Prospects and limitations of single-crystal cathode materials to overcome cross-talk phenomena in high-voltage lithium ion cells

• DOI: 10.1039/d0ta11775g
• Publication Date: 2021-03-18T10:39:01Z
• Authors: Sven Klein; Peer Bärmann; Olga Fromm; Kristina Borzutzki; Jakub Reiter; Quan Fan; Martin Winter; Tobias Placke; Johannes Kasnatsc...
• Keywords: Crystal (programming language); Particle (ecology)

Compared to conventional poly-crystal NCM, single-crystal NCM reveals significantly improved particle stability and less electrode cross-talk, which not only suppresses rollover fading but also improves performance aspects the cycle life up 4.7 V.