Work

Preparation of Co3O4 doped resorcinol formaldehyde xerogels and their supercapacitor performance

Year: 2025

Type: article

Abstract: This study successfully performs supercapacitor performances of cobalt oxide (Co3O4)-doped resorcinol formaldehyde (RF) xerogels. The results reveal a maximum specific capacitance (CS) value of 135.1 Fg− 1 for the 25%-Co3O4 doped RF xerogel electrode at 0.1 Ag− 1 current density, indicating a promising performance. The maximum energy density is 31.39 Whkg− 1 for the 25% Co3O4-doped RF xerogel electrode at 0.1 Ag− 1 current density, suggesting a high potential for energy storage. The maximum power density is 744.33 Wkg− 1 for the 50% Co3O4 doped RF xerogel electrode at 0.4 Ag− 1 current density, demonstrating a significant power output.

Source: Applied Physics A

DOI: 10.1007/s00339-025-08441-x

Authors: Satiye Korkmaz, İ. A. Kariper, E. Ceyran, E. Bolsu Kariper

Institutions: Karabük University, Erciyes University, Ağrı İbrahim Çeçen University, Sivas Cumhuriyet Üniversitesi

Language: English

Topic: Supercapacitor Materials and Fabrication

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: hybrid

Estimated APC paid: $3,790