Green synthesis of silver nanoparticle-decorated porous reduced graphene oxide for antibacterial non-enzymatic glucose sensors
作者: Le Thuy HoaNgo Thi Yen LinhJin Suk ChungSeung Hyun Hur
作者单位: 1University of Ulsan
刊名: Ionics, 2017, Vol.23 (6), pp.1525-1532
来源数据库: Springer Journal
DOI: 10.1007/s11581-016-1954-0
关键词: Graphene3D networkGlucose sensorAg nanoparticleAntibacterial agent
英文摘要: A simple and environmentally friendly approach was developed to fabricate silver nanoparticle (Ag NP)-decorated porous reduced graphene oxide (grGO) using glucose as a crosslinking and reducing agent. Physicochemical analysis, such as X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), transmission electron microscopy (TEM), and field emission-scanning electron microscopy (FE-SEM) were used to confirm the structural, morphological characteristics of the as-prepared samples. The electrocatalytic activity of Ag/grGO towards glucose oxidation was examined by cyclic voltammetry and amperometry. The fabricated sensor showed excellent sensitivity of 725.0 μA cm−2 mM−1 with a rapid response time of 11 s. Furthermore, the hybrids showed significant antibacterial...
原始语种摘要: A simple and environmentally friendly approach was developed to fabricate silver nanoparticle (Ag NP)-decorated porous reduced graphene oxide (grGO) using glucose as a crosslinking and reducing agent. Physicochemical analysis, such as X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), transmission electron microscopy (TEM), and field emission-scanning electron microscopy (FE-SEM) were used to confirm the structural, morphological characteristics of the as-prepared samples. The electrocatalytic activity of Ag/grGO towards glucose oxidation was examined by cyclic voltammetry and amperometry. The fabricated sensor showed excellent sensitivity of 725.0 μA cm−2 mM−1 with a rapid response time of 11 s. Furthermore, the hybrids showed significant antibacterial...
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:1.674 (2012)

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关键词翻译
关键词翻译
  • nanoparticle 乳酸
  • decorated 具饰纹的
  • silver 
  • porous 多孔的
  • fabricate 伪造
  • photoelectron 光电子
  • antibacterial 抗细菌的
  • glucose 葡萄糖
  • microscopy 显微镜检查
  • diffraction 衍射