News Releases from 2019

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UC San Diego Part of DOE's First Lithium-Ion Battery Recycling R&D Center

UC San Diego is a collaborator in the U.S. Department of Energy's (DOE) first lithium-ion battery recycling research and development (R&D) initiative, called the ReCell Center, which was launched today. Zheng Chen, a professor of nanoengineering at UC San Diego and faculty member of the university’s Sustainable Power and Energy Center, is working on a recycling process to restore used cathodes from spent lithium-ion batteries so they can be used to build new batteries. Full Story

X-rays reveal why adding a bit of salt improves perovskite solar cells

New findings about perovskites could pave the way to developing low-cost, high-efficiency solar cells. Using high-intensity X-ray mapping, researchers explain why adding small amounts of cesium and rubidium salt improves the performance of perovskite solar cells.  Full Story