Double-layer capacitance characterization of porphyrin-modified graphite electrodes
Porphyrin-modified graphite electrodes were manufactured and evaluated in terms of their double-layer capacitance. The highest value, of 14.017 mF/cm2 , was obtained for the electrode resulted by drop-casting a layer of 5,10,15,20-tetrakis(4-methoxy-phenyl)-porphyrin from benzonitrile on graphite su...
Saved in:
| Main Authors: | |
|---|---|
| Corporate Author: | |
| Format: | Book part |
| Published: |
2022
|
| Series: | Proceedings of the International Symposium on Analytical and Environmental Problems
28 |
| Kulcsszavak: | Elektrokémia |
| Subjects: | |
| Online Access: | http://acta.bibl.u-szeged.hu/78565 |
| Summary: | Porphyrin-modified graphite electrodes were manufactured and evaluated in terms of their double-layer capacitance. The highest value, of 14.017 mF/cm2 , was obtained for the electrode resulted by drop-casting a layer of 5,10,15,20-tetrakis(4-methoxy-phenyl)-porphyrin from benzonitrile on graphite support. Since a high double-layer capacitance value is characteristic of supercapacitors, out of the investigated samples, this electrode is the most likely to find application in their field. |
|---|---|
| Physical Description: | 358-361 |
| ISBN: | 978-963-306-904-2 |