Gold nanoparticle functionalized graphene oxide modified platinum electrode for hydrogen peroxide and glucose sensing
Küçük Resim Yok
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study presents the preparation of gold nanoparticle functionalized graphene oxide (AuNPs-GO) as a new bio-compatible material for sensor applications. The electrocatalytic activity of AuNPs-GO towards electrooxidation of H2O2 was also described by using electrochemical techniques. The fabricated biosensor showed a linear range from 0.1 mM to 3.8 mM with a sensitivity of 17.68 mu A mM(-1) cm(-2) and a detection limit of 0.075 mM for the detection of glucose. (C) 2015 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Biomaterials, Nanoparticles, Graphene oxide, Hydrogen peroxide, Glucose
Kaynak
MATERIALS LETTERS
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
150
