3D Printable Polymer Electrolytes for Ionic Conduction based on Protic Ionic Liquids
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<sup>-4</sup>-10<sup>-3</sup> S/cm<sup>-1</sup> at elevated temperatures and the diffusion coefficients are around 10<sup>-11</sup> m<sup>2</sup> s<sup>-1</sup>. 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.
Authors
- Alyna Lange
- Cédric Malherbe (ORCID: https://orcid.org/0000-0001-5146-6706)
- Ż. Wojnarowska (ORCID: https://orcid.org/0000-0002-7790-2999)
- Andreas Taubert (ORCID: https://orcid.org/0000-0002-9329-0072)
- Monika Schoenhoff
- Mark P. Rosenwinkel
- Kerstin Zehbe (ORCID: https://orcid.org/0000-0003-1387-4025)
- Sajal Arwish
- Aurélie Rensonnet (ORCID: https://orcid.org/0009-0005-2047-2683)
- K.M. Elamin
- Iqbal Abdurrokhman
Institutions
- Silesian University of Technology (PL)
- University of Liège (BE)
- University of Potsdam (DE)
- University of Münster (DE)
- Chalmers University of Technology (SE)
- University of Silesia in Katowice (PL)
Publication Details
- Journal
- ChemPhysChem
- Published
- 2024-11-11
- DOI
- https://doi.org/10.1002/cphc.202400849
- Citations
- 4
- Primary Topic
- Innovative Microfluidic and Catalytic Techniques Innovation
- Type
- article
- Field-Weighted Citation Impact
- 0.74
Funders
- Deutsche Forschungsgemeinschaft
- Stiftelsen för Strategisk Forskning
- Fonds De La Recherche Scientifique - FNRS
- Universität Potsdam
- Narodowym Centrum Nauki
- Energimyndigheten