Original ResearchPublished 20 July 2026Mg-doped hydrated tungsten oxide nanostructures as pseudocapacitive electrodes for high-performance aqueous asymmetric supercapacitorsHarishchandra S. Nishad · Rajesh R. Jaiswar · Manav Shirodkar · Bhimarao M. Patil · Atul C. Chaskar · Pravin S. WalkeFrontiers in Batteries and Electrochemistrydoi 10.3389/fbael.2026.1883507