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Some aspects of ionic liquid blends and additives influencing bulk conductivity of commercial base paper
Karlstad University, Faculty of Technology and Science, Department of Chemical Engineering.
2013 (English)Independent thesis Advanced level (degree of Master (Two Years)), 25 credits / 37,5 HE creditsStudent thesis
Abstract [en]

In this study, bulk conductivity of commercial base paper impregnated with different ionic liquids blends and additives, through bench coating was investigated. Bulk conductivity of base paper, ion conductive paper and surface sized ion conductive papers with and without the influence of calendering were evaluated at different concentrations of ionic liquids using at resistivity cell and four point probe technique. It was shown that bulk conductivity of base paper was increased by increasing the amount of ionic liquids. Nano fibril cellulose also showed positive influence on the bulk conductivity of coated papers. By increasing the line load in the calendering machine, a positive influence on the bulk conductivity was observed. The tensile index of all the coated papers was lower than that of the base paper.

Place, publisher, year, edition, pages
2013. , 41 p.
Keyword [en]
ionic liquids, ion conductive paper, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-butyl-3-methylimidazolium hexafluorophosphate, conducting polymer
National Category
Chemical Engineering
URN: urn:nbn:se:kau:diva-26775Local ID: KT:1OAI: diva2:613404
Subject / course
Chemical Engineering, Master of Science
2013-02-25, 3C511, Karlstad University, Sweden, Karlstad, 13:15 (English)
Available from: 2013-04-05 Created: 2013-03-27 Last updated: 2013-04-05Bibliographically approved

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