Amperometric Biosensor for Hydrogen Pero
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Xu Chen; Bingquan Wang; Shaojun Dong
📂
Article
📅
2001
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John Wiley and Sons
🌐
English
⚖ 65 KB
A reagentless amperometric hydrogen peroxide biosensor was developed. Horseradish peroxidase (HRP) was immobilized in a novel sol-gel organic-inorganic hybrid matrix that is composed of silica sol and a grafting copolymer of poly(vinyl alcohol) with 4-vinylpyridine (PVA-g-PVP). Tetrathiafulvalene (T