Preparation of Polyaniline Emeraldine Salt for Conducting-Polymer-Activated Counter Electrode in Dye Sensitized Solar Cell (DSSC) using Rapid-Mixing Polymerization at Various Temperature
Polyaniline Emeraldine Salt (PANI ES) as a conductive polymer has been used as a Pt-free counter electrode materials in DSSC. In this study, polymerization temperature was varied at relatively high temperature from 308 to 348 K with respect to the standard low polymerization temperature at 273 K. Th...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Other Authors: | |
| Format: | EJournal Article |
| Published: |
Department of Chemical Engineering - Diponegoro University,
2019-12-01.
|
| Subjects: | |
| Online Access: | Get Fulltext Get Fulltext Get Fulltext |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| LEADER | 03714 am a22003733u 4500 | ||
|---|---|---|---|
| 001 | BCREC_UNDIP_3854_2635 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Amalina, Auliya Nur |e author |
| 100 | 1 | 0 | |a Penelitian Dasar Unggulan Perguruan Tinggi |q (PDUPT) |e contributor |
| 700 | 1 | 0 | |a Suendo, Veinardi |e author |
| 700 | 1 | 0 | |a Reza, Muhammad |e author |
| 700 | 1 | 0 | |a Milana, Phutri |e author |
| 700 | 1 | 0 | |a Sunarya, Risa Rahmawati |e author |
| 700 | 1 | 0 | |a Adhika, Damar Rastri |e author |
| 700 | 1 | 0 | |a Tanuwijaya, Viny Veronika |e author |
| 245 | 0 | 0 | |a Preparation of Polyaniline Emeraldine Salt for Conducting-Polymer-Activated Counter Electrode in Dye Sensitized Solar Cell (DSSC) using Rapid-Mixing Polymerization at Various Temperature |
| 260 | |b Department of Chemical Engineering - Diponegoro University, |c 2019-12-01. | ||
| 500 | |a https://ejournal2.undip.ac.id/index.php/bcrec/article/view/3854 | ||
| 520 | |a Polyaniline Emeraldine Salt (PANI ES) as a conductive polymer has been used as a Pt-free counter electrode materials in DSSC. In this study, polymerization temperature was varied at relatively high temperature from 308 to 348 K with respect to the standard low polymerization temperature at 273 K. The synthesis held in varied high-temperature to study the effect of synthesis condition resulted to the performance as counter electrode in DSSC. The effect of high-temperature synthesis condition gives interesting results, the FTIR-ATR spectra show the presence of vibrational modes of phenazine structure obtained at high polymerization temperature, indicate the changing in the chain geometry. Raman Spectroscopy shows the decrease of the I1194/I1623 intensity ratio that can be interpreted that the degree-of-freedom of C-H bond bending mode decreases in the benzenoid ring, while the stretching mode degree-of-freedom along the chain is preserved or increased. The electrical conductivity profile has changed from metal-like at low-temperature into a semiconductor-like profile at high-temperature. Scanning Electron Microscope images reveals that a change in the morphology of PANI ES with temperature. At low-temperature (273 K) the morphology has a globular shape, while at high-temperature it tends to form nanorod structure. DSSC device with highest efficiency is attained for PANI ES polymerized at 273 K (1.91%) due to its high conductivity. The lowest efficiency is observed in device using PANI ES synthesized at 328 K (1.15%) due to its low conductivity due to the formation of phenazine structure. | ||
| 540 | |a Copyright (c) 2019 by Authors, Published by BCREC Group | ||
| 540 | |a http://creativecommons.org/licenses/by-sa/4.0 | ||
| 546 | |a eng | ||
| 690 | |a counter electrode; DSSC (Dye Sensitized Solar Cell); high temperature polymerization; phenazine formation; polyaniline emeraldine salt (PANI ES) | ||
| 655 | 7 | |a info:eu-repo/semantics/article |2 local | |
| 655 | 7 | |a info:eu-repo/semantics/publishedVersion |2 local | |
| 655 | 7 | |2 local | |
| 786 | 0 | |n Bulletin of Chemical Reaction Engineering & Catalysis; 2019: BCREC Volume 14 Issue 3 Year 2019 (December 2019); 521-528 | |
| 786 | 0 | |n 1978-2993 | |
| 787 | 0 | |n https://ejournal2.undip.ac.id/index.php/bcrec/article/view/3854/2635 | |
| 787 | 0 | |n https://ejournal2.undip.ac.id/index.php/bcrec/article/downloadSuppFile/3854/885 | |
| 787 | 0 | |n https://ejournal2.undip.ac.id/index.php/bcrec/article/downloadSuppFile/3854/886 | |
| 856 | 4 | 1 | |u https://ejournal2.undip.ac.id/index.php/bcrec/article/view/3854/2635 |z Get Fulltext |
| 856 | 4 | 1 | |u https://ejournal2.undip.ac.id/index.php/bcrec/article/downloadSuppFile/3854/885 |z Get Fulltext |
| 856 | 4 | 1 | |u https://ejournal2.undip.ac.id/index.php/bcrec/article/downloadSuppFile/3854/886 |z Get Fulltext |