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Nanoscale Characterization of Liquid-Solid Interfaces by Coupling Cryo-Focused Ion Beam Milling with Scanning Electron Microscopy and Spectroscopy
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Capitoli
- 00:04Introduction
- 00:29Scanning Electron Microscope (SEM) and Cryogenic Station Preparation
- 01:31Sample Vitrification
- 02:51Sample Surface Imaging and Feature Location
- 04:19Cross-Section Preparation
- 06:52Energy Dispersive X-Ray (EDX) Mapping
- 08:12Results: Representative Nanoscale Liquid-Solid Interface Characterization
- 10:24Conclusion
Cryogenic Focused Ion Beam (FIB) and Scanning Electron Microscopy (SEM) techniques can provide key insights into the chemistry and morphology of intact solid-liquid interfaces. Methods for preparing high quality Energy Dispersive X-ray (EDX) spectroscopic maps of such interfaces are detailed, with a focus on energy storage devices.
