Скачать или смотреть Zheng, Chen, Ph.D. "Energy Storage"

Professor Chen Zheng
Leveraging Reversible Chemistry for Materials Sustainability in Energy Storage.
The development of next-generation energy storage devices and systems for electric vehicles (EVs) relies on materials with significantly improved performance and lower cost. The increasing amount of lithium-ion battery (LIBs) consumption will result in the resource shortage and price increase of lithium and precious transition metals (Co, Ni, etc.); the wastes generated from the disposal of used batteries can cause severe environmental pollution. In this context, design of energy-efficient recycling and regeneration process for spent batteries is attracting growing interest. From a reversible chemistry point of view, this talk will introduce a potential strategy to directly recycle and regenerate spent LIBs using a “non-destructive” approach, which will lead to new electrode materials that can show the same level of performance as the native materials. Such a strategy combines fundamental understanding and process optimization for the remanufacturing of energy materials. Therefore, it can potentially offer a sustainable solution for future energy storage.
#UCSD #Oceanids #SoundingBoard #Zheng,Chen #EnergyStorage #NellieHighIredale #LaJolla