Academic Journal
Acid Leaching of Al- and Ta-Substituted Li 7 La 3 Zr 2 O 12 (LLZO) Solid Electrolyte.
| Title: | Acid Leaching of Al- and Ta-Substituted Li 7 La 3 Zr 2 O 12 (LLZO) Solid Electrolyte. |
|---|---|
| Authors: | Schneider, Kirstin, Kiyek, Vivien, Finsterbusch, Martin, Yagmurlu, Bengi, Goldmann, Daniel |
| Source: | Metals (2075-4701); May2023, Vol. 13 Issue 5, p834, 17p |
| Abstract: | Solid-state batteries (SSBs) are promising next-generation batteries due to their potential for achieving high energy densities and improved safety compared to conventional lithium-ion batteries (LIBs) with a flammable liquid electrolyte. Despite their huge market potential, very few studies have investigated SSB recycling processes to recover and reuse critical raw metals for a circular economy. For conventional LIBs, hydrometallurgical recycling has been proven to be able to produce high-quality products, with leaching being the first unit operation. Therefore, it is essential to establish a fundamental understanding of the leaching behavior of solid electrolytes as the key component of SSBs with different lixiviants. This work investigates the leaching of the most promising Al- and Ta-substituted Li |
| Subject Terms: | SOLID electrolytes, LEACHING, CIRCULAR economy, FLAMMABLE liquids, OXALIC acid |
| Copyright of Metals (2075-4701) is the property of MDPI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| ISSN: | 20754701 |
| DOI: | 10.3390/met13050834 |
| Database: | Complementary Index |
Availability