ArticleScience advances2024
Quantification of electrochemically accessible iridium oxide surface area with mercury underpotential deposition.
Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Unraveling Fundamental Activity-Stability Relationships in Rutile Oxides.The journal of physical chemistry. C, Nanomaterials and interfaces · 2026Article
- Role of Hydration in Uncovering the OER Activity of Amorphous Iridium Oxide Electrocatalysts.ACS catalysis · 2026Article
- Ultrathin Iridium Nanosheets on Titanium Oxide for High-Efficiency and Durable Proton Exchange Membrane Water Electrolysis.ACS nano · 2025Article
- Oxygen Evolution on Mechanically Strained TiOACS electrochemistry · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Research drives development of sustainable electrocatalytic technologies, but efforts are hindered by inconsistent reporting of advances in catalytic performance. Iridium-based oxide catalysts are widely studied for electrocatalytic technologies, particularly for the oxygen evolution reaction (OER) for proton exchange membrane water electrolysis, but insufficient techniques for quantifying electrochemically accessible iridium active sites impede accurate assessment of intrinsic activity improvements. We develop mercury underpotential deposition and stripping as a reversible electrochemical adsorption process to robustly quantify iridium sites and consistently normalize OER performance of benchmark IrO
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Registered trials
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