Legion: an instrument for high-throughput electrochemistry

BHR Gerroll, KM Kulesa, CA Ault… - … Measurement Science Au, 2023 - ACS Publications
Electrochemical arrays promise utility for accelerated hypothesis testing and breakthrough
discoveries. Herein, we report a new high-throughput electrochemistry platform, colloquially …

On-demand electrochemical fabrication of ordered nanoparticle arrays using scanning electrochemical cell microscopy

MM Rahman, CL Tolbert, P Saha, JM Halpern… - ACS nano, 2022 - ACS Publications
Well-ordered nanoparticle arrays are attractive platforms for a variety of analytical
applications, but the fabrication of such arrays is generally challenging. Here, it is …

Square-wave voltammetry enables measurement of light-activated oxidations and reductions on n-type semiconductor/metal junction light-addressable …

EG Arthur, H Ali, A Hussain, GD O'Neil - Analytical Chemistry, 2023 - ACS Publications
Light-addressable electrochemical (LAE) sensing is a photoelectrochemical technique that
enables high-density, individually addressed electrochemical measurements using light to …

Automated measurement of electrogenerated redox species degradation using multiplexed interdigitated electrode arrays

MA Pence, O Rodríguez, NG Lukhanin… - ACS Measurement …, 2022 - ACS Publications
Characterizing the decomposition of electrogenerated species in solution is essential for
applications involving electrosynthesis, homogeneous electrocatalysis, and energy storage …

Electrocatalysis at Individual Colloidal Nanoparticles: A Quantitative Survey of Four Geometries via Electrochemical Cell Microscopy

P Saha, MM Rahman, CM Hill - The Journal of Physical Chemistry …, 2023 - ACS Publications
Colloidal nanoparticles are inherently heterogeneous, exhibiting variations in size, shape, or
composition that will impact their catalytic behavior. Understanding these particle-to-particle …

Recent advances in nanoelectrochemistry at the interface between two immiscible electrolyte solutions

CB Milton, K Xu, M Shen - Current Opinion in Electrochemistry, 2022 - Elsevier
The nanoscale interface between two immiscible electrolyte solutions (nanoITIES) is an
emerging versatile analytical platform. Analytical advantages of chemical analysis using the …

Single-Entity Electrocatalysis at Electrode Ensembles Prepared by Template Synthesis

NP Siepser, MH Choi, SE Alden… - Journal of The …, 2021 - iopscience.iop.org
Nanoelectrode ensembles (NEEs), prepared by Au template synthesis, are presented as a
proof-of-concept sample platform to study individual electrodeposited materials by scanning …

High-Throughput Single-Entity Electrochemistry with Microelectrode Arrays

SE Alden, L Zhang, Y Wang, NV Lavrik… - Analytical …, 2024 - ACS Publications
We describe micro-and nanoelectrode array analysis with an automated version of the array
microcell method (AMCM). Characterization of hundreds of electrodes, with diameters …

Interfacing High-Throughput Electrosynthesis and Mass Spectrometric Analysis of Azines

KM Kulesa, EA Hirtzel, VT Nguyen, DP Freitas… - Analytical …, 2024 - ACS Publications
Combinatorial electrochemistry has great promise for accelerated reaction screening,
organic synthesis, and catalysis. Recently, we described a new high-throughput …

Nanomaterials Synthesis Discovery via Parallel Electrochemical Deposition

ML Personick, AA Jallow, GC Halford… - Chemistry of …, 2024 - ACS Publications
Electrodeposition of nanoparticles is investigated with a multichannel potentiostat in
electrochemical and chemical arrays. De novo deposition and shape control of palladium …