Enhanced electrochemical performance of multilayer WO <sub>3</sub> /MnO <sub>2</sub> thin films <i>via</i> sputtering on graphene substrate for high-stability supercapacitors
A flexible, binder-free multilayer WO 3 /MnO 2 electrode on graphene delivers high-performance supercapacitor with 494 F g −1 specific capacitance and 89% retention after 10000 cycles, offering a scalable route to next-generation flexible energy storage.
Authors
- Akshay Tomar (ORCID: https://orcid.org/0009-0002-9273-9023)
- Pradip K. Maji (ORCID: https://orcid.org/0000-0001-8112-554X)
- Gaurav Malik (ORCID: https://orcid.org/0000-0003-2506-5233)
- Upendranath Nandi
- Nitesh Choudhary
- Ramesh Chandra (ORCID: https://orcid.org/0000-0002-8751-6274)
- Deepti Chaudhary
Institutions
- University of Calcutta (IN)
- Indian Institute of Technology Roorkee (IN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-11-21
- DOI
- https://doi.org/10.1039/d5ta06269a
- Primary Topic
- Supercapacitor Materials and Fabrication
- Type
- article
- Field-Weighted Citation Impact
- 0.00