{"title":"3D Printable Polymer Electrolytes for Ionic Conduction based on Protic Ionic Liquids.","authors":"Alyna Lange, Sajal Arwish, Aurelie Rensonnet, Khalid Elamin, Iqbal Abdurrokhman, Zaneta Wojnarowska, Mark Rosenwinkel, Cedric Malherbe, Monika Schoenhoff, Kerstin Zehbe, Andreas Taubert","doi":"10.1002/cphc.202400849","DOIUrl":null,"url":null,"abstract":"<p><p>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 Scm-1 at elevated temperatures and the diffusion coefficients were around 10‑11 m2s-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.</p>","PeriodicalId":9819,"journal":{"name":"Chemphyschem","volume":" ","pages":"e202400849"},"PeriodicalIF":2.3000,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemphyschem","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1002/cphc.202400849","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
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 Scm-1 at elevated temperatures and the diffusion coefficients were around 10‑11 m2s-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.
期刊介绍：
ChemPhysChem is one of the leading chemistry/physics interdisciplinary journals (ISI Impact Factor 2018: 3.077) for physical chemistry and chemical physics. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies.
ChemPhysChem is an international source for important primary and critical secondary information across the whole field of physical chemistry and chemical physics. It integrates this wide and flourishing field ranging from Solid State and Soft-Matter Research, Electro- and Photochemistry, Femtochemistry and Nanotechnology, Complex Systems, Single-Molecule Research, Clusters and Colloids, Catalysis and Surface Science, Biophysics and Physical Biochemistry, Atmospheric and Environmental Chemistry, and many more topics. ChemPhysChem is peer-reviewed.
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