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Quantifying Phase Transformations in Alloying Anodes via In-Situ Liquid Cell Hard X-ray Spectroscopy and Cryogenic Microscopy
Neil Mulcahy, Syeda Ramin Jannat, Yaqi Li +7
Understanding electrochemical phenomena at complex liquid solid interfaces requires linking real time structural dynamics with atomic scale interfacial chemistry. Here, we integrat…
Probing the Liquid Solid Interfaces of 2D SnSe MXene Battery Anodes at the Nanoscale
Lukas Worch, Kavin Arunasalam, Neil Mulcahy +5
Understanding degradation processes in lithium ion batteries is essential for improving long term performance and advancing sustainable energy technologies. Tin selenide (SnSe) has…
Degradation and SEI Evolution in Alloy Anodes Revealed by Correlative Liquid-Cell Electrochemistry and Cryogenic Microscopy
Neil Mulcahy, Syeda Ramin Jannat, Geri Topore +5
Understanding solid liquid interfaces at high spatial and chemical resolution is crucial for advancing electrochemical energy storage technologies, yet this remains a persistent ch…
A Workflow for Correlative in-situ Nano-chip Liquid Cell Transmission Electron Microscopy and Atom Probe Tomography Enabled by Cryogenic Plasma Focused Ion Beam
Neil Mulcahy, James O. Douglas, Syeda Ramin Jannat +5
Operando/in-situ liquid cell transmission electron microscopy (LCTEM) allows for real time imaging of dynamic nanoscale liquid-based processes. However, due to the thick liquid cel…
Look What You Made Me Glue: SEMGluTM Enabled Alternative Cryogenic Sample Preparation Process for Cryogenic Atom Probe Tomography Studies
Neil Mulcahy, James O Douglas, Michele Conroy
Extensive efforts over the past number of years have been applied to develop workflows for sample preparation of specimens for atom probe tomography at cryogenic temperatures. This…