Investigation of Polypyrrole-Based Iron Electrodes as Supercapacitors
Polypyrrole (PPy) was successfully electropolymerized potentiodynamically on prepassivated Fe electrode in an aqueous solution containing monomer and oxalic acid. Electropolymerization of PPy was performed between 0.3 V and 0.8 V vs SCE with a scan rate of 20 mV/s. Electrochemical properties of PPy...
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| Main Author: | |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
Elsevier
2019-04-01
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| Series: | International Journal of Electrochemical Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1452398123019892 |
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