Open access
Aug 2026
Bimetallic Co-Fe selenide with improved electrochemical performance for asymmetric supercapacitors
Supercapacitors (SCs) have emerged as highly promising candidates for efficient energy storage applications. In this study, a heterostructured cobalt iron selenide (CFS) composite was prepared via a scalable and cost-efficient hydrothermal method. A comprehensive investigation and optimization process was carried out f...
Bin Xu, Kang Yuan, Huan Zheng et al.
· Ionics (Kiel) · 0 citations