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Dergiler / Hacettepe Journal of Biology and Chemistry / 2026 / Volume: 46 Issue: 2

Multilayer Graphene Oxide-Silver Nanoparticle Nanostructure as Efficient Peroxidase Mimic

Burak Derkus(BİYOMEDİKAL MÜHENDİSLİĞİ BÖLÜMÜ)
Pınar Acar Bozkurt(KİMYA BÖLÜMÜ)
Sayfa
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Yayın Tarihi
2018-06-03
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Finally, the M-GO-AgNPs nano-structure obtained by sonochemical technique, a green chemistry synthesis technique, has been found to be suitable for use as an electrochemical sensor matrix.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:I n this work, platinum (Pt), titanium (Ti) and silver (Ag) doped graphene oxide (GO) nanostructures were synthesized by using sonochemical technique, a relatively new technique in nanomaterial synthesis, and characterized in detail.
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Temel Bulgular & Veri:In addition, a multilayer graphene oxide-silver nanoparticles (M-GOAgNPs) nano-structure was synthesized in this study for the first time, and it’s electrochemical performance was compared with GO-AgNPs.
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Sonuç & Katkı:Finally, the M-GO-AgNPs nano-structure obtained by sonochemical technique, a green chemistry synthesis technique, has been found to be suitable for use as an electrochemical sensor matrix.
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Graphene oxide · silver · platinum

Abstract

I n this work, platinum (Pt), titanium (Ti) and silver (Ag) doped graphene oxide (GO) nanostructures were synthesized by using sonochemical technique, a relatively new technique in nanomaterial synthesis, and characterized in detail. The synthesized nanomaterials were characterized utilizing transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS). TEM images and XPS spectras showed that the dopping process was successful. In addition, a multilayer graphene oxide-silver nanoparticles (M-GOAgNPs) nano-structure was synthesized in this study for the first time, and it’s electrochemical performance was compared with GO-AgNPs. As a result of electrochemical study, the rate constants of the GO-AgNPs and M-GO-AgNPs modified electrodes were found as ksanodic= 6.62 s-1 and ksanodic= 6.78 s-1, respectively. Finally, the M-GO-AgNPs nano-structure obtained by sonochemical technique, a green chemistry synthesis technique, has been found to be suitable for use as an electrochemical sensor matrix.

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Bu Makaleye Atıf Yap

Derkus, B., Bozkurt, P. A. (2018). Multilayer Graphene Oxide-Silver Nanoparticle Nanostructure as Efficient Peroxidase Mimic. Hacettepe Journal of Biology and Chemistry, Volume: 46 Issue: 2. https://ajindex.com/articles/1270664

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