Direct Recycling of Retired Lithium‐Ion Batteries: Emerging Methods for Sustainable Reuse
Fujian Normal University · Shenzhen University · +1 more institution
Abstract
Abstract Among various recycling lithium‐ion batteries (LIBs) methods, direct recycling consumes far less energy and fewer chemical agents. Most direct regeneration approaches become the specialized process of repairing individual materials due to the different degraded levels of spent materials. This review summarized the solid‐state sintering, hydrothermal, eutectic salt, electrochemical, and other emerging methods used for directly repairing various retired power batteries, with a particular focus on their universality when repairing electrodes. Recent progress of different direct recycling methods for retired power batteries (LiFePO 4 , LiCoO 2 , LiNi x Co y Mn z O 2 ) are outlined, the progress of…
Citation impact
- FWCI
- 33.70
- Percentile
- 100%
- References
- 276
Authors
12Topics & keywords
- Reuse
- Materials science
- Lithium (medication)
- Ion
- Nanotechnology
- Waste management
- Engineering
- Organic chemistry