Plasmonic Zr-based metal-organic frameworks for accelerated de-colorization of methylene blue under LED light irradiation

Kouroush SALİMİ

doi:https://doi.org/10.15671/hjbc.618668

Makale detayları

Plasmonic Zr-based metal-organic frameworks for accelerated de-colorization of methylene blue under LED light irradiation

Yazarlar:

Kouroush SALİMİ

Yayıncı:

Hacettepe University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Hacettepe Journal of Biology and Chemistry 2019 Vol.47 Issue 4, pp.339-346

Belge Tipi:

Makale

Yayın Tarihi:

11/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000448329

Sıklık:

Üç Aylık

eISSN:

2687-475X

pISSN:

2687-475X

DOI:

https://doi.org/10.15671/hjbc.618668

Özet:

 


Well-defined
photocatalyst with 3D morphologies have attracted the attention of scientists
due to the more accessible reactive surfaces, easy to recover from reaction
medium, and low aggregation. Within this scope, photocatalysis based on
plasmonic metal-organic frameworks (MOFs) were synthesized and utilized as an
alternative reactive platform for visible-light degradation of methylene blue
(MB) under green LED irradiation for the first time. In order to reduce the
recombination between electron-hole pairs, a stable oxidant, namely sodium
persulfate (PS) was employed to accelerate the photocatalytic decolorization of
MB. These feasible strategies demonstrated that a bleaching degree of 91% (i.e., in the presence of PS) within 120
min was achieved compared to the bare Au@UiO-66@Pdop NPs (bleaching degree
31%). The obtained results from this study highlighted the superior properties
of the newly synthesized core-shell Au@UiO-66@Pdop photocatalysts and clearly
declared the great potential of the photo-responsive MOFs for organic pollutant
degradations as well.


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Makale detayları

Plasmonic Zr-based metal-organic frameworks for accelerated de-colorization of methylene blue under LED light irradiation

Yazarlar: Kouroush SALİMİ

Yayıncı: Hacettepe University

Ana Başlıklar: Uygulamalı fizik

Dergi: Hacettepe Journal of Biology and Chemistry 2019 Vol.47 Issue 4, pp.339-346

Belge Tipi: Makale

Yayın Tarihi: 11/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000448329

Sıklık: Üç Aylık

eISSN: 2687-475X

pISSN: 2687-475X

DOI: https://doi.org/10.15671/hjbc.618668

Sayı

Yazarlar:

Kouroush SALİMİ

Yayıncı:

Hacettepe University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Hacettepe Journal of Biology and Chemistry 2019 Vol.47 Issue 4, pp.339-346

Belge Tipi:

Makale

Yayın Tarihi:

11/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000448329

Sıklık:

Üç Aylık

eISSN:

2687-475X

pISSN:

2687-475X

DOI:

https://doi.org/10.15671/hjbc.618668