Paris Pardalis
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Paris Pardalis has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Andronikos C. Balaskas
Physical Chemistry Laboratory, Chemistry Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
1 shared publication - Angeliki Banti
Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
1 shared publication - Eleni Mantsiou
Institute of Electronic Structure and Laser (I.E.S.L.), Foundation for Research and Technology Hellas (FO.R.T.H.), GR-71110 Heraklion, Crete, Greece
1 shared publication - Michalis Charalampakis
Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas (FORTH-IESL), 70013 Heraklion, Greece
1 shared publication - Sotirios Sotiropoulos
Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
1 shared publication - Vassilios Binas
Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, 71110 Heraklion, Greece
1 shared publication
Latest Publications
- Open Access
NiCo2O4 Electrodes Prepared by Inkjet Printing on Kapton Substrates for Flexible Supercapacitor Applications
This study explores the fabrication and electrochemical performance of flexible NiCo2O4-based pseudo-capacitor electrodes, inkjet-printed onto flexible Kapton substrates. To circumvent the insulating nature of Kapton, a thin Au interlayer (20 nm) was introduced, significantly enhancing electrical conductivity. The effect of NiCo2O4 mass loading, ranging from 0.1 to 0.5 mg cm−2, was investigated. Optimal performance was achieved at a loading of 0.3 mg cm−2 on Au/Kapton substrates, yielding a specific capacitance of 520 F g−1 at 3.3 A g−1 and 90% capacitance retention after 1000 charge–discharge cycles. These results confirm that inkjet-printed NiCo2O4 electrodes, when combined with a conductive interlayer, exhibit excellent pseudo-capacitive behavior on flexible, non-conductive substrates. This approach demonstrates the feasibility of scalable, low-temperature fabrication techniques for high-performance flexible energy storage devices, suitable for emerging wearable technologies.
Open AccessNiCo2O4 Electrodes Prepared by Inkjet Printing on Kapton Substrates for Flexible Supercapacitor Applications
This study explores the fabrication and electrochemical performance of flexible NiCo2O4-based pseudo-capacitor electrodes, inkjet-printed onto flexible Kapton substrates. To circumvent the insulating nature of Kapton, a thin Au interlayer (20 nm) was introduced, significantly enhancing electrical conductivity. The effect of NiCo2O4 mass loading, ranging from 0.1 to 0.5 mg cm−2, was investigated. Optimal performance was achieved at a loading of 0.3 mg cm−2 on Au/Kapton substrates, yielding a specific capacitance of 520 F g−1 at 3.3 A g−1 and 90% capacitance retention after 1000 charge–discharge cycles. These results confirm that inkjet-printed NiCo2O4 electrodes, when combined with a conductive interlayer, exhibit excellent pseudo-capacitive behavior on flexible, non-conductive substrates. This approach demonstrates the feasibility of scalable, low-temperature fabrication techniques for high-performance flexible energy storage devices, suitable for emerging wearable technologies.