A novel one-step electrochemical preparation of silver nanoparticles/poly(3-methylthiophene) nanocomposite for detection of galantamine in human cerebrospinal fluid and narcissus

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• 作者：Majid Arvand ; ^{arvand@guilan.ac.ir} ; Maryam Farahmand Habibi ; Shiva Hemmati
• 关键词：Poly(3-methylthiophene) ; Ag nanoparticles ; Galantamine hydrobromide ; Nanocomposite ; Voltammetric sensor ; Electro-polymerization
• 刊名：Journal of Electroanalytical Chemistry
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：785
• 期：Complete
• 页码：220-228
• 全文大小：1701 K
• 卷排序：785

文摘

Ag–NPs/P3MT/SCE was fabricated by electro-polymerization of 3MT in the presence of silver nitrate. Electrochemical studies suggested excellent electrochemical catalytic activity toward the oxidation of Gal. The Ag–NPs/P3MT/GCE showed higher selectivity for Gal than the P3MT/GCE and bare GCE. This sensor could be successfully applied for determination of Gal in CSF, Narcissus and pharmaceuticals.