Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue

KARAOĞLU, MUHAMMET HAMDİ; BALCI, Ahmet; Uğurlu, Mehmet; VAİZOĞULLAR, Ali İmran

Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue

Ali İmran VAİZOĞULLAR, (Muğla Sıtkı Koçman Üniversitesi, Sağlık Hizmetleri Meslek Yüksekokulu, Tıbbi Laboratuvar Teknikleri Programı Muğla, Türkiye)

Ahmet BALCI, (Muğla Sıtkı Koçman Üniversitesi, Fen Fakültesi, Kimya Bölümü, Muğla, Türkiye)

Mehmet UĞURLU, (Muğla Sıtkı Koçman Üniversitesi, Fen Fakültesi, Kimya Bölümü, Muğla, Türkiye)

Muhammet Hamdi KARAOĞLU (Muğla Sıtkı Koçman Üniversitesi, Fen Fakültesi, Kimya Bölümü, Muğla, Türkiye)

Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi

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Yıl: 2016 Cilt: 16 Sayı: 1 Sayfa Aralığı: 54 - 60 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue

Öz:

TiO2 ve ZrO2/TiO2 kompozit mikroküre partiküllerisol jel yöntemi ile sentezlendi. TiO2 ve ZrO2/TiO2 partiküllerinin fotokatalitik aktiviteleri karşılaştırıldı. Partiküller XRD, FTIR, TEM, SEM analiz teknikleri ile karakterize edildi. Elde edilen SEM ve TEM bulguları TiO2 partiküllerinin küresel ve ZrO2 nin TiO2 üzerinde dekore edildiğini gösterdi. Fotokatalitik aktiviteleri Metilen Mavisi kullanılarak incelendi. Elde ettiğimiz bulgular ZrO2/TiO2 partiküllerinin TiO2 den daha aktif olduğunu göstedi. Yukarıdaki bulgular TiO2 bazlı yeni bir materyalin yapısının sentezini ve fotoaktivitede katalizörün yapısal şeklinin önemini vurgulamaktadır.

Anahtar Kelime:

TiO2 ve ZrO2/TiO2 Kompozit Mikrokürecik Sentezi ve Metilen Mavisinin Degradasyonunda Fotokatalitik Aktiviteleri

Öz:

TiO2 and ZrO2/TiO2 composite microsphere particles were synthesized using the sol-gel method. Photoactivity of TiO2 and ZrO2/TiO2 were compared. Particles were characterized using X-ray diffraction (XRD), infrared spectroscopy (FTIR), scanning electron microscopy (SEM) of Xray (EDAX), and transmission electron microscopy (TEM). The study revealed that TiO2 particles were microspheres. The decorating of ZrO2 particles on TiO2 surface was successfully carried out that was proved by SEM and TEM analyzes. The photo-catalytic activity of TiO2 and ZrO2/TiO composite microsphere particles was examined using methylene blue (MB) as reference material under UV lamp. Our findings showed that ZrO2/TiO2 was more active than TiO2. These findings suggest a new TiO2-based catalyst structure to synthesize and to emphasize the importance of the shape of the catalyst.

Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	VAİZOĞULLAR A, BALCI A, Uğurlu M, KARAOĞLU M (2016). Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. , 54 - 60.
Chicago	VAİZOĞULLAR Ali İmran,BALCI Ahmet,Uğurlu Mehmet,KARAOĞLU MUHAMMET HAMDİ Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. (2016): 54 - 60.
MLA	VAİZOĞULLAR Ali İmran,BALCI Ahmet,Uğurlu Mehmet,KARAOĞLU MUHAMMET HAMDİ Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. , 2016, ss.54 - 60.
AMA	VAİZOĞULLAR A,BALCI A,Uğurlu M,KARAOĞLU M Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. . 2016; 54 - 60.
Vancouver	VAİZOĞULLAR A,BALCI A,Uğurlu M,KARAOĞLU M Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. . 2016; 54 - 60.
IEEE	VAİZOĞULLAR A,BALCI A,Uğurlu M,KARAOĞLU M "Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue." , ss.54 - 60, 2016.
ISNAD	VAİZOĞULLAR, Ali İmran vd. "Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue". (2016), 54-60.

APA	VAİZOĞULLAR A, BALCI A, Uğurlu M, KARAOĞLU M (2016). Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, 16(1), 54 - 60.
Chicago	VAİZOĞULLAR Ali İmran,BALCI Ahmet,Uğurlu Mehmet,KARAOĞLU MUHAMMET HAMDİ Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi 16, no.1 (2016): 54 - 60.
MLA	VAİZOĞULLAR Ali İmran,BALCI Ahmet,Uğurlu Mehmet,KARAOĞLU MUHAMMET HAMDİ Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, vol.16, no.1, 2016, ss.54 - 60.
AMA	VAİZOĞULLAR A,BALCI A,Uğurlu M,KARAOĞLU M Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi. 2016; 16(1): 54 - 60.
Vancouver	VAİZOĞULLAR A,BALCI A,Uğurlu M,KARAOĞLU M Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi. 2016; 16(1): 54 - 60.
IEEE	VAİZOĞULLAR A,BALCI A,Uğurlu M,KARAOĞLU M "Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue." Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, 16, ss.54 - 60, 2016.
ISNAD	VAİZOĞULLAR, Ali İmran vd. "Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue". Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi 16/1 (2016), 54-60.