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Rapid Reductive Separation and Simultaneous Regeneration for Direct Recycling of Spent Lithium-Ion Batteries

delete2026-05-07
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OA
AI
X
Xuhui Zhu
D
Donghyuck Park
S
Shun Yang *
M
Muhammad Nazim Lakhan
H
Hamidreza Arandiyan *
X
Xue Yan
X
Xiaohan Chen
S
Sibudjing Kawi
J
Jefferson Zhe Liu
B
Bernt Johannessen
B
Brittany V. Kerr
A
Amanda V. Ellis
K
Kathryn Mumford
王源 cover
王源 (Yuan Wang) *
DOI:10.1016/j.nanoen.2026.112014delete
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Abstract

Abstract

En 中文
• A microwave-assisted reductive strategy enables rapid separation-regeneration of spent LIB cathodes within 10 min. • Microwave activation ensures complete PVDF decomposition and clean release of active materials from Al foil. • Tea polyphenol reductive radicals drive Li replenishment and structural repair of LiFePO4. • The regenerated LiFePO4 shows high electrochemical performance, and the strategy is extendable to NCM cathodes.
Keywords:
Battery recycling
Regeneration of cathode
Microwave heating
Rapid recycling
PVDF degradation
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Nano Energy cover
Nano Energy
IF:
17.1
Papers:
1.1W
Citations:
13.0W

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J
Jiangsu Normal University
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T
The University of Melbourne
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RMIT University
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A
ANSTO
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77
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N
National University of Singapore
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Citations: 11.4W
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