Highly sensitive and selective dopamine biosensor based on a phenylethynyl ferrocene/graphene nanocomposite modified electrode

A new ferrocene derivative (1-[(4-amino) phenylethynyl]ferrocene, Fc-NH(2)) was synthesized for the first time. The ferrocene derivative molecule contained the phenylethynyl skeleton, ferrocene and amino groups with excellent electrochemical properties. The graphene/Fc-NH(2) nanocomposite was prepar...

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Veröffentlicht in:	Analyst (London) 2012-10, Vol.137 (19), p.4577-4583
Hauptverfasser:	Liu, Meiling, Wang, Linping, Deng, Jianhui, Chen, Qiong, Li, Yuzhen, Zhang, Youyu, Li, Haitao, Yao, Shouzhuo
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Analytical chemistry Ascorbic Acid - chemistry Biological and medical sciences Biosensing Techniques Biosensors Biotechnology Chemistry Derivatives Dopamine - analysis Electrochemical Techniques Electrodes Exact sciences and technology Ferrocenes Ferrous Compounds - chemistry Fluorocarbon Polymers - chemistry Fundamental and applied biological sciences. Psychology General, instrumentation Graphene Graphite - chemistry Metallocenes Methods. Procedures. Technologies Nanocomposites Nanocomposites - chemistry Nanomaterials Nanostructure Oxidation-Reduction Uric Acid - chemistry Various methods and equipments
Online-Zugang:	Volltext
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