Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl cellulose as bio filler / Norhatikah Alias
Waste cooking oil based polyurethane composite polymer electrolytes was sythesized by using solvent-free method and the effect of carboxymethyl cellulose as bio-filler was investigated. The study focusing on the ionic conductivity and mechanical properties. The films were characterized by fourier...
| Main Author: | |
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| Format: | Student Project |
| Language: | English |
| Published: |
Faculty of Applied Sciences
2017
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/24016/ |
| _version_ | 1848805881547849728 |
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| author | Alias, Norhatikah |
| author_facet | Alias, Norhatikah |
| author_sort | Alias, Norhatikah |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | Waste cooking oil based polyurethane composite polymer electrolytes was sythesized
by using solvent-free method and the effect of carboxymethyl cellulose as bio-filler
was investigated. The study focusing on the ionic conductivity and mechanical
properties. The films were characterized by fourier transform infrared spectroscopy
(FTIR), elecrochemical impedance spectroscopy (BIS), X-Ray diffaction (XRD),
differential scanning calorimetry (DSC) and tensile strength. The conductivity
increased when carboxymethyl cellulose was added. The highest conductivity value
was obtained is PU-LiCF3S03-15%CMC at 1.19 x 10-5 S/cm. The lowest tensile
strength at PU is 20.13 MPa and the highest at the PU-LiCF3S03-10%CMC is 34.17
MPa. It is concluded that the addition of carboxymethyl cellulose produce good ionic
conductivity and mechanical properties. The film is suitable for future application as
solid polymer electrolyte. |
| first_indexed | 2025-11-14T22:18:05Z |
| format | Student Project |
| id | uitm-24016 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T22:18:05Z |
| publishDate | 2017 |
| publisher | Faculty of Applied Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-240162019-05-03T08:28:20Z https://ir.uitm.edu.my/id/eprint/24016/ Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl cellulose as bio filler / Norhatikah Alias Alias, Norhatikah Fatty acids Polymers and polymer manufacture Waste cooking oil based polyurethane composite polymer electrolytes was sythesized by using solvent-free method and the effect of carboxymethyl cellulose as bio-filler was investigated. The study focusing on the ionic conductivity and mechanical properties. The films were characterized by fourier transform infrared spectroscopy (FTIR), elecrochemical impedance spectroscopy (BIS), X-Ray diffaction (XRD), differential scanning calorimetry (DSC) and tensile strength. The conductivity increased when carboxymethyl cellulose was added. The highest conductivity value was obtained is PU-LiCF3S03-15%CMC at 1.19 x 10-5 S/cm. The lowest tensile strength at PU is 20.13 MPa and the highest at the PU-LiCF3S03-10%CMC is 34.17 MPa. It is concluded that the addition of carboxymethyl cellulose produce good ionic conductivity and mechanical properties. The film is suitable for future application as solid polymer electrolyte. Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/24016/1/PPb_NORHATIKAH%20ALIAS%20AS%20C%2017_5.PDF Alias, Norhatikah (2017) Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl cellulose as bio filler / Norhatikah Alias. (2017) [Student Project] <http://terminalib.uitm.edu.my/24016.pdf> (Unpublished) |
| spellingShingle | Fatty acids Polymers and polymer manufacture Alias, Norhatikah Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl cellulose as bio filler / Norhatikah Alias |
| title | Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl
cellulose as bio filler / Norhatikah Alias |
| title_full | Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl
cellulose as bio filler / Norhatikah Alias |
| title_fullStr | Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl
cellulose as bio filler / Norhatikah Alias |
| title_full_unstemmed | Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl
cellulose as bio filler / Norhatikah Alias |
| title_short | Waste cooking oil - based polyurethane compositepolymer electrolytes : The effect of carboxymethyl
cellulose as bio filler / Norhatikah Alias |
| title_sort | waste cooking oil - based polyurethane compositepolymer electrolytes : the effect of carboxymethyl
cellulose as bio filler / norhatikah alias |
| topic | Fatty acids Polymers and polymer manufacture |
| url | https://ir.uitm.edu.my/id/eprint/24016/ |