Preparation and Characterization of TiO2@SiO2-Ag Nanospheres Photocatalyst, and Investigation of Its Photocatalytic Activity on Methylene Blue

Taner Tekin; Derya Tekin; Hakan Kiziltas

Makale detayları

Preparation and Characterization of TiO2@SiO2-Ag Nanospheres Photocatalyst, and Investigation of Its Photocatalytic Activity on Methylene Blue

Yazarlar:

Taner Tekin | Derya Tekin | Hakan Kiziltas

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of the Turkish Chemical Society Section B: Chemical Engineering 2017 Vol.1 Issue Sp. is. 1, pp.89-96

Belge Tipi:

Makale

Yayın Tarihi:

10/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000504454

Sıklık:

İki Yıllık

eISSN:

2564-6907

Özet:

 


 Titanium dioxide shows a tremendous potential for the decomposition of organic pollutants under UV and visible light irradiation. In this study TiO2 nanospheres @ mesoporous silica nanospheres (TiO2@SiO2) photocatalyst was synthesized by the sol-gel method. The synthesized TiO2/SiO2 photocatalyst was decorated by Ag nanoparticle. The decorated TiO2@SiO2–Ag photocatalyst by a hydrothermal method was characterized by scanning electron microscope (SEM), energy-dispersive X-ray spectroscopy (EDS) and X-ray diffraction (XRD). The SEM results show that TiO2@SiO2–Ag nanospheres photocatalyst was uniformly formed. The EDS analysis proves that the nanospheres photocatalyst consists of Ti, Si, O and Ag. The TiO2@SiO2–Ag nanospheres photocatalyst exhibited better photocatalytic performance for degradation of methylene blue under direct UV illumination.    

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Makale detayları

Preparation and Characterization of TiO2@SiO2-Ag Nanospheres Photocatalyst, and Investigation of Its Photocatalytic Activity on Methylene Blue

Yazarlar: Taner Tekin | Derya Tekin | Hakan Kiziltas

Yayıncı: Turkish Chemical Society

Ana Başlıklar: Uygulamalı fizik

Dergi: Journal of the Turkish Chemical Society Section B: Chemical Engineering 2017 Vol.1 Issue Sp. is. 1, pp.89-96

Belge Tipi: Makale

Yayın Tarihi: 10/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000504454

Sıklık: İki Yıllık

eISSN: 2564-6907

Sayı

Yazarlar:

Taner Tekin | Derya Tekin | Hakan Kiziltas

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of the Turkish Chemical Society Section B: Chemical Engineering 2017 Vol.1 Issue Sp. is. 1, pp.89-96

Belge Tipi:

Makale

Yayın Tarihi:

10/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000504454

Sıklık:

İki Yıllık

eISSN:

2564-6907