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Citation: Qi Li, Song Yongxian, Dong Wei, Peng Xinsheng. STRUCTURE AND IONIC CONDUCTIVITY OF ETHYLENE OXIDE-PROPYLENE OXIDE COPOLYMER-LiClO₄ COMPLEX[J]. Chinese Journal of Applied Chemistry, ;1993, 10(5): 61-65. shu

STRUCTURE AND IONIC CONDUCTIVITY OF ETHYLENE OXIDE-PROPYLENE OXIDE COPOLYMER-LiClO₄ COMPLEX

1.
Changchun Intitute of Applied Chemistry, Chinese Academy of Sciences, 130022 Changchun

Received Date: 20 January 1993
Available Online: 3 June 1993

The title copolymer was prepared and characterized by ¹H NMR, DSC, and mechanical property measurements. The sample appeared to be an elastomer at room temperature. The effects of the EO/PO ratio and LiClO₄ content of the copolymer-LiClO₄ complex on the crystallinity and conductivity have been studied. The conductivity of the LiClO₄ dopped copolymer film was 1.2×10^-4S/cm at room temperature obtained from AC impedance.
- ethylene oxide-propylene oxide copolymer,
- lithium perchlorate,
- polymer solid electrolyte,
- aggregate state structure
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STRUCTURE AND IONIC CONDUCTIVITY OF ETHYLENE OXIDE-PROPYLENE OXIDE COPOLYMER-LiClO4 COMPLEX

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STRUCTURE AND IONIC CONDUCTIVITY OF ETHYLENE OXIDE-PROPYLENE OXIDE COPOLYMER-LiClO₄ COMPLEX