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Teams
TERS
Electron transfer, surface reactivity
The TERS team members are expert in electrochemistry and mor particularly in the development of electroanalytical methodologies to image and quantify the (electro)chemical activity of micro/nanoobjects at high spatial and temporal resolution (high throughput). The team develops quantitative operando electrochemical microscopies using local electrochemical probes (micro/nanoelectrodes, pipettes) and correlative microscopy strategies (optical microscopy, electron microscopy, AFM, etc. associated to machine vision artificial intelligence concepts). These chemical imaging modes are used to strudy electrochemical processes involved in energy storage (batteries), conversion (electrocatalysis) and corrosion.
Team Members
• Kanoufi Frédéric
• Lemineur, Jean-François
• Médard, Jérôme
• Noël, Jean-Marc
• Shkirskiy, Viacheslav
Platforms and equipment
• Optical microscopies (interferometric) coupled to electrochemical for operando studies
• Local electrochemical probes (Micro/nanoelectrodes, micropipettes)
Publications of interest
• Rui Li, Aleksei Makogon, Tatiana Galochkina, Jean-François Lemineur, Frédéric Kanoufi, Viacheslav Shkirskiy, Unsupervised Analysis of Optical Imaging Data for the Discovery of Reactivity Patterns in Metal Alloy. Small Methods 2023, 2300214. doi.org/10.1002/smtd.202300214.
• Yinan Fan, Michael Walls, Caroline Salzemann, Jean-Marc Noël, Frédéric Kanoufi, Alexa Courty, Jean-François Lemineur, Metal Core-Shell Nanoparticle Supercrystals: from Photo-Activation of Hydrogen Evolution to Photo-Corrosion. Advanced Materials 2023, 35, 2305402. https://doi.org/10.1002/adma.202305402
• Louis Godeffroy, Jean-François Lemineur, Viacheslav Shkirskiy, Mathias Miranda Vieira, Jean-Marc Noël, Frédéric Kanoufi, Bridging the gap between single nanoparticle imaging and global electrochemical response by correlative microscopy assisted by machine vision. Small Methods 2022, 6, 2200659. https://doi.org/10.1002/smtd.202200659
• Jean-François Lemineur, Hui Wang, Wei Wang, Frédéric Kanoufi, Emerging Optical Microscopy Techniques for Electrochemistry. Annual Review of Analytical Chemistry, 2022, 15, 57-82. https://doi.org/10.1146/annurev-anchem-061020-015943.
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