High Sensitive and Selective Sensing of Hydrogen Peroxide Released from Pheochromocytoma Cells Based on Pt-Au Bimetallic Nanoparticles Electrodeposited on Reduced Graphene Sheets

High Sensitive and Selective Sensing of Hydrogen Peroxide Released from Pheochromocytoma Cells Based on Pt-Au Bimetallic Nanoparticles Electrodeposited on Reduced Graphene Sheets

In this study, a high sensitive and selective hydrogen peroxide (H2O2) sensor was successfully constructed with Pt-Au bimetallic nanoparticles (Pt-Au NPs)/reduced graphene sheets (rGSs) hybrid films. Various molar ratios of Au to Pt and different electrodeposition conditions were evaluated to contro...

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Bibliographic Details
Main Authors: Guangxia Yu, Weixiang Wu, Xiaoqi Pan, Qiang Zhao, Xiaoyun Wei, Qing Lu
Format: Article
Language:English
Published: MDPI AG 2015-01-01
Series:Sensors
Subjects:
hydrogen peroxide sensor
bimetallic nanoparticles
reduced graphene sheets, electrocatalysis
cancer cells
oxidative stress
Online Access:http://www.mdpi.com/1424-8220/15/2/2709

Internet

http://www.mdpi.com/1424-8220/15/2/2709

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