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https://oarep.usim.edu.my/jspui/handle/123456789/13091
Title: | Conduction mechanism via correlated barrier hopping in EC-plasticized 2-hydroxyehyl cellulose-ammonium nitrate solid polymer electrolyte | Authors: | M I N Isa M N Hafiza |
Keywords: | 2-hydroxyethyl cellulose, ethylene carbonate, solid polymer electrolyte, correlated barrier hopping model | Issue Date: | 2018 | Publisher: | IOP Publishing | Journal: | IOP Conference Series: Materials Science and Engineering | Abstract: | This present work discussed the ionic conductivity and ionic conduction mechanism of solid polymer electrolyte (SPE). The SPE was prepared from 2-hydroxyethyl cellulose incorporated with ammonium nitrate and plasticized with ethylene carbonate (2-HEC-AN-EC) via well-known solution casting method. All SPEs were characterized using electrical impedance spectroscopy (EIS). It was found that the ionic conductivity at elevated temperature obeys Arrhenius rule. The plot of frequency exponent s against temperature shows that the correlated barrier hopping (CBH) was the best model to explain the ion conduction through 2-HEC-ANEC SPE. |
Description: | Volume 440, International Fundamentum Science Symposium 2018 25–26 June 2018, Terengganu, Malaysia |
URI: | https://oarep.usim.edu.my/jspui/handle/123456789/13091 https://iopscience.iop.org/article/10.1088/1757-899X/440/1/012039 |
ISSN: | 1757-899X | DOI: | 10.1088/1757-899X/440/1/012039 |
Appears in Collections: | Other Publications |
Files in This Item:
File | Description | Size | Format | |
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Conduction mechanism via correlated barrier hopping in EC-plasticized 2-hydroxyehyl cellulose-ammonium nitrate solid polymer electrolyte.pdf | 854.68 kB | Adobe PDF | View/Open |
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