1. Acidic triggering of reversible electrochemical activity in a pyrenetetraone-based 2D polymer
- Author
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Ministerio de Economía y Competitividad (España), Ministerio de Ciencia, Innovación y Universidades (España), Universidad Complutense de Madrid, Comunidad de Madrid, García-Arroyo, P., Navalpotro, Paula, Mancheño, M. J., Salagre, E., Cabrera-Trujillo, J. J., Michel, E.G., Segura, J. L., Carretero-González, Javier, Ministerio de Economía y Competitividad (España), Ministerio de Ciencia, Innovación y Universidades (España), Universidad Complutense de Madrid, Comunidad de Madrid, García-Arroyo, P., Navalpotro, Paula, Mancheño, M. J., Salagre, E., Cabrera-Trujillo, J. J., Michel, E.G., Segura, J. L., and Carretero-González, Javier
- Abstract
In this communication, a novel two-dimensional polymer network (DAPT-TFP) has been synthesized based on pyrenetetraone moieties connected through robust enamine functional groups. Results show that DAPT-TFP exhibit high thermal and chemical stability, even after subjecting the material to a basic or acidic media for certain time (1 M HSO or 1 M NaOH, respectively). An application to conductive additive-free electrode is detailed, as a proof of the ideal interaction between the ions of the neutral aqueous electrolyte and the molecular polymer nanostructure activated by simple acidic treatment. Thus, the study indicates that the redox properties of new organic electrode materials exhibiting limited electroactive properties can be boosted by a straightforward acidic treatment.
- Published
- 2021