Original ResearchPublished 10 August 2026Facile synthesis of self-supported amorphous cobalt-nickel tungstate thin films for high performance asymmetric supercapacitor: role of Co and Ni variationRakesh Mohite · Ganesh Jadhav · Satish Jadhav · Vikas Magdum · Sachin Pujari · Dhanaji Malavekar · Umakant Patil · Jin Hyeok Kim · Padmaja PavaskarFrontiers in Batteries and Electrochemistrydoi 10.3389/fbael.2026.1903174