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A redox-active organic cage as a cathode material with improved electrochemical performance.

ABSTRACT: Organic cages offer numerous opportunities for creating novel materials suitable for a wide range of applications. Among these, energy-related applications are beginning to attract attention. We report here the synthesis of a [3 + 6] trigonal prismatic cage constituted by three redox-active dibenzotetraazahexacene subunits. Cathodes formulated with the organic cage show enhanced performance compared to those formulated with the individual subunits, showing improvements in terms of electrochemical stability, lithium-ion diffusivity, and cathode capacity.

SUBMITTER: Bera S

PROVIDER: S-EPMC11340794 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature

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A redox-active organic cage as a cathode material with improved electrochemical performance.

Bera Saibal S Goujon Nicolas N Melle-Franco Manuel M Mecerreyes David D Mateo-Alonso Aurelio A

Chemical science 20240809

Organic cages offer numerous opportunities for creating novel materials suitable for a wide range of applications. Among these, energy-related applications are beginning to attract attention. We report here the synthesis of a [3 + 6] trigonal prismatic cage constituted by three redox-active dibenzotetraazahexacene subunits. Cathodes formulated with the organic cage show enhanced performance compared to those formulated with the individual subunits, showing improvements in terms of electrochemica ...[more]

PMID: 39184291

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