Work

Legion: An Instrument for High-Throughput Electrochemistry

Year: 2023

Type: article

Abstract: Electrochemical arrays promise utility for accelerated hypothesis testing and breakthrough discoveries. Herein, we report a new high-throughput electrochemistry platform, colloquially called "Legion," for applications in electroanalysis and electrosynthesis. Legion consists of 96 electrochemical cells dimensioned to match common 96-well plates that are independently controlled with a field-programmable gate array. We demonstrate the utility of Legion by measuring model electrochemical probes, pH-dependent electron transfers, and electrocatalytic dehalogenation reactions. We consider advantages and disadvantages of this new instrumentation, with the hope of expanding the electrochemical toolbox.

Source: ACS Measurement Science Au

DOI: 10.1021/acsmeasuresciau.3c00022

Authors: Benjamin H. R. Gerroll, Krista M. Kulesa, Charles A. Ault, Lane A. Baker

Institutions: Indiana University Bloomington, Indiana University, Texas A&M University

Language: English

Topic: Electrochemical Analysis and Applications

Subfield: Electrochemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $5,000