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A π ‐Conjugated Polyimide‐Based High‐Performance Aqueous Potassium‐Ion Asymmetric Supercapacitor
- Source :
- Macromolecular Rapid Communications. 43:2200040
- Publication Year :
- 2022
- Publisher :
- Wiley, 2022.
-
Abstract
- Aqueous asymmetric supercapacitor has captured widespread attention as a sustainable high-power energy resource. Organic electrode materials are appealing owing to their sustainability and high redox reactivity, but suffer from structural instability and low power density. Here the π-conjugated polyimide-based organic electrodes with different lengths of alkyl chains are explored to achieve high rate capability and long lifespan in an aqueous K
- Subjects :
- Polymers and Plastics
Organic Chemistry
Materials Chemistry
Subjects
Details
- ISSN :
- 15213927 and 10221336
- Volume :
- 43
- Database :
- OpenAIRE
- Journal :
- Macromolecular Rapid Communications
- Accession number :
- edsair.doi.dedup.....7bad039595795bcc063fe6a03fc12ef0