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| 001 | 905105 | ||
| 005 | 20240712113129.0 | ||
| 024 | 7 | _ | |a 10.1016/j.ssi.2020.115497 |2 doi |
| 024 | 7 | _ | |a 0167-2738 |2 ISSN |
| 024 | 7 | _ | |a 1872-7689 |2 ISSN |
| 024 | 7 | _ | |a 2128/30184 |2 Handle |
| 024 | 7 | _ | |a WOS:000591907000020 |2 WOS |
| 037 | _ | _ | |a FZJ-2022-00397 |
| 082 | _ | _ | |a 530 |
| 100 | 1 | _ | |a Mathies, Lena |0 P:(DE-HGF)0 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Transport mechanism of lithium ions in non-coordinating P(VdF-HFP) copolymer matrix |
| 260 | _ | _ | |a Amsterdam [u.a.] |c 2020 |b Elsevier Science |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1642075144_6705 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a Polymer films based on poly(vinylidene difluoride-co-hexafluoropropylene) (P(VdF-HFP)) with different amounts of bis(trifluoromethane)sulfonimide lithium salt (LiTfSI) were prepared from acetone solution in a doctor blade casting machine under controlled and reproducible drying conditions.The modification of the copolymer-based layers show a significant enhancement of conductivity over several orders of magnitude for increasing LiTfSI content and a constantly low electronic conductivity. The addition of salt results in a structural change of the crystalline areas in the semi-crystalline copolymer matrix from α- to γ-phase of P(VdF), which has been studied using Raman spectroscopy and X-Ray diffraction. Lithium ions are coordinated by oxygen atoms of TfSI− as verified by Raman spectroscopy and molecular dynamics simulations. Based on the experimental data and simulation results, we propose a transport mechanism for the lithium ions through salt channels in the amorphous regions of the non-coordinating copolymer matrix via hopping between stabilized positions. |
| 536 | _ | _ | |a 131 - Electrochemical Storage (POF3-131) |0 G:(DE-HGF)POF3-131 |c POF3-131 |f POF III |x 0 |
| 536 | _ | _ | |a 1221 - Fundamentals and Materials (POF4-122) |0 G:(DE-HGF)POF4-1221 |c POF4-122 |f POF IV |x 1 |
| 588 | _ | _ | |a Dataset connected to CrossRef, Journals: juser.fz-juelich.de |
| 700 | 1 | _ | |a Diddens, Diddo |0 P:(DE-Juel1)169877 |b 1 |e Corresponding author |u fzj |
| 700 | 1 | _ | |a Dong, Dengpan |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a Bedrov, Dmitry |0 P:(DE-HGF)0 |b 3 |e Corresponding author |
| 700 | 1 | _ | |a Leipner, Hartmut |0 P:(DE-HGF)0 |b 4 |e Corresponding author |
| 773 | _ | _ | |a 10.1016/j.ssi.2020.115497 |g Vol. 357, p. 115497 - |0 PERI:(DE-600)1500750-9 |p 115497 - |t Solid state ionics |v 357 |y 2020 |x 0167-2738 |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/905105/files/2020-10-07_Manuscript.pdf |y OpenAccess |
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| 913 | 0 | _ | |a DE-HGF |b Energie |l Speicher und vernetzte Infrastrukturen |1 G:(DE-HGF)POF3-130 |0 G:(DE-HGF)POF3-131 |3 G:(DE-HGF)POF3 |2 G:(DE-HGF)POF3-100 |4 G:(DE-HGF)POF |v Electrochemical Storage |x 0 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Energie |l Materialien und Technologien für die Energiewende (MTET) |1 G:(DE-HGF)POF4-120 |0 G:(DE-HGF)POF4-122 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-100 |4 G:(DE-HGF)POF |v Elektrochemische Energiespeicherung |9 G:(DE-HGF)POF4-1221 |x 0 |
| 914 | 1 | _ | |y 2021 |
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