The Electrochemical Properties of Poly(acrylonitrile) Polymer Electrolyte for Li/S Battery

Ho Suk Ryu; Jae Won Choi; Jou Hyeon Ahn; Gyu Bong Cho; Hyo Jun Ahn

doi:10.4028/www.scientific.net/MSF.510-511.50

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HomeMaterials Science ForumMaterials Science Forum Vols. 510-511The Electrochemical Properties of...

The Electrochemical Properties of Poly(acrylonitrile) Polymer Electrolyte for Li/S Battery

Abstract:

The lithium ionic conductivity of Poly (acrylonitrile) (PAN) gel polymer electrolyte with PC/EC was found to be about 1.3 x 10-3S/cm at room temperature. The discharge curve of Li/ PAN (PC+EC)/S battery showed only one plateau region, which is different from that using PVdF(TEGDME) gel polymer electrolyte. Also, the first discharge capacity was 556mAh/g-sulfur in Li/S battery using PAN (PC+EC) gel electrolyte at room temperature.

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Materials Science Forum (Volumes 510-511)

Pages:

50-53

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.510-511.50

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Online since:

March 2006

Authors:

Ho Suk Ryu, Jae Won Choi, Jou Hyeon Ahn, Gyu Bong Cho, Hyo Jun Ahn

Keywords:

EC/PC, Li/S Battery, pan, Plasticizer, Polymer Electrolyte, Sulfur Electrode

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