Source link : https://tech365.info/consultants-supply-suggestions-for-ev-battery-recycling-downside/
Pretreatment processes in trade and laboratory scales. Credit score: Nature Evaluations Clear Know-how (2025). DOI: 10.1038/s44359-024-00010-4
Recyclers, battery producers, and electrical automobile producers should work collectively to revolutionize lithium-ion battery (LIB) recycling processes to satisfy ever-growing demand for electrical autos (EVs) and vitality storage methods, in accordance with a brand new examine.
Present recycling strategies, reminiscent of pyrometallurgy (utilizing excessive temperatures to extract metals) and hydrometallurgy (using aqueous options to get well metals) face important challenges together with excessive vitality consumption, environmental influence, and inefficient restoration of supplies.
Adopting superior methods like direct recycling and upcycling might reduce prices by as much as 40% whereas minimizing secondary air pollution. Rising applied sciences reminiscent of bioleaching, deep eutectic solvents (DES), and robotic disassembly might rework the recycling panorama.
A world analysis group, together with an knowledgeable from the College of Birmingham, has revealed its findings in Nature Evaluations Clear Know-how. Its suggestions to reinforce the effectivity, sustainability, and scalability of LIB recycling applied sciences embrace:
Growing automated disassembly processes to enhance materials restoration charges and scale back contamination;
Working with battery producers to revamp LIBs for simpler disassembly and recycling;
Scaling up modern approaches like direct recycling to protect materials performance and scale back chemical utilization;
Establishing partnerships between recyclers, producers, main tutorial analysis and policymakers to create a cohesive recycling infrastructure; and
Standardizing protocols to handle end-of-life batteries extra successfully and handle challenges posed by evolving battery chemistries.
Many of those challenges are being labored on by the College of Birmingham’s ReLIB challenge, the UK’s largest and longest-running analysis program on the Recycling and Reuse of Lithium Ion Batteries.
Dr. Gavin Harper, from the College of Birmingham, commented, “The speedy progress in electrical automobile adoption calls for pressing motion to create a sustainable round financial system for lithium-ion batteries.
“Over 17 million electric vehicles were sold globally in 2024. By investing in advanced recycling technologies and fostering collaboration across industries, we can significantly reduce environmental impacts while ensuring that LIB recycling keeps pace with market demands.”
This work continues the College of Birmingham’s robust worldwide collaborations with analysis teams in america, working collectively to resolve components of the identical challenges.
Extra data:
Xiaotu Ma et al, The evolution of lithium-ion battery recycling, Nature Evaluations Clear Know-how (2025). DOI: 10.1038/s44359-024-00010-4
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Publish date : 2025-02-04 23:35:05
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