A Hydrogen Peroxide Biosensor Based on Direct Electrochemistry of Hemoglobin in Palladium Nanoparticles/Graphene–Chitosan Nanocomposite Film
✍ Scribed by Aili Sun; Qinglin Sheng; Jianbin Zheng
- Book ID
- 107566094
- Publisher
- Springer-Verlag
- Year
- 2011
- Tongue
- English
- Weight
- 677 KB
- Volume
- 166
- Category
- Article
- ISSN
- 0273-2289
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Based on the immobilization of horseradish peroxidase (HRP) in chitosan(CS) on a glassy carbon electrode (GCE) modified with the Au‐Pt alloy nanoparticles (NPs) / polyaniline nanotube (nanoPAN) nanocomposite film, a novel hydrogen peroxide biosensor was constructed. The modified process
## Abstract Herein, we describe a new method for the detection of hydrogen peroxide (H~2~O~2~) in food by using an electrochemical biosensor. Initially, ultrafine gold nanoparticles dispersed on graphene oxide (AuNP‐GO) were synthesized by the redox reaction between AuCl~4~^−^ and GO, and thionine‐