Gold nanoparticle/carbon nanotube hybrids as an enhanced material for sensitive amperometric determination of tryptophan

Electrochimica Acta

Volumn 55, Issue 12, 2010, Pages 3927-3931

  Guo, Yujing ^a,b   Guo, Shaojun ^a   Fang, Youxing ^a   Dong, Shaojun ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

^b SHANXI UNIVERSITY   (China)

Author keywords

Carbon nanotube; Determination; Gold nanoparticle; Hybrid material; Tryptophan

Indexed keywords

AMPEROMETRIC DETERMINATION; ANALYTICAL PERFORMANCE; CARBON NANOTUBE FILMS; CONCENTRATION OF; DETECTION LIMITS; DETERMINATION; ELECTROCATALYTIC ACTIVITY; GLASSY CARBON ELECTRODES; GOLD NANOPARTICLE; GOLD NANOPARTICLES; HIGHLY SENSITIVE; HYBRID NANOMATERIALS; LINEAR RELATIONSHIPS; MODIFIED ELECTRODES; OVERPOTENTIAL; OXIDATION REACTIONS; PEAK CURRENTS; PHOSPHATE BUFFER SOLUTIONS; PRE-CAST; SEM; SYNERGISTIC EFFECT;

AMINO ACIDS; CARBON FILMS; COMPOSITE FILMS; CYCLIC VOLTAMMETRY; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTROCHEMICAL SENSORS; GLASS MEMBRANE ELECTRODES; GLASSY CARBON; GOLD; HYBRID MATERIALS; NANOPARTICLES; OXIDATION; SCANNING ELECTRON MICROSCOPY; SURFACE ANALYSIS;

CARBON NANOTUBES;

EID: 77950053345     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2010.02.024     Document Type: Article

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