Mitra, S. ; Shukla, A. K. ; Sampath, S. (2001) Electrochemical capacitors with plasticized gel-polymer electrolytes Journal of Power Sources, 101 (2). pp. 213-218. ISSN 0378-7753
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0378-7753(01)00673-5
Abstract
Solid electrolytes which comprise lithium and magnesium triflate ionic salts in polyacrylonitrile (PAN)-nate (EC) and propylene carbonate (PC) as plasticizers and high-density graphite (HDG) as polarizable electrodes. The conductivity of the solid electrolytes is around 10-3 S cm-1 at ambient temperatures. Composites which consist of PAN+EC+PC+electrolyte are electrochemically stable over a wide potential range. Cells of the type: HDG/PAN-EC-PC-Li and Mg-triflate/HDG exhibit single-electrode discharge capacitance values of 480 and 383 µF cm-2, respectively, with attractive charge-discharge characteristics.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Magnesium Ion Conductor; Solid Electrolyte; Polymer-gel; Electrochemical Capacitor; High Density Graphite; Power Source |
ID Code: | 57332 |
Deposited On: | 26 Aug 2011 07:57 |
Last Modified: | 17 Jul 2012 08:16 |
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