Advanced Lithium-ion Recovery from Diverse Aquatic Environments

Tech ID: 23T069

­Advantages:

  • Efficient Li+ ion capture using specialized materials like CEs and CDs.
  • Minimal environmental impact with selective adsorption, avoiding contamination.
  • Versatile applications through customizable micro/nanoparticles, cryogels, and fibers.

Summary:

This innovative technology focuses on efficiently recovering lithium ions (Li+) from aquatic environments and used electric vehicle (EV) Li-ion batteries. By utilizing specially designed materials such as Crown ethers (CEs) and Cyclodextrins (CDs), as well as their modified forms, the technology enables the creation of micro/nanoparticles, super porous cryogels, and fibers for enhanced Li+ ion adsorption. These materials possess unique properties that allow them to selectively capture Li+ ions from various sources. By harnessing these advanced materials, the process of Li+ ion recovery becomes more effective and environmentally friendly. The technology offers a range of solutions including tailored micro/nanoparticles, cryogels, and fibers that can be combined for even greater efficiency. This breakthrough has significant implications for the clean energy market and sustainable battery production.

The schematic of functionalization of 12-crown-4 ether and the preparation p(CE) micro/nanoparticles and P(CE) cryogels.

Desired Partnerships:

  • License
  • Sponsored Research
  • Co-Development

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