Electrochemical biosensor with conducting polymer-modified electrodes for a simultaneous detection of dopamine, ascorbic acid and uric acid and method of preparing the same

摘要

invention dopamine (Dopamine, DA), ascorbic biksan (Ascorbic acid, AA) and uric acid (Uric acid, relates to a biosensor capable of simultaneous detection and a method of manufacturing the UA), and more particularly, in biomedical or neurochemical functional material to a very important role in the metabolism of dopamine in human , uric acid , and at the same time detecting the ascorbyl biksan that is capable of a biosensor and a production method using a conductive polymer electrode . ; biosensor according to the present invention is biochemically relevant dopamine , ascorbic biksan and each substance , if uric acid is present at the same time at the same time be able to detect not only can be utilized as a means to quantitatively measure .