Revitalizing inert carbon pores with benzoquinone for high-performance flexible zinc-ion capacitors

Abstract

Carbon pores located far from the gel electrolyte are inaccessible to ions, preventing them from contributing to capacity. Here, the inert carbon pores are revitalized by pre-incorporating benzoquinone, resulting in flexible zinc-ion capacitors with an energy density of 218 W h kg−1.

Graphical abstract: Revitalizing inert carbon pores with benzoquinone for high-performance flexible zinc-ion capacitors

Supplementary files

Article information

Article type
Communication
Submitted
06 Jan 2025
Accepted
07 Feb 2025
First published
14 Feb 2025

Chem. Commun., 2025, Advance Article

Revitalizing inert carbon pores with benzoquinone for high-performance flexible zinc-ion capacitors

L. Hu, X. Li, Y. Zhou, C. Cui, M. Shi and C. Yan, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC00080G

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