Oxidation-CO2 leaching of spent LiFePO4 for lithium extraction and impurities control

Q: What type of study is this?

This is a Experimental Study study.

Zhiming Yan; You Wu; Zepeng Lv; Mingrui Yang; Shiying Qin; Anwar Sattar; Zushu Li

doi:10.1039/d5gc03328d

January 1, 2025Green Chemistry

Oxidation-CO2 leaching of spent LiFePO4 for lithium extraction and impurities control

View Full Paper

Ask AI

Bookmark

Share

Key Points

Lithium extraction from LiFePO4 using CO2 leaching shows potential to improve recycling processes.
Findings indicate significant reductions in impurity levels during lithium recovery from recycled LiFePO4.
The innovative oxidation process with H₂O₂ and CO2 enhances the economic feasibility of LiFePO4 recycling.
Promoting recycling of lithium materials could impact sustainable electric vehicle battery production.

Implication

This study demonstrates lithium extraction using CO2 leaching in LiFePO4, highlighting the importance of impurities control.

Abstract

Lithium iron phosphate (LiFePO₄ or LFP) is a critical cathode material in electric vehicle batteries, although its recycling is constrained by limited economic feasibility. This study proposes an innovative H₂O₂-CO₂...

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Yan et al. (2025) studied this question.

synapsesocial.com/papers/68e861857ef2f04ca37e3a29 https://doi.org/10.1039/d5gc03328d

View Full Paper

Ask AI

Bookmark

Share

Oxidation-CO2 leaching of spent LiFePO4 for lithium extraction and impurities control

Key Points

Implication

Abstract

Discussion

Cite This Study

Oxidation-CO2 leaching of spent LiFePO4 for lithium extraction and impurities control

Key Points

Implication

Abstract

Discussion

Cite This Study

Keep reading

Keep reading