García Arroyo, PalomaSegura Castedo, José LuisNavalpotro, PaulaMancheño, María J.Salagre, ElenaCabrera Trujillo, Jorge J.G. Michel, EnriqueCarretero González, Javier2026-01-162026-01-162021-01-06Paloma García-Arroyo, Paula Navalpotro, María J. Mancheño, Elena Salagre, Jorge J. Cabrera-Trujillo, Enrique G. Michel, José L. Segura, Javier Carretero-González, Acidic triggering of reversible electrochemical activity in a pyrenetetraone-based 2D polymer, Polymer, Volume 212, 2021, 123273, ISSN 0032-3861, https://doi.org/10.1016/j.polymer.2020.123273.10.1016/j.polymer.2020.123273https://hdl.handle.net/20.500.14352/130442A 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 H2SO4 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.engjournal articlehttps://doi.org/10.1016/j.polymer.2020.123273https://www.sciencedirect.com/science/article/pii/S0032386120310983restricted access5472D polymerElectrochemistryConductive additive-free electrodeCiencias23 Química