Secondary lithium cell: Separators compatible with electrolyte solution based on cyclic esters

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Title:Secondary lithium cell: Separators compatible with electrolyte solution based on cyclic esters
Creators:
Manev, Vesselin
Nassalevska, Anna
Momchilov, Anton
Pistoia, Gianfranco
Pasquali, Mauro
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 56, 1, pp. 223-229

Abstract

To overcome the incompatibility between microporous polypropylene separator and electrolyte solutions based on cyclic esters, three methods of preliminary impregnation of the separator with electrolyte solution, without using surface active agents, are investigated. Values of the specific resistance of the separator, measured in 1M solutions of lithium salts in propylene carbonate, depending on the method of preliminary treatment, are obtained. Experimental data from the tests of secondary lithium button cells supplied with pretreated separators are presented. It is concluded that the pretreatment methods discussed can be used successfully. The best results are obtained by thermal pretreatment with the basic solvent.

Title:Secondary lithium cell: Separators compatible with electrolyte solution based on cyclic esters
Creators:
Manev, Vesselin
Nassalevska, Anna
Momchilov, Anton
Pistoia, Gianfranco
Pasquali, Mauro
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:56
Number:1
Page Range:pp. 223-229
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19910223UNSPECIFIED
ID Code:4940
Item Type:Article
Deposited On:22 Feb 2010 11:26
Last Modified:22 Feb 2010 10:27

Citation

Manev, Vesselin; Nassalevska, Anna; Momchilov, Anton; Pistoia, Gianfranco; Pasquali, Mauro (1991) Secondary lithium cell: Separators compatible with electrolyte solution based on cyclic esters. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 223-229. ISSN 0010-0765

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