Self-powering amperometric sensor and biosensor

• Main Authors: Wong, Lai Peng, Wei, Yanyan, Toh, Chee-Seng
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Chemical engineering::Biochemical engineering
• Online Access: https://hdl.handle.net/10356/94707; http://hdl.handle.net/10220/8143
• Institution: Nanyang Technological University

A unique Prussian blue nanotubes sensor using a two-compartment cell derives the current signal from the chemical energy of the hydrogen peroxide analyte, without input of electrical potentials, is described. The Prussian blue reduces hydrogen peroxide and is itself reduced by electron flow from the...