Choline chloride–ethylene glycol based deep-eutectic solvents as lixiviants for cobalt recovery from lithium-ion battery cathode materials: are these solvents really green in high-temperature processes?-Reference-Cited by-同舟云学术

Choline chloride–ethylene glycol based deep-eutectic solvents as lixiviants for cobalt recovery from lithium-ion battery cathode materials: are these solvents really green in high-temperature processes?

Published:2022 Issue:17 Volume:24 Page:6685-6695
ISSN:1463-9262
Container-title:Green Chemistry
language:en
Short-container-title:Green Chem.

Author:

Peeters Nand¹^ORCID,Janssens Kwinten²^ORCID,de Vos Dirk²^ORCID,Binnemans Koen¹^ORCID,Riaño Sofía¹^ORCID

Affiliation:

1. KU Leuven, Department of Chemistry, Celestijnenlaan 200F, P.O. box 2404, B-3001 Leuven, Belgium

2. Centre for Membrane separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS), Department of Microbial and Molecular Systems (M2S), KU Leuven, 3001 Leuven, Belgium

Abstract

The thermal decomposition of the choline chloride–ethylene glycol (ChCl : EG) deep-eutectic solvent (DES) is studied during the leaching of lithium cobalt oxide (LiCoO2) at 180 °C.

Funder

H2020 European Research Council

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/GC/D2GC02075K

Reference62 articles.

1. Novel solvent properties of choline chloride/urea mixturesElectronic supplementary information (ESI) available: spectroscopic data. See http://www.rsc.org/suppdata/cc/b2/b210714g/

2. Natural Deep Eutectic Solvents – Solvents for the 21st Century

3. Basics and properties of deep eutectic solvents: a review