Mechanical properties of polyether-plasticiser-salt systems as polymer electrolytes

Jiazeng Sun; D. R. MacFarlane; M. Forsyth

Mechanical properties of polyether-plasticiser-salt systems as polymer electrolytes

Jiazeng Sun
, D. R. MacFarlane
, M. Forsyth

Research output: Contribution to journal › Article › Research › peer-review

Abstract

The mechanical properties of urethane crosslinked poly(ethylene oxide-co-propylene oxide) glyceryl ether-plasticiser (tetraethylene glycol dimethyl ether, or methylformamide)-salt (LiClO₄)-based polymer electrolytes have been studied. It was found that, with increasing concentration of salt, the elastic modulus and tensile strength of the materials unexpectedly decrease. This is interpreted in terms of a predominance of intramolecular coordination of the Li⁺ ions by the polymer.

Original language	English
Pages (from-to)	137-141
Number of pages	5
Journal	Solid State Ionics
Volume	85
Issue number	1-4
Publication status	Published - 1 Jan 1996

Keywords

Lithium perchlorate
Mechanical property
Plasticiser
Polyether
Polymer electrolyte

Cite this

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title = "Mechanical properties of polyether-plasticiser-salt systems as polymer electrolytes",

abstract = "The mechanical properties of urethane crosslinked poly(ethylene oxide-co-propylene oxide) glyceryl ether-plasticiser (tetraethylene glycol dimethyl ether, or methylformamide)-salt (LiClO4)-based polymer electrolytes have been studied. It was found that, with increasing concentration of salt, the elastic modulus and tensile strength of the materials unexpectedly decrease. This is interpreted in terms of a predominance of intramolecular coordination of the Li+ ions by the polymer.",

keywords = "Lithium perchlorate, Mechanical property, Plasticiser, Polyether, Polymer electrolyte",

author = "Jiazeng Sun and MacFarlane, \{D. R.\} and M. Forsyth",

year = "1996",

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journal = "Solid State Ionics",

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T1 - Mechanical properties of polyether-plasticiser-salt systems as polymer electrolytes

AU - Sun, Jiazeng

AU - MacFarlane, D. R.

AU - Forsyth, M.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - The mechanical properties of urethane crosslinked poly(ethylene oxide-co-propylene oxide) glyceryl ether-plasticiser (tetraethylene glycol dimethyl ether, or methylformamide)-salt (LiClO4)-based polymer electrolytes have been studied. It was found that, with increasing concentration of salt, the elastic modulus and tensile strength of the materials unexpectedly decrease. This is interpreted in terms of a predominance of intramolecular coordination of the Li+ ions by the polymer.

AB - The mechanical properties of urethane crosslinked poly(ethylene oxide-co-propylene oxide) glyceryl ether-plasticiser (tetraethylene glycol dimethyl ether, or methylformamide)-salt (LiClO4)-based polymer electrolytes have been studied. It was found that, with increasing concentration of salt, the elastic modulus and tensile strength of the materials unexpectedly decrease. This is interpreted in terms of a predominance of intramolecular coordination of the Li+ ions by the polymer.

KW - Lithium perchlorate

KW - Mechanical property

KW - Plasticiser

KW - Polyether

KW - Polymer electrolyte

UR - https://www.scopus.com/pages/publications/0030143335

M3 - Article

AN - SCOPUS:0030143335

SN - 0167-2738

VL - 85

SP - 137

EP - 141

JO - Solid State Ionics

JF - Solid State Ionics

IS - 1-4

ER -

Mechanical properties of polyether-plasticiser-salt systems as polymer electrolytes

Abstract

Keywords

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