Antioksidan Gümüş Nanoparçacıkların Sentezlenmesi, Karakterizasyonu ve Kataliz Uygulamaları
Abstract
Metal nanoparçacıkların sahip oldukları üstün optik, elektronik özeliklerinden dolayı son yıllarda optoelektronik, kataliz, tıp, kimyasal/biyokimyasal sensörler gibi alanlarda kullanımları yoğun olarak araştırılmaktadır. Bu çalışmada gümüş nanoparçacıklar (AgNPs), tarçın, keçiboynuzu, zencefil ve zerdeçal antioksidan özütleri kullanılarak başarıyla sentezlenmiştir. Sentezlenen antioksidan gümüş nanoparçacıklar UV-VIS spektroskopisi, SEM-EDX ve FTIR ile karakterize edilmiştir. Sentezlenen AgNPs’ler boyaların (Metil Oranj, Metilen Mavisi ve Rodamin B) sodyum borhidrür (NaBH4) ile indirgenmesinde katalizör olarak uygulanmıştır. Bozunma reaksiyonları için kinetik parametreler (k) hesaplanmış ve yaklaşık 6-10 dakika antioksidan gümüş nanoparçacıklarına maruz kalmalarıyla boyaların etkili bir şekilde parçalanmasını sağlamıştır.
Keywords
References
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Details
Primary Language
Turkish
Subjects
Engineering
Journal Section
Conference Paper
Authors
Muradiye Şahin
*
0000-0002-5445-6682
Türkiye
Publication Date
May 20, 2019
Submission Date
December 14, 2018
Acceptance Date
March 27, 2019
Published in Issue
Year 2019 Volume: 31
Cited By
NANOTEKNOLOJİNİN YENİLEBİLİR FİLMLERE UYGULANMASI
Mühendislik Bilimleri ve Tasarım Dergisi
https://doi.org/10.21923/jesd.1123446