaTiO₃ electrode exhibited a high capacitance of 224.18 Fg^-1 at a scan rate of 10 mVs^-1, high

SUBMITTER: Zakeri F 

PROVIDER: S-EPMC11538466 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature