News tagged with transmission electron microscope

Graphene quantum dots: The next big small thing

A Rice University laboratory has found a way to turn common carbon fiber into graphene quantum dots, tiny specks of matter with properties expected to prove useful in electronic, optical and biomedical applications.

dateJan 12, 2012 in Nanophysics
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Creating a Captivating Cage for Carbon

(PhysOrg.com) -- A tough, hard-working particle known as ZIF-8 that can selectively remove carbon dioxide from a complex mixture of gases was designed by scientists at Pacific Northwest National Laboratory. ...

dateMay 11, 2010 in Materials Science
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A Search for Stability for Platinum Catalysts

(PhysOrg.com) -- A new carbon support that greatly increases the durability of proton-exchange membrane fuel cells has been developed by scientists at Pacific Northwest National Laboratory and Princeton University. ...

dateDec 17, 2009 in Nanomaterials
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