Use of azomethine-bridged phenolic metallophthalocyanines for sensitization of TiO2
Yazarlar (7)
Melek Koç
Karadeniz Technical University, Türkiye
Karadeniz Technical University, Türkiye
Cansu Albay Karadeniz Technical University, Türkiye
Prof. Dr. İlknur Altın Karadeniz Teknik Üniversitesi, Türkiye
Prof. Dr. Rıza BAYRAK Sinop Üniversitesi, Türkiye
Prof. Dr. Halil Gökce Giresun Üniversitesi, Türkiye
Prof. Dr. İsmail Değirmencioğlu Karadeniz Teknik Üniversitesi, Türkiye
Münevver Sökmen Konya Gıda ve Tarım Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Desalination and Water Treatment (Q2) | ||
| Dergi ISSN | 1944-3994 Dergi Bilgileri (2017) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2017 |
| Cilt / Sayı / Sayfa | 59 / 1 / 191–201 | DOI | 10.5004/dwt.2017.0259 |
| Makale Linki | https://linkinghub.elsevier.com/retrieve/pii/S1944398624130196 | ||
| UAK Araştırma Alanları |
Anorganik Kimya
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| Özet |
| A group of novel azomethine-bridged phenolic metallophtalocyanines (substituted at nonperipheral position, MPc) were synthesized, characterized and used as sensitizer. Phthalocyanine derivatives (containing TiO(II), Fe(II), Co(II), Ni(II) and Zn(II) ions in the center of phtalocyanine) were immobilized on TiO2 photocatalyst using a wet deposition method. MPc/TiO2 nanocomposites have been tested for their photocatalytic reduction ability of Cr(VI) ions in aqueous solution under near visible light irradiation. The results demonstrated that the presence of the sensitizer is certainly beneficial for the photocatalytic activity of TiO2, confirming the significant role of substitution and metal co-ordination in the center of the phthalocyanine ring. Photoreduction results show that the all composite materials exposed significantly higher Cr(VI) removal performance than bare TiO2. Consequently, MPc sensitized TiO2 … |
| Anahtar Kelimeler |
| Dye sensitization | Metallophtalocyanines | Photocatalysis |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 3 |
| Scopus | 3 |
| Google Scholar | 5 |