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Ionic Conductivity and Structural Analysis of Carboxymethyl Cellulose Doped With Ammonium Fluoride as Solid Biopolymer Electrolytes

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Ionic Conductivity and Structural Analysis of Carboxymethyl Cellulose Doped With Ammonium Fluoride as Solid Biopolymer Electrolytes.pdf (712.68 KB)

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2015

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American-Eurasian Network for Scientific Information publisher

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Abstract

In the present work, a series of solid biopolymer electrolytes (SBEs) from carboxymethyl cellulose (CMC) doped with ammonium fluoride (NH4F) (0 - 13 wt. %) was successfully prepared by solution cast technique. SBE sample containing 9 wt.% NH4F was found to exhibit the highest ionic conductivity of 2.68 x 10-7 Scm-1 at ambient temperature. XRD analysis revealed that the SBE samples containing NH4F salt to be semi-crystalline in nature. FTIR spectra showed that the interaction between CMC and NH4F has occurred in the polymer-salt system and the CMC-NH4F SBE system was a proton conductor.

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Volume :9 Number: 2

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Solid biopolymer electrolytes, carboxymethyl cellulose, ionic conductivity, ammonium fluoride, XRD, FTIR

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http://www.aensiweb.net/AENSIWEB/aejsa/aejsa/2015/Special%201%20IPN%20Langkawi/46-51.pdf
 https://oarep.usim.edu.my/handle/123456789/5904

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