ArticleNature communications2019
Reactivity mapping of nanoscale defect chemistry under electrochemical reaction conditions.
Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Applications of Nanoscale Electrochemical Characterization Techniques in the Oxygen Evolution Reaction.Small methods · 2026Review
- Probing Heterogeneous Catalytic Reactions via Tip-Enhanced Raman Spectroscopy: Recent Progress and Future Perspectives.Chemical & biomedical imaging · 2026Review
- Nanoscale Chemical Analysis of Heterogeneous Catalysts Using Tip-Enhanced Raman Spectroscopy.Chemical reviews · 2026Review
- Article
- Mechanistic Insights into Nitroarene Hydrogenation Dynamics on Pt(111) viaJournal of the American Chemical Society · 2025Article
- Engineering Nanomaterials for Raman Bioimaging and Theranostics: Advances, Challenges, and Future Directions.ACS omega · 2025Review
- Agglomeration compaction promotes corrosion of gold nanoparticles.Nanoscale advances · 2024Article
- Article
- Bulk-suppressed and surface-sensitive Raman scattering by transferable plasmonic membranes with irregular slot-shaped nanopores.Nature communications · 2024Article
- Getting the Most Out of Fluorogenic Probes: Challenges and Opportunities in Using Single-Molecule Fluorescence to Image Electro- and Photocatalysis.Chemical & biomedical imaging · 2023Review
- Chemically identifying single adatoms with single-bond sensitivity during oxidation reactions of borophene.Nature communications · 2022Article
- Experimental characterization techniques for plasmon-assisted chemistry.Nature reviews. Chemistry · 2022Review
- Atomic Regulation of PGM Electrocatalysts for the Oxygen Reduction Reaction.Frontiers in chemistry · 2021Review
- Article
- Mapping Electrochemical Heterogeneity at Gold Surfaces: A Second Harmonic Imaging Study.The journal of physical chemistry. C, Nanomaterials and interfaces · 2020Article
- Infrared and Raman chemical imaging and spectroscopy at the nanoscale.Chemical Society reviews · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Electrocatalysts often show increased conversion at nanoscale chemical or topographic surface inhomogeneities, resulting in spatially heterogeneous reactivity. Identifying reacting species locally with nanometer precision during chemical conversion is one of the biggest quests in electrochemical surface science to advance (electro)catalysis and related fields. Here, we demonstrate that electrochemical tip-enhanced Raman spectroscopy can be used for combined topography and reactivity imaging of electro-active surface sites under reaction conditions. We map the electrochemical oxidation of Au nanodefects, a showcase energy conversion and corrosion reaction, with a chemical spatial sensitivity of about 10 nm. The results indicate the reversible, concurrent formation of spatially separated Au
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.