Flow Injection Phosphate Biosensor Based on PyOx-MWCNTs Film on a Glassy Carbon Electrode Using FFT Continuous Cyclic Voltammetry
A new flow injection enzymatic biosensor was designed for selective determination of phosphate ions. Pyruvate oxidase (PyOX) and multiwall cabon nanotubes (MWCNTs) were immobilized on the surface of a glassy carbon electrode by the nafion polymeric layer. The measurement method was based on fast Fou...
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Published in | International journal of electrochemical science Vol. 5; no. 9; pp. 1225 - 1235 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
01.09.2010
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Subjects | |
Online Access | Get full text |
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