Oxidation of Dopamine at Polypyrrole Nanowire-Platinum Nanocluster Modified Electrode
Publish place: National Conference on Nanomaterials and Nanotechnology
Publish Year: 1388
Type: Conference paper
Language: English
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Document National Code:
NAYRC01_067
Index date: 8 October 2008
Oxidation of Dopamine at Polypyrrole Nanowire-Platinum Nanocluster Modified Electrode abstract
Pt nanoclusters were deposited in polypyrrole (PPy) nanowires by cyclic voltammetry method, fabricating a PPy–Pt nanocomposite on glassy carbon electrode (PPy– Pt/GCE). The electrocatalytic oxidation of Dopamine at PPy–Pt/GCE has been investigated. The sensor exhibited excellent electrocatalytic activity toward Dopamine oxidation. The effect of scan rate on Dopamine oxidation also was investigated.
Oxidation of Dopamine at Polypyrrole Nanowire-Platinum Nanocluster Modified Electrode Keywords:
Oxidation of Dopamine at Polypyrrole Nanowire-Platinum Nanocluster Modified Electrode authors
Maryam Saremi
Electroanalytical chemistry research center, iran university of science and technology, Tehran
Seyed Mohammad Reza Milani Hoseini
Electroanalytical chemistry research center, iran university of science and technology, Tehran