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Poly(diallydimethylammonium chloride) Functionalized Graphene/Double-walled Carbon Nanotube Composite for Amperometric Determination of Nitrite 期刊论文

编号：

fa3b743b-3bbf-4e63-94c0-263308af834a
作者：

Liu, Weilu#^[1]Gu, Yue^[2];Sun, Guoxiang^[1];Na, Kexin^[1];Li, Cong^[2];Tang, Liu^[2];Zhang, Zhiquan(张志权)*^[2]Yang, Ming(杨明)*^[3]
语种：

English
期刊：

ELECTROANALYSIS ISSN：1040-0397 2016 年 28 卷 3 期 (484 - 492) ; MAR
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关键词：

Graphene double-walled carbon nanotube poly(diallydimethylammonium chloride) electroanalysis nitrite
摘要：

Poly(diallydimethylammonium chloride) functionalized graphene/double-walled carbon nanotube composite (PDDA-GN/DWCNT) was synthesized by a facile microwave-assisted reduction reaction. PDDA-GN/DWCNT exhibits enhanced electrocatalytic activity towards nitrite oxidation. The direct electrooxidation behaviors of nitrite on PDDA-GN/DWCNT were investigated by cyclic voltammetry, amperometric i-t curve, and rotating disk electrode experiments. Under the optimum conditions, PDDA-GN/DWCNT was applied to the quantitative analysis of nitrite with a wide linear range covering 0.07-3000 mu M and a low detection limit of 0.03 mu M (S/N=3). Moreover, PDDA-GN/DWCNT exhibits satisfied results in the determination of nitrite that released from breast cancer cells.
推荐引用方式
GB/T 7714：

Liu Weilu,Gu Yue,Sun Guoxiang, et al. Poly(diallydimethylammonium chloride) Functionalized Graphene/Double-walled Carbon Nanotube Composite for Amperometric Determination of Nitrite [J].ELECTROANALYSIS,2016,28(3):484-492.
APA：

Liu Weilu,Gu Yue,Sun Guoxiang,Na Kexin,&Yang Ming.(2016).Poly(diallydimethylammonium chloride) Functionalized Graphene/Double-walled Carbon Nanotube Composite for Amperometric Determination of Nitrite .ELECTROANALYSIS,28(3):484-492.
MLA：

Liu Weilu, et al. "Poly(diallydimethylammonium chloride) Functionalized Graphene/Double-walled Carbon Nanotube Composite for Amperometric Determination of Nitrite" .ELECTROANALYSIS 28,3(2016):484-492.
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