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  • ORNL microscopy directly images problematic lithium dendrites in batteries
    OAK RIDGE, Tenn., March 6, 2015—Scientists at the Department of Energy’s Oak Ridge National Laboratory have captured the first real-time nanoscale images of lithium dendrite structures known to degrade lithium-ion batteries. The ORNL team’s electron microscopy could help researchers address long-standing issues related to battery performance and safety.

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  • Materials - Efficient catalysts - January 13, 2015 - Reduction of pollution from vehicles and power plants relies, in large part, on how effectively catalysts can oxidize nitric oxide (NO). Advancing such catalyst performance requires a better understanding of the noble metals used in catalytic converters.

 

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Charles D. Warren
Field Technical Manager
Lightweighting Materials Program
Oak Ridge National Laboratory
P.O. Box 2008
Oak Ridge, TN 37831-6065
Phone: (865) 574-9693
Fax: 864-574-6098
e-mail: warrencd@ornl.gov