Electrochemical H2O2 Sensor Based on Graphene Oxide-Iron Oxide Nanoparticles Composite
Küçük Resim Yok
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study presents hydrogen peoxide determination using a new electrochemical sensor based on Fe3O4 functionalized graphene oxide (Fe3O4-APTES-GO). Fe3O4-APTES-GO was synthesized by a two-step process. First, Fe3O4 was modified by (3-aminopropyl) triethoxysilane to introduce amino groups on the surface of graphene oxide(GO). Second, APTES-Fe3O4 was reacted with the carboxylic groups of GO by an activating agent N-(3-dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride to form a new material called as Fe3O4-APTES-GO. The electrocatalytic activity of Fe3O4-APTES-GO towards electrooxidation of H2O2 was described by using cyclic voltammetry technique.
Açıklama
7th IEEE International Conference Nanomaterials - Application and Properties (NAP) -- SEP 10-15, 2017 -- Odessa, UKRAINE
Anahtar Kelimeler
hydrogen peroxide, graphene oxide, iron oxide nanoparticles, sensor, electrochemical determination
Kaynak
PROCEEDINGS OF THE 2017 IEEE 7TH INTERNATIONAL CONFERENCE NANOMATERIALS: APPLICATION & PROPERTIES (NAP)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
