Akses terbuka Jurnal SINTA 1
Preparation of Polyaniline Emeraldine Salt for Conducting-Polymer-Activated Counter Electrode in Dye Sensitized Solar Cell (DSSC) using Rapid-Mixing Polymerization at Various Temperature
Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2019) · hlm. 521–528
- ISSN
- 1978-2993
- Terbit
- 2019-12-01
- Penerbit
- Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
- Bahasa
- eng
Abstrak
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.
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- Bandung Institute of Technology
- Sunan Gunung Djati State Islamic University Bandung
- Universitas Jember
- Universitas Jenderal Achmad Yani
- Universitas Halu Oleo
- Universitas Muhammadiyah Bandung
- Ulsan National Institute of Science and Technology
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Rino R. Mukti | Bandung Institute of Technology | 4 |
| Fry Voni Steky | Bandung Institute of Technology | 4 |
| Didi Prasetyo Benu | Bandung Institute of Technology | 4 |
| Ashari Budi Nugraha | Bandung Institute of Technology | 4 |
| Medina Fasya Salsafitri | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Imelda Helsy | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Iis Dahriah | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Sari Sari | Universitas Halu Oleo | 1 |
| Risa Rahmawati Sunarya | Afiliasi tidak diketahui | 1 |
| A’isyah Nur Hasan Khuzaimah | Afiliasi tidak diketahui | 1 |
| Sari Sari | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Ida Farida | Afiliasi tidak diketahui | 1 |
| A’isyah Nur Hasan Khuzaimah | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Ida Farida | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Jauhairiyah Gailani | Universitas Jember | 1 |
| Tria Susanti | Universitas Jember | 1 |
| Syarifa Aminatuz Zuhro | Universitas Jember | 1 |
| Achmad Sjaifullah | Universitas Jember | 1 |
| Busroni Busroni | Universitas Jember | 1 |
| Istiqomah Rahmawati | Universitas Jember | 1 |
| Cucu Zenab Subarkah | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Dwi Purliantoro | Universitas Muhammadiyah Bandung | 1 |
| Taskinih Taskinih | Sunan Gunung Djati State Islamic University Bandung | 1 |
| Fitri Nur Islamiati | Ulsan National Institute of Science and Technology | 1 |
| Listiana Oktavia | Indonesian Institute of Sciences | 1 |
| Irma Mulyani | Bandung Institute of Technology | 1 |
| Rizkita Rachmi Esyanti | Bandung Institute of Technology | 1 |
| Fenny Martha Dwivany | Bandung Institute of Technology | 1 |
| Aksarani ‘Sa Pratiwi | Bandung Institute of Technology | 1 |
| Annisa A Putri | Bandung Institute of Technology | 1 |
| Sparisoma Viridi | Bandung Institute of Technology | 1 |
| Arie Hardian | Universitas Jenderal Achmad Yani | 1 |
| Farah Nur Fauziyah | Universitas Jenderal Achmad Yani | 1 |
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