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3D Printable Polymer Electrolytes for Ionic Conduction based on Protic Ionic Liquids

Year: 2024
Type: article
Abstract: A range of protic ionic liquids (PILs) based on tri‐n‐alkylammonium cations and mesylate/triflate anions were incorporated into a polymer matrix to form ionogels (IGs). These systems were investigated for their thermal and electrochemical behaviour, as well as under the aspect of ion motion via PFG‐NMR. The ionic conductivities of the ILs/IGs are in the range of 10−4–10−3 S/cm−1 at elevated temperatures and the diffusion coefficients are around 10−11 m2 s−1. Successful 3D printing of an IG with 70 wt % of IL is possible via stereolithography approaches, opening up applications in, e. g., structured ion‐conductive membranes.
Source: ChemPhysChem
DOI: 10.1002/cphc.202400849
Authors: Alyna Lange, Sajal Arwish, Aurelie Rensonnet, Khalid Elamin, Iqbaal Abdurrokhman, Zaneta Wojnarowska, Mark Rosenwinkel, Cedric Malherbe, Monika Schönhoff, Kerstin Zehbe, Andreas Taubert
Institutions: University of Potsdam, University of Münster, University of Liège, Chalmers University of Technology, Silesian University of Technology, University of Silesia in Katowice
Language: English
Open Access status: hybrid
Estimated APC paid: $4,330
Funders: Deutsche Forschungsgemeinschaft, Stiftelsen för Strategisk Forskning, Fonds De La Recherche Scientifique - FNRS, Universität Potsdam, Narodowym Centrum Nauki, Energimyndigheten, Stiftelsen för Strategisk Forskning
Awards: G1992038231, G2409161589, G3036942662, G3231107548, G3780615098, G5141987921, Superfunktionella Jonvätskor för Hållbar och Ren Energi, G5356398030, G5396290776, G625980251, Transport von Lithiumionen in selbstorganisierten zwitterionischen Nanokanälen mit ionischer Flüssigkeit, G8567772554
OpenAlex ID: W4404221373
FWCI: 0.52
Cites: 83
Cited by: 5
Related to: 10