Researchers improve perovskite cell stability with lithium-removal process

T2Covered by 1 source · first reported by Utility Dive / pv magazine / Energy-Storage.news at 27 Oct, 09:30 UTC

KIER researchers have developed a nickel oxide-based catalytic process that removes lithium ions from the hole transport layer of perovskite solar cells to improve stability. The cells achieved an efficiency of 25.24% and retained over 90% of their initial performance after 500 hours of continuous…