Thermal history — conductivity relationship in lithium salt-poly (ethylene oxide) complex polymer electrolytes
作者： J WESTON , B STEELE
DOI: 10.1016/0167-2738(81)90038-2
关键词: Ethylene oxide 、 Oxide 、 Amorphous solid 、 Electrolyte 、 Annealing (metallurgy) 、 Crystallization 、 Conductivity 、 Polymer 、 Inorganic chemistry 、 Materials science
摘要: Abstract A.C. conductivity measurements on a number of lithium salt-poly(ethylene oxide) (PEO) complex polymer electrolytes have been correlated with the results D.S.C. analysis. An enhancement in compositions O:Li ratios greater than 6:1 annealing at above 150°C was attributed to melting crystalline phase and retention an amorphous structure electrolyte cooling down crystallisation temperature pure PEO phase.
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