Optimized Ternary Heterostructure Zirconium/Polyaniline‐Nickel Disulfide Served as Electrocatalyst for Efficient Water Oxidation and Supercapacitor Applications. - Mubeen, Sehrish; Imran, Muhammad; Moeen, Sawaira; Ul‐Hamid, Anwar; Fouda, Ahmed M.; Ikram, Muhammad (Advanced Sustainable Systems, 2025)