A degradation-based sorting method for lithium-ion battery reuse
Open accessAbstract
In a world where millions of people are dependent on batteries to provide them with convenient and portable energy, battery recycling is of the utmost importance. In this paper, we developed a new method to sort 18650 Lithium-ion batteries in large quantities and in real time for harvesting used cells with enough capacity for battery reuse. Internal resistance and capacity tests were conducted as a basis for comparison with a novel degradation-based method based on X-ray radiographic scanning and digital image contrast computation. The test results indicate that the sorting accuracy of the test cells is about 79% and the execution time of our algorithm is at a level of 200 milliseconds, making our method a potential real-time solution for reusing the remaining capacity in good used cells.
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Recycling of lithium batteries is still not economically attractive if compared to mining of the raw materials.
“However, recycling is still not economically attractive if compared to mining of the raw materials”
From Lithium recovery from brines: A vital raw material for green energies with a potential environmental impact in its mining and processing (2018) · cites this paper as Chen and Shen, 2017
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References 31 · Cited by 57
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- Authors
- Chen, H., & Shen, J.
- Affiliations
- Shanghai University of Engineering Science (CN)
- Corresponding author
- Shen, Julia
- ORCID
- Venue
- PLOS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2017-10-12
- Volume
- 12
- Issue
- 10
- Pages
- e0185922
- ISSN
- 1932-6203 (ISSN-L)
- PMC
- PMC5638292
- OpenAlex
- W2762383420
- Cited by
- 57
- References
- 31
- Citations by year
- 2026: 4 · 2025: 2 · 2024: 8 · 2023: 12 · 2022: 7 · 2021: 9 · 2020: 10 · 2019: 4 · 2018: 1
- FWCI
- 2.60
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- PLoS ONE (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- Funders
- National Science Foundation (Division of Industrial Innovation and Partnerships(IIP)-1445355)
- Topics
- Physical Sciences › Engineering › Automotive Engineering › Advanced Battery Technologies Research
- Physical Sciences › Engineering › Mechanical Engineering › Extraction and Separation Processes
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advancements in Battery Materials
- Keywords
- battery sorting, battery degradation, internal resistance, battery capacity, 18650 cells, battery recycling, real-time sorting
- MeSH terms
- Lithium, Electric Power Supplies, Recycling
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