Fabrication of Gold Nanoparticles/Polypyrrole/HRP Electrode for Phenol Biosensor by Electropolymerization
نویسندگان
چکیده
منابع مشابه
Renewable phenol biosensor based on a tyrosinase-colloidal gold modified carbon paste electrode
A novel renewable tyrosinase-based biosensor was developed for the detection of phenol by immobilizing tyrosinase on a colloidal gold modified carbon paste electrode. Anionic colloidal gold was beneficial to the immobilization of tyrosinase and to the retention of its bioactivity to a large extent. The biosensor showed a sensitive electrochemical response to the reduction of the oxidation produ...
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ژورنال
عنوان ژورنال: Engineering Journal
سال: 2012
ISSN: 0125-8281
DOI: 10.4186/ej.2012.16.3.45