Study on Electrical Conduction Properties of Plasticized CMC-DTAB Based Solid Biopolymer Electrolytes

Norfatihah, Mazuki and Singh, Pramod K. and Ahmad Salihin, Samsudin (2021) Study on Electrical Conduction Properties of Plasticized CMC-DTAB Based Solid Biopolymer Electrolytes. In: Materials Science Forum: 3rd Symposium on Industrial Science And Technology (SISTEC2021), 25-26 August 2021 , Universiti Malaysia Pahang, Gambang. pp. 15-19., 1025. ISSN 1662-9752

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This work focuses on the electrical properties study of solid biopolymer electrolyte (SBE) based plasticized carboxy methylcellulose (CMC) doped dodecyltrimethyl ammonium bromide (DTAB). Different weight percentage of ethylene carbonate (EC) which acts as plasticizer was incorporated into SBE system and were successfully prepared via solution casting technique. The conduction properties of SBE was investigated by using electrical impedance spectroscopy (EIS). The incorporation of 10 wt.% EC was found to achieve the highest ionic conductivity with 1.00 × 10-3 S cm-1 at room temperature. All SBE samples shows the ionic conductivity increased proportionally with temperature thus obeys to Arrhenius behaviour with regression value almost close to unity (R2~1). The electrical conduction behaviour of the CMC-DTAB-EC SBE reveals non-Debye behaviour without single relaxation properties

Item Type: Conference or Workshop Item (Speech)
Uncontrolled Keywords: onic conductivity; electrical properties; non-Debye and plasticizer
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Q Science > QD Chemistry
Faculty/Division: Faculty of Industrial Sciences And Technology
Depositing User: Dr. Ahmad Salihin Samsudin
Date Deposited: 11 Aug 2022 04:37
Last Modified: 11 Aug 2022 04:37
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