About this Abstract |
Meeting |
2023 TMS Annual Meeting & Exhibition
|
Symposium
|
Advanced Materials for Energy Conversion and Storage 2023
|
Presentation Title |
D-5: Investigation Mechanical Process of New Alloy Electrode Using All Solid State Battery |
Author(s) |
Sangwoo Kim, DongEung Kim |
On-Site Speaker (Planned) |
Sangwoo Kim |
Abstract Scope |
Li-metal battery is expect as next generation energy storage device because the high theoretical energy density and high safety LIB. However, the practical high capacity battery of Lithium batteries is still limited owing to the cycle stability.
In particular, the instability in the metal foil and at the surface of the lithium anode during charge and discharge cycling becomes a huge obstacle for the ASS LiB.
This study based on the consideration of improving the stability in the foil roughness and at the surface of the lithium anode.
In the study was applied with lithium and lithium alloy of anode, and the cathode was designed and manufactured under the general conditions of ASS battery. The charge/discharge test was carried out under the same conditions (70°C, 0.1C).
In results to, investigating surface stability of morphologies of Li and Li-Mg foil is characterized before and after cycle stability test. |
Proceedings Inclusion? |
Planned: |
Keywords |
Energy Conversion and Storage, Characterization, Electrometallurgy |