Evolution in the development of next generation electrochemical microdevices via bipolar electrochemistry
Document Type
Article
Publication Date
2-1-2024
Abstract
Bipolar electrochemistry provides a means of analyzing or using electrochemical reactions. Owing to the ease of obtaining a visual output and conducting multiplexed detection, many unique devices and applications that are difficult to realize using conventional three-electrode systems have been proposed. Multiplex detection has been attempted for various analytes, and some devices have been coupled with microfluidic systems for efficient high-throughput analysis. Multicolor readout via bipolar electrochemistry can facilitate understanding of reaction results. Chemical imaging using highdensity bipolar electrode arrays is a promising method for visualizing redox reactions. Bipolar electrochemistry can also play auxiliary roles by adding functions that have not been realized using traditional electrochemistry. These techniques provide a basis for the development of sophisticated nextgeneration electrochemical devices.
Keywords
Electrochemiluminescence detection, selective excitation, electrode array, color-switch, cell, microscopy, separation
Divisions
biomedengine
Funders
Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Science (21H01958)
Publication Title
Current Opinion in Electrochemistry
Volume
43
Publisher
Elsevier
Publisher Location
RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS