Optimizing the Cu <sup>2+</sup> ion and carbon-related defect center ratio in g-C <sub>3</sub> N <sub>4</sub> –ZnO:Cu nanocomposites for supercapacitor applications
Nanocomposites based on g-C 3 N 4 as carbon structure and ZnO doped with different Cu ion concentrations (ZnO:Cu x , x = 0, 0.2, 0.4, 0.6, 0.8, and 1%) were tested as electrode materials for supercapacitor application. The electrochemical performances were evaluated for all the tested designs.
Authors
- Ameen Uddin Ammar (ORCID: https://orcid.org/0000-0002-5286-5300)
- Maria Ştefan (ORCID: https://orcid.org/0000-0002-2426-0312)
- Ion Nesterovschi (ORCID: https://orcid.org/0009-0003-3788-6669)
- Cristian Leoștean (ORCID: https://orcid.org/0000-0002-4346-5006)
- Sergiu Macavei (ORCID: https://orcid.org/0000-0001-6367-2398)
- Maria Miheţ (ORCID: https://orcid.org/0000-0002-3548-2789)
- Adriana Popa (ORCID: https://orcid.org/0000-0001-6958-0099)
- Arpad Mihai Rostas (ORCID: https://orcid.org/0000-0001-8190-9512)
- Lucian Barbu–Tudoran (ORCID: https://orcid.org/0000-0003-0360-016X)
- Dana Toloman (ORCID: https://orcid.org/0000-0002-4866-7264)
- Anca Silvestru (ORCID: https://orcid.org/0000-0002-0942-581X)
- Ana Varadi (ORCID: https://orcid.org/0009-0003-8932-174X)
Institutions
- Babeș-Bolyai University (RO)
- National Institute for Research and Development of Isotopic and Molecular Technologies (RO)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2025-12-18
- DOI
- https://doi.org/10.1039/d5tc03960f
- Primary Topic
- Supercapacitor Materials and Fabrication
- Type
- article
- Field-Weighted Citation Impact
- 0.00