Wood-derived biochar as thick electrodes for high-rate performance supercapacitors
Article Highlights Basswood-derived free-standing thick carbon electrodes were developed for supercapacitors. The capacitance performance was enhanced by pre-oxidation, solvothermal treatment and KOH activation. Supercapacitors assembled from the optimized electrode exhibited good rate performance a...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2022-08-01
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| Series: | Biochar |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s42773-022-00176-9 |