A Highly Transparent Chip for Sensing Hydrogen Peroxide
Developing a fully transparent sensor for the detection of the target analyte is of great importance for environmental and defense monitoring. Indium tin oxide (ITO), as a highly transparent conductive electronic material, is widely used in research and industrial applications. We show here, for the...
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Published in | IEEE sensors letters Vol. 6; no. 9; pp. 1 - 4 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Piscataway
IEEE
01.09.2022
The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subjects | |
Online Access | Get full text |
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Summary: | Developing a fully transparent sensor for the detection of the target analyte is of great importance for environmental and defense monitoring. Indium tin oxide (ITO), as a highly transparent conductive electronic material, is widely used in research and industrial applications. We show here, for the first time, the development of a fully transparent amperometric biosensor for detecting hydrogen peroxide (H 2 O 2 ) by using ITO electrodes as the working electrode and the reference/counter electrode. The sensor shows a highly sensitive and rapid detection of H 2 O 2 and, in the meantime, maintains high transparency. We expect that these results could open exciting opportunities for fundamental studies of transparent electronic devices and advance related applications in environmental monitoring and defense. |
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ISSN: | 2475-1472 2475-1472 |
DOI: | 10.1109/LSENS.2022.3201148 |