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Title In-situ observation of the solid-state battery
Details HTD-SEM-E153
Overview ”In-situ observation of the solid-state battery”

Cross section of a solid-state battery composed of an NCA (Ni-Co-Al) positive electrode, an algyrodite-type sulfide solid electrolyte, and an In counter electrode was prepared by BIB (Broad Ion Beam) milling, pressurized by sandwiching, and transported to SEM without air exposure. In-situ SEM observation visualized the growth of the In-Li alloy (arrowed) during charging.

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Product type ・Field Emission Scanning Electron Microscopes (FE-SEM)
・Sample Preparation Devices for TEM/SEM
Field 1 Materials science
Field 2 Nanomaterials / Catalysts / Battery materials / Composite materials / Crystals
Information type Technical Data / Data Sheet
Issue date 2021/04/06
Inquiry Inquiry
No. HTD-SEM-E153