Journal ArticleDOI
Preparation of LiCoO2 from spent lithium-ion batteries
Churl Kyoung Lee,Kang-In Rhee +1 more
TLDR
In this paper, a recycling process involving mechanical, thermal, hydrometallurgical and sol-gel steps has been applied to recover cobalt and lithium from spent lithium-ion batteries and to synthesize LiCoO2 from leach liquor as cathodic active materials.About:
This article is published in Journal of Power Sources.The article was published on 2002-06-15. It has received 326 citations till now. The article focuses on the topics: Lithium-ion battery & Leaching (chemistry).read more
Citations
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Journal ArticleDOI
Sustainable Recycling Technology for Li-Ion Batteries and Beyond: Challenges and Future Prospects.
TL;DR: A systematic overview of rechargeable battery sustainability, with a particular focus on electric vehicles, and a 4H strategy for battery recycling with the aims of high efficiency, high economic return, high environmental benefit, and high safety are proposed.
Journal ArticleDOI
A review of processes and technologies for the recycling of lithium-ion secondary batteries
TL;DR: In this article, the current status of the recycling technologies of spent lithium-ion secondary batteries is reviewed, and the problems and prospect of their studies of their recycling technologies have been put forward.
Journal ArticleDOI
A Critical Review and Analysis on the Recycling of Spent Lithium-Ion Batteries
TL;DR: In this paper, the current status of spent lithium-ion battery recycling is summarized in light of the whole recycling process, especially focusing on the hydrometallurgy, which is used to extract metals or separate impurities from a specific waste stream so that the recycled materials or compounds can be further prepared by incorporating principles of materials engineering.
Journal ArticleDOI
Recycling of Spent Lithium-Ion Battery: A Critical Review
TL;DR: In this article, the authors review the current status of the recycling processes of spent lithium ion batteries, introduce the structure and components of the batteries, and summarize all available single contacts in batch mode operation, including pretreatment, secondary treatment, and deep recovery.
Journal ArticleDOI
Extraction of lithium from primary and secondary sources by pre-treatment, leaching and separation: A comprehensive review
TL;DR: In this paper, a comprehensive review of the resources of lithium and status of different processes/technologies in vogue or being developed for extracting lithium and associated metals from both primary and secondary resources are summarized.
References
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Journal ArticleDOI
Hydrometallurgical process for recovery of metal values from spent lithium-ion secondary batteries
TL;DR: In this article, a flow-sheet of the hydrometallurgical process for the recovery of cobalt and lithium from the spent lithium-ion secondary batteries has been established based on the experimental results.
Journal ArticleDOI
A rechargeable Li/LixCoO2 Cell
TL;DR: The Li/LixCoO2 rechargeable cell has been studied in several solvents, and the preferred electrolyte is LiAsF6 in methyl acetate.
Journal ArticleDOI
Thermal treatment of La{sub 0.6}Ca{sub 0.4}CoO{sub 3} perovskites for bifunctional air electrodes
TL;DR: In this paper, the calcination and subsequent cooling steps in the amorphous citrate precursor (ACP) process have been optimized to prepare La{sub 06}Ca{sub 04}COO{sub 3} powders with high surface area.
Patent
Method and apparatus for neutralizing reactive material such as batteries
TL;DR: In this paper, a method and apparatus for treating articles such as batteries in a manner permitting safe disposal thereof, each of the articles comprising a casing having reactive material therein, wherein the article casing is opened to allow access to the interior thereof, fluid is introduced to the internal of the opened casing, and any evolved gas is removed.
Journal ArticleDOI
Synthesis of LiCoO2 starting from carbonate precursors II. Influence of calcination conditions and leaching
Anders Lundblad,Bill Bergman +1 more
TL;DR: In this paper, the effect of initial Li:Co ratio, calcination atmosphere, temperature, leaching in H 2O or acetic acid solution on reaction completeness, final L 2 CO 3 ratio, primary particle size, conductivity and its sensitivity to different atmospheres has been investigated.