What are lithium ion batteries?

Lithium-ion batteries (LIBs) are currently the leading energy storage systems in BEVs and are projected to grow significantly in the foreseeable future. They are composed of a cathode, usually containing a mix of lithium, nickel, cobalt, and manganese; an anode, made of graphite; and an electrolyte, comprised of lithium salts.

Can hydrometallurgy recover lithium ion batteries?

Hydrometallurgy is also an efficient, environmentally-friendly method for the recovery of metals from the waste lithium-ion batteries [29, 30]. However, although the recovering of lithium is generally the last step of this process, lithium recovery efficiency is not so satisfactory.

Is lithium ion battery technology a viable near-term strategy?

In light of the formidable challenges with some of the approaches, the article finally points out practically viable near-term strategies. An outlook on lithium ion battery technology is presented by providing the current status, the progress and challenges with ongoing approaches, and practically viable near-term strategies.

Can electrochemical technologies be used for lithium recovery?

Progresses of lithium recovery using the electrochemical technologies are reviewed. Principles and advantages of these electrochemical technologies are outlined. Restriction of these techniques for the large-scale lithium recovery is discussed. Challenges for the development of novel electrochemical technologies are outlooked.

Are lithium-ion batteries a viable energy storage solution?

Lithium-ion batteries (LIBs) have become one of the main energy storage solutions in modern society. The application fields and market share of LIBs have increased rapidly and continue to show a steady rising trend. The research on LIB materials has scored tremendous achievements.

Are Ed-based technologies suitable for lithium recovery?

To date, most of the researches about the ED-based technologies for lithium recover have been conducted at bench-scale, and majority of them generally used the simulated brine solutions to do the research. Apart from that, the impact of membrane fouling and scaling is still not resolved.