About this Abstract |
Meeting |
2023 TMS Annual Meeting & Exhibition
|
Symposium
|
Advanced Materials for Energy Conversion and Storage 2023
|
Presentation Title |
High Recycled Content Aluminum Alloy Current Collector for Lithium-Ion Batteries |
Author(s) |
Daehoon Kang, Martti Kampgen, Sazol Das, Diptarka Majumdar, Matthew T. McDowell, Rajesh Gopalaswamy |
On-Site Speaker (Planned) |
Daehoon Kang |
Abstract Scope |
Current collectors are vital components in lithium-ion batteries (LIB) as they support active materials and battery structure, as well as connect the batteries active materials and external circuits. Current collector strongly influences the electro-chemical behaviors such as the capacity, charge discharge cyclability and rate performance. In addition to the battery performances, developing recycle friendly current collectors is getting more attention as it can significantly reduce the energy and carbon footprint of battery cells. In the present study, new current collectors were developed using high recycled content aluminum alloys and compared to fully prime-based products as currently used in lithium-ion cells. Both technical and commercial feasibility of high recycled content alloy based current collectors will be systematically demonstrated with the detailed battery performance analysis. Furthermore, their impact on Environmental, Social and Governance (ESG) will also be comprehensively validated. |
Proceedings Inclusion? |
Planned: |