Ionic conductivities for poly(ethylene oxide) complexes with lithium salts of monobasic and dibasic acids and blends of poly(ethylene oxide) with lithium salts of anionic polymers
β Scribed by D.J Bannister; G.R Davies; I.M Ward; J.E McIntyre
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 571 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0032-3861
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π SIMILAR VOLUMES
Complexes formed between lithium salts and low molecular weight (0.5 kgmol-') poly(ethylene glycol) have been investigated by differential scanning calorimetry, 'Li nuclear magnetic resonance (NMR), and complex impedance measurements. 'Li NMR linewidths and hence ionic mobilities are strongly influe
The ternary copolymers of poly(ethylene oxide) (PEO), terephthaloyl chloride (TPC), and lithium 2,5-diaminobenzene sulfonate (LDABS) have been synthesized by the separated copolymerization PEO, TPC, and LDABS. Three ternary copolymers, PEO 0.12 -TPC 0.50 -LDABS 0.38 , PEO 0.24 -TPC 0.50 -LDABS 0.26
## Abstract ^13^C cross polarization and magicβangle spinning (CPMAS) NMR studies were made on poly(ethylene oxide) (PEO) complexed wit LiClO~4~, NaClO~4~, BaSCN, Bal~2~ and Ba(ClO~4~)~2~. The proton and carbon spinβlattice relaxation times in a rotating frame (__T__~1ΟH~, __T__~1ΟC~) as well as th