ArticleAngewandte Chemie (International ed. in English)2021
Cation-Assisted Lithium-Ion Transport for High-Performance PEO-based Ternary Solid Polymer Electrolytes.
Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Toward a Unified Mechanistic Understanding of Polymer Electrolytes for Advanced Solid-State Batteries.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Multiscale Engineering of PEO Electrolytes for High-Voltage and Ultrastable Solid-State Lithium Batteries With Exceptional Room-Temperature Performance.Angewandte Chemie (International ed. in English) · 2026Article
- Influence of Ether-Functionalized Pyrrolidinium Ionic Liquids on Properties and LiThe journal of physical chemistry. C, Nanomaterials and interfaces · 2025Article
- Enhancing Ion Transport in Polymer Electrolytes by Regulating Solvation Structure via Hydrogen Bond Networks.Molecules (Basel, Switzerland) · 2025Article
- Mechanically stable polymer networks incorporating polymeric ionic liquids for enhanced conductivity in solid-state electrolytes.Designed monomers and polymers · 2025Article
- Ternary Solid Polymer Electrolytes at the Electrochemical Interface: A Computational Study.Macromolecules · 2024Article
- Regulate transportation of ions and polysulfides in all-solid-state Li-S batteries using ordered-MOF composite solid electrolyte.Science advances · 2024Article
- Exceptional n-type thermoelectric ionogels enabled by metal coordination and ion-selective association.Science advances · 2023Article
- Polyfluorinated crosslinker-based solid polymer electrolytes for long-cycling 4.5 V lithium metal batteries.Nature communications · 2023Article
- Polyzwitterion-SiOPolymers · 2023Article
- Realizing Scalable Nano-SiOMolecules (Basel, Switzerland) · 2023Article
- Ultrathin Solid Polymer Electrolyte Design for High-Performance Li Metal Batteries: A Perspective of Synthetic Chemistry.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Review
- Improving the Ionic Conductivity of PEGDMA-Based Polymer Electrolytes by Reducing the Interfacial Resistance for LIBs.Polymers · 2022Article
- Toward Bottom-Up Understanding of Transport in Concentrated Battery Electrolytes.ACS central science · 2022Review
- Rational design of a topological polymeric solid electrolyte for high-performance all-solid-state alkali metal batteries.Nature communications · 2022Article
- Recyclable, Self-Healing Solid Polymer Electrolytes by Soy Protein-Based Dynamic Network.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
- Cation-Assisted Lithium-Ion Transport for High-Performance PEO-based Ternary Solid Polymer Electrolytes.Angewandte Chemie (International ed. in English) · 2021Article
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Authors and funding
6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
N-alkyl-N-alkyl pyrrolidinium-based ionic liquids (ILs) are promising candidates as non-flammable plasticizers for lowering the operation temperature of poly(ethylene oxide) (PEO)-based solid polymer electrolytes (SPEs), but they present limitations in terms of lithium-ion transport, such as a much lower lithium transference number. Thus, a pyrrolidinium cation was prepared with an oligo(ethylene oxide) substituent with seven repeating units. We show, by a combination of experimental characterizations and simulations, that the cation's solvating properties allow faster lithium-ion transport than alkyl-substituted analogues when incorporated in SPEs. This proceeds not only by accelerating the conduction modes of PEO, but also by enabling new conduction modes linked to the solvation of lithium by a single IL cation. This, combined with favorable interfacial properties versus lithium metal, leads to significantly improved performance on lithium-metal polymer batteries.
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