Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte
Bio-based polyurethane (PU) was synthesized from waste cooking oil-based polyol for application as host in solid polymer electrolyte. The effect of varying wt% of lithium iodide (LiI) salt as charge carriers was studied. The polymer electrolyte films were characterized using Fourier transform infrar...
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my.um.eprints.207952019-03-22T05:56:59Z http://eprints.um.edu.my/20795/ Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte Salleh, W.N.F.W. Tahir, Syuhada Mohd Mohamed, Nor Sabirin Q Science (General) QC Physics Bio-based polyurethane (PU) was synthesized from waste cooking oil-based polyol for application as host in solid polymer electrolyte. The effect of varying wt% of lithium iodide (LiI) salt as charge carriers was studied. The polymer electrolyte films were characterized using Fourier transform infrared (FTIR), electrochemical impedance spectroscopy, scanning electron microscope (SEM), differential scanning calorimeter and thermogravimetric analysis. The shifting of absorption peaks for amine (N–H), carbonyl (C=O) and ether (C–O–C) groups observed in FTIR analysis showed that the PU-LiI complexation had occurred. The highest ionic conductivity obtained was at 30% LiI with value of 4.67 × 10−6 Scm−1. SEM revealed the good miscibility between lithium salt and PU. These properties exhibited the potential of waste cooking oil-based PU as alternative host for solid polymer electrolyte. Springer Verlag (Germany) 2018 Article PeerReviewed Salleh, W.N.F.W. and Tahir, Syuhada Mohd and Mohamed, Nor Sabirin (2018) Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte. Polymer Bulletin, 75 (1). pp. 109-120. ISSN 0170-0839 https://doi.org/10.1007/s00289-017-2019-x doi:10.1007/s00289-017-2019-x |
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Q Science (General) QC Physics Salleh, W.N.F.W. Tahir, Syuhada Mohd Mohamed, Nor Sabirin Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte |
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Bio-based polyurethane (PU) was synthesized from waste cooking oil-based polyol for application as host in solid polymer electrolyte. The effect of varying wt% of lithium iodide (LiI) salt as charge carriers was studied. The polymer electrolyte films were characterized using Fourier transform infrared (FTIR), electrochemical impedance spectroscopy, scanning electron microscope (SEM), differential scanning calorimeter and thermogravimetric analysis. The shifting of absorption peaks for amine (N–H), carbonyl (C=O) and ether (C–O–C) groups observed in FTIR analysis showed that the PU-LiI complexation had occurred. The highest ionic conductivity obtained was at 30% LiI with value of 4.67 × 10−6 Scm−1. SEM revealed the good miscibility between lithium salt and PU. These properties exhibited the potential of waste cooking oil-based PU as alternative host for solid polymer electrolyte. |
format |
Article |
author |
Salleh, W.N.F.W. Tahir, Syuhada Mohd Mohamed, Nor Sabirin |
author_facet |
Salleh, W.N.F.W. Tahir, Syuhada Mohd Mohamed, Nor Sabirin |
author_sort |
Salleh, W.N.F.W. |
title |
Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte |
title_short |
Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte |
title_full |
Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte |
title_fullStr |
Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte |
title_full_unstemmed |
Synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte |
title_sort |
synthesis of waste cooking oil-based polyurethane for solid polymer electrolyte |
publisher |
Springer Verlag (Germany) |
publishDate |
2018 |
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http://eprints.um.edu.my/20795/ https://doi.org/10.1007/s00289-017-2019-x |
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1643691382265610240 |
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13.18916 |