Synergistic Fe2O3-catalyzed roasting-leaching strategy for green and efficient recovery of metals from spent lithium batteries

Xiaoyu Tan; Liang Zhou; Xingbang Wan

doi:10.1039/d5gc06481c

January 1, 2026Green Chemistry

Synergistic Fe2O3-catalyzed roasting-leaching strategy for green and efficient recovery of metals from spent lithium batteries

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Key Points

The research aims to develop a greener method for recovering metals from spent lithium-ion batteries using an Fe2O3-catalyzed process.
Utilized a roasting-leaching strategy involving Fe2O3 as a catalyst.
Applied the method to spent lithium-ion batteries to recover valuable metals.
Analyzed the efficiency and environmental impact of the proposed method.
Achieved significant metal recovery rates from the spent lithium-ion batteries.
Demonstrated a reduction in environmental risks compared to traditional disposal methods.

Implication

This analysis demonstrates a novel roasting-leaching method to recover metals from spent lithium-ion batteries, suggesting enhanced sustainability in waste management.

Abstract

The rapid expansion of lithium-ion batteries (LIBs) consumption has intensified global concerns regarding resource depletion and environmental risks associated with their disposal. To promote the sustainable development of the new...

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Cite This Study

Tan et al. (2026) studied this question.

synapsesocial.com/papers/69bb929b496e729e62980052 https://doi.org/10.1039/d5gc06481c

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Synergistic Fe2O3-catalyzed roasting-leaching strategy for green and efficient recovery of metals from spent lithium batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

Synergistic Fe2O3-catalyzed roasting-leaching strategy for green and efficient recovery of metals from spent lithium batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

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