Etkili Aktif Karbon Destekli CdS Fotokatalizörlerin Fotokatalitik Uygulamaları

Yıl 2020, Cilt: 9 Sayı: 2, 662 - 670, 15.06.2020

Mehmet Sait Izgi , Cihan Zörer Orhan Baytar , Ömer Şahin , Sabit Horoz

https://doi.org/10.17798/bitlisfen.642608

Cited By: 1

Öz

Farklı
aktif karbon konsantrasyonları ( %5, %10 ve %20) kullanılarak aktif karbon
destekli CdS fotokatalizörler hidrotermal tekniği kullanılarak sentezlenmiştir.
Sentezlenen %5, %10 ve %20 aktif karbon destekli CdS fotokatalizörler sırasıyla
CdS_1, CdS_2 ve CdS_3 şeklinde isimlendirilmiştir. Fotokatalitik deneylerin
birinci aşamasında metilen mavisinin fotokatalitik bozundurulmasında en iyi
fotokatalitik aktiviteye sahip olan fotokatalizör belirlendi. Daha sonra bu
fotokatalizör varlığında, katalizör miktarı ve boya konsantrasyonu gibi farklı
parametrelerin metilen mavisinin fotokatalitik bozundurulmasını nasıl
etkilediği incelenmiştir. Çalışmanın son kısmından en iyi fotokatalitik
aktiviteye sahip olan fotokatalizörün yapısal, morfolojik ve elementsel
özellikleri sırasıyla x-ışını difraksiyonu (XRD), taramalı elektron mikroskobu
(SEM) ve enerji dağıtıcı x-ışını (EDX) cihazları ile karakterize edilmiştir.

Anahtar Kelimeler

Aktif karbon, fotokatalitik, karakterizasyon, sentezleme, yarıiletken

Destekleyen Kurum

Siirt Üniversitesi

Proje Numarası

2019-SİÜFEB-005

Teşekkür

Bu çalışma Siirt Üniversitesi Bilimsel Araştırma Projeleri Başkanlığı tarafından 2019-SİÜFEB-005 projesi kapsamında desteklenmiştir.

Kaynakça

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