Ionic conductivity of polymer electrolyte membranes based on polyphosphazene with oligo propylene oxide side chains
Yazarlar (7)
N. Kaskhedikar
University Of Münster, Almanya
University Of Münster, Almanya
J. Paulsdorf
University Of Münster, Almanya
University Of Münster, Almanya
M. Burjanadze
University Of Münster, Almanya
University Of Münster, Almanya
Prof. Dr. Yunus KARATAŞ University Of Münster, Almanya
D. Wilmer University Of Münster, Almanya
B. Roling Philipps-Universität Marburg, Almanya
H. D. Wiemhöfer
University Of Münster, Almanya
University Of Münster, Almanya
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Solid State Ionics | ||
| Dergi ISSN | 0167-2738 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SSCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2006 |
| Kabul Tarihi | 12-04-2026 | Yayınlanma Tarihi | – |
| Cilt / Sayı / Sayfa | 177 / 7 / 703–707 | DOI | 10.1016/j.ssi.2006.01.011 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S016727380600035X | ||
| Özet |
| A polyphosphazene [NP(NHR)2]n with oligo[propylene oxide] side chains −R=–[CH(CH3)–CH2O]m–CH3 (m=6–10) was synthesized by living cationic polymerisation and polymer-analogue substitution of chlorine from the intermediate precursor [NPCl2]n using the corresponding primary amine RNH2. The polymer had an average molecular weight of 3.3×105 D. Polymer electrolytes with different concentrations of dissolved lithium triflate (LiCF3SO3) were prepared. Mechanically stable polymer electrolyte membranes were formed using UV radiation induced crosslinking of the polymer salt mixture in the presence of benzophenone as photoinitiator. The glass transition temperature of the parent polymer was found to be −75 °C before cross linking. It increases after crosslinking and with increasing amounts of salt to a maximum of −55 °C for 20 wt.% LiCF3SO3. The ionic conductivity was determined by impedance … |
| Anahtar Kelimeler |
| Ionic conductivity | Polymer electrolytes | Polyphosphazene |
Science Direct
Ionic conductivity of polymer electrolyte membranes based on polyphosphazene with oligo propylene oxide side chains
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| Atıf Sayıları | |
| Google Scholar | 34 |
| Scopus | 2 |
| Web of Science | 25 |