Photocatalytic performance of PANI modified TiO2: Degradation of refractory organic matter
Yazarlar (4)
Ceyda S. Uyguner-Demirel
Boğaziçi Üniversitesi, Türkiye
Boğaziçi Üniversitesi, Türkiye
Doç. Dr. Ümit Nazlı TÜRKTEN Kırşehir Ahi Evran Üniversitesi, Türkiye
Prof. Dr. Yunus KARATAŞ Kırşehir Ahi Evran Üniversitesi, Türkiye
Miray Bekbolet
Boğaziçi Üniversitesi, Türkiye
Boğaziçi Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Environmental Science and Pollution Research | ||
| Dergi ISSN | 0944-1344 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 06-2023 |
| Kabul Tarihi | 12-04-2026 | Yayınlanma Tarihi | – |
| Cilt / Sayı / Sayfa | 30 / 36 / 85626–85638 | DOI | 10.1007/s11356-023-28385-0 |
| Makale Linki | http://dx.doi.org/10.1007/s11356-023-28385-0 | ||
| Özet |
| Surface modification of TiO2 with polyaniline (PANI) conducting polymer has been used to achieve visible light photoresponse, thereby increasing solar photocatalytic activity. In this study, photocatalytic performances of PANI-TiO2 composites with different mole ratios were synthesized by the in situ chemical oxidation polymerization method and tested for the degradation of a model refractory organic matter (RfOM), namely humic acid in an aqueous medium under simulated solar irradiation in a comparative manner. Adsorptive interactions under dark conditions and interactions under irradiation were investigated as contributing factors to photocatalysis. Degradation of RfOM was monitored in terms of UV–vis parameters (Color436, UV365, UV280, and UV254) and fluorescence spectroscopic parameters as well as the mineralization extent by dissolved organic carbon contents. The presence of PANI exerted an … |
| Anahtar Kelimeler |
| Degradation kinetics | PANI-TiO2 composite | Photocatalysis | Refractory organic matter |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 15 |
| Scopus | 11 |
| Web of Science | 10 |