Unveiling the Role of Critical Impurities in Spent LiFePO4 Cathodes for Scalable Direct Regeneration
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202406084
Abstract: Direct regeneration offers a promising alternative to recycling End‐of‐Life (EoL) batteries by restoring metal elements and preserving the material structure, yet scaling these technologies to handle practical cathode black mass (CBM) with impurities remains challenging.… read more here.
Keywords: spent lifepo4; role critical; direct regeneration; unveiling role ... See more keywords
Simultaneous Recycling of Spent LiFePO4 and LiNixMnyCozO2 Li-Ion Batteries Under Mild Leaching Conditions
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Sustainable Metallurgy"
DOI: 10.1007/s40831-025-01098-z
Abstract: The growing demand for lithium-ion batteries (LiBs) for energy storage has intensified the need for the critical raw materials (CRMs) they contain, including Li, Co, Ni, and Mn. Consequently, the incentive to recycle LIBs is… read more here.
Keywords: spent lifepo4; simultaneous recycling; recycling spent; ion batteries ... See more keywords
Gas evolution characterization and phase transformation during thermal treatment of cathode plates from spent LiFePO4 batteries
Sign Up to like & getrecommendations! Published in 2020 at "Thermochimica Acta"
DOI: 10.1016/j.tca.2019.178483
Abstract: Abstract In this paper, thermal reaction behaviors and gas evolution characteristics of cathode electrodes separated from spent LiFePO4 batteries were systematically characterized using thermogravimetric-differential scanning calorimetry analysis coupled with mass spectrometry equipped with electron ionization… read more here.
Keywords: spent lifepo4; phase transformation; gas evolution; lifepo4 batteries ... See more keywords
Converting Spent LiFePO4 Battery into Zeolitic Phosphate for Highly Efficient Heavy Metal Adsorption.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c00614
Abstract: Developing efficient recycling technologies for large-scale spent batteries is the key to build a zero-waste city. Herein, a [Al8.5Fe0.5P12O48]·[C24H72N16]·[Li·4H2O]·[12H2O] (AlFePO-Li) zeolite, crystallizing in space group I4̅3m with a = 16.6778(3) Å, has been constructed via… read more here.
Keywords: adsorption; lifepo4 battery; spent lifepo4; heavy metal ... See more keywords