Textile Science and Engineering (한국섬유공학회지)
- Volume 35 Issue 11
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- Pages.685-692
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- 1998
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
Synthesis and Ionic Conduction Behavior of Linear Phosphate-Polyether Copolymers
선형 포스페이트-폴리에테르 공중합체의 합성과 이온전도거동
Abstract
Linear phosphate-polyether copolymers (LPC) were synthesized by polycondensation reaction of methylphosphorodichloridate with poly(ethylene glycol) (PEG) and/or poly(tetramethylene glycol) (PTMG) to increase local segmental motion for improved ion transport and ionic conductivity at ambient temperatures. Ionic conductivity and thermal behavior of LPC-salt systems were investigated at various copolymer compositions, salt concentrations and temperatures. The PEG(70)/PTMG(30)/LiCF
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