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H+/OH- Switchable Coordination Chemistry Enables Sustainable and Selective Critical Metal Recovery from Spent Li-Ion

Qiang Zeng1,2, Xuezhen Feng1, Songhe Yang1

  • 1State Key Laboratory of Soil Pollution Control and Safety, MEE Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, Shenzhen Key Laboratory of Interfacial Science and Engineering of Materials, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China.

Angewandte Chemie (International Ed. in English)
|December 4, 2025
PubMed

Keywords:
Coordination chemistrySolvent recyclingSpent Li‐ion batteryStepwise recovery

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