Physicists from Umea University have found an efficient way to synthesize graphene nanoribbons directly inside of single-walled carbon nanotubes. The result was recently published in the scientific journal Nano Letters.
Nanomaterials
Sep 14, 2011
1
0
(PhysOrg.com) -- Electronic components based on graphene could render our current silicon-based electronics obsolete. Graphene, a more recently discovered form of carbon, consists of two-dimensional sheets of aromatic six-membered ...
Nanomaterials
Feb 8, 2011
22
0
Graphene is a modern wonder material possessing unique properties of strength, flexibility and conductivity whilst being abundant and remarkably cheap to produce, lending it to a multitude of useful applications—especially ...
Nanophysics
Sep 11, 2020
0
438
A new approach could help materials scientists identify the appropriate molecules to use in order to synthesize target nanomaterials. The method was developed by Daniel Packwood of Kyoto University's Institute for Integrated ...
Nanomaterials
Jul 24, 2018
0
96
(Phys.org)—Graphene nanoribbons formed into a three-dimensional aerogel and enhanced with boron and nitrogen are excellent catalysts for fuel cells, even in comparison to platinum, according to Rice University researchers.
Materials Science
Mar 2, 2015
1
33
A simple way to turn carbon nanotubes into valuable graphene nanoribbons may be to grind them, according to research led by Rice University.
Nanomaterials
Jun 15, 2015
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2220
The U.S. Navy distributes electricity aboard most of its ships like a power company. It relies on conductors, transformers and other bulky infrastructure.
Nanomaterials
Jul 21, 2015
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51
Graphene — a single layer of carbon atoms packed in a hexagonal lattice — has a number of appealing properties owing to its two-dimensional geometry. It has, for one thing, good electrical conductivity that is of ...
Nanomaterials
Aug 15, 2012
1
0
(Phys.org) —Researchers are proposing a new technology that might control the flow of heat the way electronic devices control electrical current, an advance that could have applications in a diverse range of fields from ...
Nanophysics
Jan 28, 2014
0
0
(Phys.org) —Ribbons of ultrathin graphene combined with polyurethane paint meant for cars is just right for deicing sensitive military radar domes, according to scientists at Rice University.
Nanomaterials
Dec 16, 2013
1
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