Stabilization of non-noble metal electrocatalysts for acidic oxygen evolution reaction

S Cherevko - Current Opinion in Electrochemistry, 2023 - Elsevier
Modern proton exchange membrane water electrolyzers rely on noble metal
electrocatalysts. The application of Ir and Pt in such electrolyzers is considered a …

Closed‐Loop Multi‐Objective Optimization for Cu–Sb–S Photo‐Electrocatalytic Materials' Discovery

Y Bai, ZHJ Khoo, RI Made, H Xie, CYJ Lim… - Advanced …, 2024 - Wiley Online Library
Copper antimony sulfides are regarded as promising catalysts for photo‐electrochemical
water splitting because of their earth abundance and broad light absorption. The unique …

High-throughput exploration of activity and stability for identifying photoelectrochemical water splitting materials

KJ Jenewein, S Thienhaus, A Kormányos, A Ludwig… - Chemical …, 2022 - pubs.rsc.org
The experimental high-throughput (HT) exploration for a suitable solar water splitting
photoanode has greatly relied on photoactivity as the sole descriptor to identify a promising …

Stability of high-entropy alloys under electrocatalytic conditions

A Kormányos, Q Dong, B Xiao, T Li, A Savan… - Iscience, 2023 - cell.com
High-entropy alloys are claimed to possess superior stability due to thermodynamic
contributions. However, this statement mostly lies on a hypothetical basis. In this study, we …

[HTML][HTML] Automated high-throughput activity and stability screening of electrocatalysts

KJ Jenewein, GD Akkoc, A Kormányos, S Cherevko - Chem Catalysis, 2022 - cell.com
Common high-throughput (HT) approaches rapidly assess the activity of electrocatalyst
libraries toward electrochemical conversion reactions. The short time regime on which …

Navigating the unknown with AI: multiobjective Bayesian optimization of non-noble acidic OER catalysts

KJ Jenewein, L Torresi, N Haghmoradi… - Journal of Materials …, 2024 - pubs.rsc.org
Experimental catalyst optimization is plagued by slow and laborious efforts. Finding
innovative materials is key to advancing research areas for sustainable energy conversion …

Key Aspects in Designing High-Throughput Workflows in Electrocatalysis Research: A Case Study on IrCo Mixed-Metal Oxides

JM Przybysz, KJ Jenewein, M Minichová… - ACS Materials …, 2024 - ACS Publications
With the growing interest of the electrochemical community in high-throughput (HT)
experimentation as a powerful tool in accelerating materials discovery, the implementation …

Accelerated Characterization of Electrode‐Electrolyte Equilibration

K Kan, D Guevarra, L Zhou, RJR Jones, Y Lai… - …, 2024 - Wiley Online Library
Operational durability is poorly characterized by traditional (photo) electrocatalyst discovery
workflows, creating a barrier to scale‐up and deployment. Corrosion is a prominent …

Automated monitoring of electrocatalyst corrosion as a function of electrochemical history and electrolyte formulation

KJ Jenewein, K Kan, D Guevarra, RJR Jones… - Chemical …, 2024 - pubs.rsc.org
Automated platforms assessing the stability of electrocatalysts are key to accelerate the
deployment of clean energy technologies. Here, we present a robust system that allows the …

Accelerated screening of gas diffusion electrodes for carbon dioxide reduction

RJR Jones, Y Lai, D Guevarra, K Kan, JA Haber… - Digital …, 2024 - pubs.rsc.org
The electrochemical conversion of carbon dioxide to chemicals and fuels is expected to be a
key sustainability technology. Electrochemical carbon dioxide reduction technologies are …