Published July 11, 2025
| Version version 1
Preprint
Open
Preprint of "Optimized Thermal Treatment of Lithium-Ion Battery Components as a Basis for Sustainable Pyrometallurgy"
Authors/Creators
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1.
Czech Technical University in Prague
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2.
University of Chemistry and Technology
Contributors
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1.
Czech Technical University in Prague
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2.
University of Chemistry and Technology
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3.
Aalborg University
Description
This paper describes an optimized low-temperature pyrometallurgical pre-treatment process for lithium-ion battery recycling. It identifies 500 °C as the ideal temperature for complete organic removal, preserving valuable materials like NMC cathodes, while reducing energy consumption and hazardous emissions. The work provides a practical, scalable, and cost-effective strategy to enhance battery recycling and support a circular economy for critical materials.
Files
VZ1_034_021_CVUT_M_0001_v1.pdf
Files
(2.7 MB)
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Additional details
Related works
- Is derived from
- Dataset: 10.5281/zenodo.15863146 (DOI)
- Is previous version of
- Journal article: 10.1002/cssc.202501753 (DOI)
Funding
- Ministry of Education Youth and Sports
- The Energy Conversion and Storage CZ.02.01.01/00/22_008/0004617
Dates
- Submitted
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2025-07-14Sent to peer review process