Original ResearchPublished 6 October 2026Synergistic ZnCo 2 O 4 -PANI heterostructure for high-performance supercapacitor electrodesJagadeep Reddy · Neetu Vishwakarma · Tim Tim Mashangva · Anshika Goel · Sangeeta Prasher · Ajit Sharma · Mukesh KumarFrontiers in Physicsdoi 10.3389/fphy.2026.1875587