News Releases from 2018

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February 19, 2018

Supercomputers aid discovery of new, inexpensive material to make LEDs with excellent color quality

Computers have helped researchers develop a new phosphor that can make LEDs cheaper and render colors more accurately. An international team led by engineers at UC San Diego first predicted the new phosphor using supercomputers and data mining algorithms, then developed a simple recipe to make it in the lab. Unlike many phosphors, this one is made of inexpensive, earth-abundant elements and can easily be made using industrial methods. As computers predicted, the new phosphor performed well in tests and in LED prototypes.

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February 9, 2018

UC San Diego innovator in data storage technologies elected to National Academy of Engineering

Eric Fullerton, a professor of electrical and computer engineering and nanoengineering at the Jacobs School and Director of the School's Center for Memory and Recording Research, was elected to the National Academy of Engineering “for invention and development of multilayer, high-density magnetic recording media.” His innovations made it possible for hard disk drives and non-volatile memories to store data at unprecedented levels.

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January 25, 2018

Recycling and reusing worn cathodes to make new lithium ion batteries

Nanoengineers at the University of California San Diego have developed an energy-efficient process to recycle and regenerate cathodes from spent lithium ion batteries, making them work just as good as new. The process involves harvesting the degraded cathode particles from a used battery and then boiling and heat treating them. Researchers built new batteries using the regenerated cathodes. Charge storage capacity, charging time and battery lifetime were all restored to their original levels.

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January 11, 2018

Shirley Meng Named Inaugural Holder of UC San Diego Zable Endowed Chair in Energy Technologies

Nanoengineering professor Shirley Meng has been appointed the inaugural holder of the Zable Endowed Chair in Energy Technologies in the UC San Diego Jacobs School of Engineering. As director of the UC San Diego Sustainable Power and Energy Center, Meng is leading efforts to advance solutions to some of the key technical challenges associated with energy generation, storage and power management.

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