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May 15, 2009
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Scanning electron micrograph of a particle of the MIT battery material.
Scanning electron micrograph of a particle of the MIT battery material reported in Nature. The dark area indicates the inside of the particle surrounded by a lighter surface layer only five nanometers wide.
Credit: Courtesy Ceder Lab/MIT
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
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