Researchers improve perovskite cell stability with lithium-removal process

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Researchers at KIER developed a nickel oxide-based catalytic process to remove lithium ions from the hole transport layer in perovskite solar cells. The cells achieved 25.24% efficiency and retained more than 90% of their initial performance after 500 hours of continuous operation.

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 operation. The post Researchers improve perovskite cell stability with lithium-removal process appeared first on pv magazine Global.