ArticleFrontiers in microbiology2024
Metal recovery from spent lithium-ion batteries via two-step bioleaching using adapted chemolithotrophs from an acidic mine pit lake.
Article in Frontiers in microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 33 citations in OpenAlex.
- Bioleaching Strategies for Recovering Critical Metals from Spent Lithium-Ion Batteries at High Pulp Density.Molecules (Basel, Switzerland) · 2026Review
- Indirect bioleaching for metal recovery from battery black mass using microbially generated acid from a secondary sulfur resource.Frontiers in microbiology · 2026Article
- Bioleaching as a biotechnological tool for metal recovery: from sewage to space mining.Frontiers in bioengineering and biotechnology · 2025Review
- A novel closed-loop biotechnology for recovery of cobalt from a lithium-ion battery active cathode material.Microbiology (Reading, England) · 2024Article
- Fundamentals of bio-based technologies for selective metal recovery from bio-leachates and liquid waste streams.Frontiers in bioengineering and biotechnology · 2024Review
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The demand for lithium-ion batteries (LIBs) has dramatically increased in recent years due to their application in various electronic devices and electric vehicles (EVs). Great amount of LIB waste is generated, most of which ends up in landfills. LIB wastes contain substantial amounts of critical metals (such as Li, Co, Ni, Mn, and Cu) and can therefore serve as valuable secondary sources of these metals. Metal recovery from the black mass (shredded spent LIBs) can be achieved via bioleaching, a microbiology-based technology that is considered to be environmentally friendly, due to its lower costs and energy consumption compared to conventional pyrometallurgy or hydrometallurgy. However, the growth and metabolism of bioleaching microorganisms can be inhibited by dissolved metals. In this study, the indigenous acidophilic chemolithotrophs in a sediment from a highly acidic and metal-contaminated mine pit lake were enriched in a selective medium containing iron, sulfur, or both electron donors. The enriched culture with the highest growth and oxidation rate and the lowest microbial diversity (dominated by
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Registered trials
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