Modified screen-printed electrode for the FIA-amperometric determination of 2-nitro-p-phenylenediamine

详细信息    查看全文

• 作者：Bryan C. Huayhuas-Chipana^a ; Marcos Vinicius Foguel^a ; Luí ; s Moreira Gonç ; alves^b ; Maria D.P.T. Sotomayor^a ; ^{mpilar@iq.unesp.br}
• 关键词：2-Nitro-p-phenylenediamine ; Flow analysis ; Electroanalysis ; Electrochemical sensor ; Electrochemistry ; Microfluidics
• 刊名：Microchemical Journal
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：92-97
• 全文大小：1205 K
• 卷排序：131

文摘

A chemical and electrochemical pre-treatment created nanopores in the screen-printed gold electrode (SPAuE) A clever electrode architecture involving a self-assembled monolayer and several multilayers Sodium dodecyl sulphonate (SDS) and nickel(II) phthalocyanine-tetrasulfonic acid were place by layer-by-layer technique An amperometric analytical response in a flow system is obtained for 2-nitro-p-phenylenediamine