Preparation of peo-based solid polymer electrolyte for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri
In this project, the PEO-based solid polymer electrolyte was successfully prepared by solution casting method. Polyethylene oxide (PEO) used as host polymer while potassium iodide (KI) as salt. The effect of KI concentration on the ionic conductivity of the electrolyte was investigated. The inter...
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| Format: | Student Project |
| Language: | English |
| Published: |
Faculty Of Applied Sciences
2017
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| Online Access: | https://ir.uitm.edu.my/id/eprint/23760/1/PPb_FATIHA%20NAJWA%20MUHAMMAD%20SOBRI%20AS%20C%2017_5.PDF |
| _version_ | 1796901795118710784 |
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| author | Muhammad Sobri, Fatiha Najwa |
| author_facet | Muhammad Sobri, Fatiha Najwa |
| author_sort | Muhammad Sobri, Fatiha Najwa |
| collection | UITM |
| description | In this project, the PEO-based solid polymer electrolyte was successfully prepared by
solution casting method. Polyethylene oxide (PEO) used as host polymer while
potassium iodide (KI) as salt. The effect of KI concentration on the ionic conductivity
of the electrolyte was investigated. The interaction between salt and polymer in
sample PEO/KI/I2 was studied by Fourier transform infrared spectroscopy (FTIR)
while the ionic conductivity was measured using electrochemical impedance
spectroscopy (EIS). The ionic conductivity was found to increase with the increasing
of the amount of KI. However, a maximum ionic conductivity value 3.04 x 10-5 Scm-I
was obtained from sample PEO-KI/I2 with mass of ratio 6:3:1. These results revealed
that the KI increase the ionic conductivity of the polymer electrolytes due to the
change in the polymer chains and crystallization phase |
| first_indexed | 2024-03-06T01:55:23Z |
| format | Student Project |
| id | uitm.eprints-3760 |
| institution | Universiti Teknologi MARA |
| language | English |
| last_indexed | 2024-03-06T01:55:23Z |
| publishDate | 2017 |
| publisher | Faculty Of Applied Sciences |
| record_format | dspace |
| spelling | uitm.eprints-37602019-04-07T04:48:51Z https://ir.uitm.edu.my/id/eprint/23760/ Preparation of peo-based solid polymer electrolyte for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri Muhammad Sobri, Fatiha Najwa Elementary particle physics In this project, the PEO-based solid polymer electrolyte was successfully prepared by solution casting method. Polyethylene oxide (PEO) used as host polymer while potassium iodide (KI) as salt. The effect of KI concentration on the ionic conductivity of the electrolyte was investigated. The interaction between salt and polymer in sample PEO/KI/I2 was studied by Fourier transform infrared spectroscopy (FTIR) while the ionic conductivity was measured using electrochemical impedance spectroscopy (EIS). The ionic conductivity was found to increase with the increasing of the amount of KI. However, a maximum ionic conductivity value 3.04 x 10-5 Scm-I was obtained from sample PEO-KI/I2 with mass of ratio 6:3:1. These results revealed that the KI increase the ionic conductivity of the polymer electrolytes due to the change in the polymer chains and crystallization phase Faculty Of Applied Sciences 2017 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/23760/1/PPb_FATIHA%20NAJWA%20MUHAMMAD%20SOBRI%20AS%20C%2017_5.PDF Preparation of peo-based solid polymer electrolyte for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri. (2017) [Student Project] <http://terminalib.uitm.edu.my/23760.pdf> (Unpublished) |
| spellingShingle | Elementary particle physics Muhammad Sobri, Fatiha Najwa Preparation of peo-based solid polymer electrolyte for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri |
| title | Preparation of peo-based solid polymer electrolyte
for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri |
| title_full | Preparation of peo-based solid polymer electrolyte
for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri |
| title_fullStr | Preparation of peo-based solid polymer electrolyte
for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri |
| title_full_unstemmed | Preparation of peo-based solid polymer electrolyte
for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri |
| title_short | Preparation of peo-based solid polymer electrolyte
for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri |
| title_sort | preparation of peo based solid polymer electrolyte for dye sensitized solar cell dssc fatiha najwa muhammad sobri |
| topic | Elementary particle physics |
| url | https://ir.uitm.edu.my/id/eprint/23760/1/PPb_FATIHA%20NAJWA%20MUHAMMAD%20SOBRI%20AS%20C%2017_5.PDF |
| work_keys_str_mv | AT muhammadsobrifatihanajwa preparationofpeobasedsolidpolymerelectrolytefordyesensitizedsolarcelldsscfatihanajwamuhammadsobri |