DOI: 10.1039/d6nr03462d ISSN: 2040-3364

Oxidative leaching of spent lithium iron phosphate and oxidant regeneration based on the reversible oxidation mechanism of the blue bottle experiment

Jie Gu, Xueqi Ren, Bingyan Zhang, Xiang Hu, Shun Yang

A novel selective leaching and oxidant regeneration system is developed for recycling spent LFP, based on the reversible redox mechanism of methylene blue (MB), inspired by the blue bottle experiment.

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