Journal ArticleDOI
Novel approach to recover cobalt and lithium from spent lithium-ion battery using oxalic acid.
TLDR
A novel recovery process, only combined with oxalic acid leaching and filtering is developed, which can contribute to a short-cut and high-efficiency process of spent LIBs recycling toward a sound closed-loop cycle.About:
This article is published in Journal of Hazardous Materials.The article was published on 2015-09-15. It has received 358 citations till now. The article focuses on the topics: Lithium-ion battery & Leaching (chemistry).read more
Citations
More filters
OtherDOI
Battery Recycling Technologies and Equipment
TL;DR: In this paper , the flow sheet and research status of spent battery recycling and typical equipment to realize the recycling processes are introduced and a development road map for the spent power battery recycling field is drawn.
Book ChapterDOI
A Sustainable Oxalate Process for Recovery of Metals from LiCoO 2 : Experimental and Modeling Study
TL;DR: In this article, a closed-loop Li and Co metal recovery and separation process for LiCoO2 electrode materials using oxalate chemistry was presented, where more than 97% of Co and Li extraction and almost complete separation between these metals were found in the digestion of oxalic acid at a concentration of 0.46 M, a solid-to-liquid ratio of 15 g/L, agitator speed of 600 rpm, and a temperature of 100 °C.
Journal ArticleDOI
Combined recovery of valuable metals from LiFePO 4 – LiCoO 2 system without adding oxidant and reductant
TL;DR: In this paper , an innovative combined recovery process of lithium iron phosphate and lithium cobaltate powders is proposed, and the effects of leaching conditions on leaching performance are studied and the optimal leaching condition is obtained.
References
More filters
Journal ArticleDOI
Li-ion battery materials: present and future
TL;DR: In this article, a review of the key technological developments and scientific challenges for a broad range of Li-ion battery electrodes is presented, and the potential/capacity plots are used to compare many families of suitable materials.
Journal ArticleDOI
Lithium batteries: Status, prospects and future
Bruno Scrosati,Jürgen Garche +1 more
TL;DR: In this article, the authors present the present status of lithium battery technology, then focus on its near future development and finally examine important new directions aimed at achieving quantum jumps in energy and power content.
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
Recovery of cobalt and lithium from spent lithium ion batteries using organic citric acid as leachant.
TL;DR: This hydrometallurgical process is found to be simple, environmentally friendly and adequate for the recovery of valuable metals from spent LIBs.
Journal ArticleDOI
Potential Environmental and Human Health Impacts of Rechargeable Lithium Batteries in Electronic Waste
TL;DR: The results demonstrate that according to U.S. federal regulations, defunct Li-ion batteries are classified hazardous due to their lead (Pb) content, but in some of the Li-ions tested, the leached concentrations of chromium, lead, and thallium exceeded the California regulation limits.