Preparation of peo-based solid polymer electrolyte for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri

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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Main Author: Muhammad Sobri, Fatiha Najwa
Format: Student Project
Language:English
Published: Faculty Of Applied Sciences 2017
Subjects:
Elementary particle physics
Online Access:http://ir.uitm.edu.my/id/eprint/23760/
http://ir.uitm.edu.my/id/eprint/23760/1/PPb_FATIHA%20NAJWA%20MUHAMMAD%20SOBRI%20AS%20C%2017_5.PDF
id uitm-23760
recordtype eprints
spelling uitm-237602019-04-07T04:48:51Z http://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 http://ir.uitm.edu.my/id/eprint/23760/1/PPb_FATIHA%20NAJWA%20MUHAMMAD%20SOBRI%20AS%20C%2017_5.PDF Muhammad Sobri, Fatiha Najwa (2017) Preparation of peo-based solid polymer electrolyte for dye sensitized solar cell (DSSC) / Fatiha Najwa Muhammad Sobri. [Student Project] (Unpublished)
repository_type Digital Repository
institution_category Local University
institution Universiti Teknologi MARA
building UiTM Institutional Repository
collection Online Access
language English
topic Elementary particle physics
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
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
format Student Project
author Muhammad Sobri, Fatiha Najwa
author_facet Muhammad Sobri, Fatiha Najwa
author_sort Muhammad Sobri, Fatiha Najwa
title 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_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_sort preparation of peo-based solid polymer electrolyte for dye sensitized solar cell (dssc) / fatiha najwa muhammad sobri
publisher Faculty Of Applied Sciences
publishDate 2017
url http://ir.uitm.edu.my/id/eprint/23760/
http://ir.uitm.edu.my/id/eprint/23760/1/PPb_FATIHA%20NAJWA%20MUHAMMAD%20SOBRI%20AS%20C%2017_5.PDF
first_indexed 2023-09-18T23:11:20Z
last_indexed 2023-09-18T23:11:20Z
_version_ 1777418822016303104

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