Unlocking the Potential of
gr aphene
“In a simple pencil drawing you might produce a promise to the future� Mikael Fogelstrom
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unlocking the potential of graphene
the discoverers
professor andre geim is a fellow of the Royal Society and Senior EPSRC Research. He was born in Russia and educated in Moscow with a PhD from the Institute of Solid State Physics, the Russian Academy of Sciences. Currently, he is director of Manchester Centre for Mesoscience and Nanotechnology and chair of condensed matter physics. Geim is known for originality and breadth of his research, including mesoscopic superconductivity, magnetic levitation and, the discovery of graphene, which gave him a Nobel Prize in Physics in 2010.
sir konstantin sergeevich novoselov, born in 23 August 1974, is a Russo-British physicist, known for his works on graphene together with Andre Geim, which earned them the Nobel Prize in Physics in 2010. Novoselov is currently Langworthy professor of physics in themesoscopic physics research group at the University of Manchester and a Royal Society University Research Professor (he was previously a Royal Society University Reseach Fellow). Novoselov is also a recipient of a starting grant from the European Research Council.
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unlocking the potential of graphene
one atom thin
graphene is a revolution in science, a discovery that will have great impact in the way we live; its possibilities are endless only limited by imagination. It´s one atom thin, It´s properties surpass by far the properties of other components, stronger than steel, harder than diamond and It´s the fourth most common element found in the universe. It´s sounds almost like science fiction or advanced technology out of this world, but is actually real and even better at reach. But where does it come from? Just take a look at the tip of a pencil, that’s graphite, is exactly the same a diamond is made of, 100% carbon atoms. The big difference resides in the atomic arrangement of those atoms. Graphite is just stacks and stacks of carbon piled on top each other, but by separating one single sheet out of that chaos, you get graphene. This was discovered by two scientists at the University of Manchester by Andre Greim and Konstantin Novoselov in 2010.
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unlocking the potential of graphene
carbon
the abundance of carbon , together with
the unique diversity of organic compounds, make this element the chemical basis of all known life.
Atomic symbol of carbon as seen in the periodic table.
neutron
proton
electron
Atomic structure of carbon
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unlocking the potential of graphene
a single sheet
any fragment of graphite contains a big number of layers of graphene; the problem is the difficulty in getting a single sheet of it. Actually is pretty difficult to get a single sheet of any other element. But in this extremely thin portion of atoms is where the miraculous material is found, whit all its amazing properties. Even harder than getting an atom thick sheet of carbon is to constantly produce It with the same quality and stability for mass production, and that’s where we are right now.
In this extremely thin portion of atoms is where the miraculous material is found.
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unlocking the potential of graphene
the most stable forms
Graphite
Layer of Atoms Stacking
Common Unstable Superlubricity Black Color
Diamond
Tetrahedral Arrangement of Atoms
Very Hard Stable Great Conductor Opaque
100% CARBON ATOMS
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unlocking the potential of graphene
material of superlatives Best at Everything
Conducts heat better than diamond
Conduct electricity better than silver
Has some antibacterial properties
300 times stronger than steel
Gets frequencies better than silicon
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unlocking the potential of graphene
what the future holds
By feeding individual strands of dna through nanometre-sized holes, scientists could make easier to analyse these codes that underpin the chemistry of life.
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do p pl r j ib j ab ,
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Robotics will undergo a big push as graphene will alow the development of more complex circuits for a relative low price.
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unlocking the potential of graphene
Taller, stronger and cheaper buldings will be possible by mixing graphene with other one atom thin components. Data will be available from almost every surface; meaning that computers and screens will be present everywhere.
Bateries will last much longer and computers will become much faster with a bigger storage capacity and improved quality of resolution.
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unlocking the potential of graphene
and there is more
Nanotechnology will start to take It’s first big steps to become a reality. Graphene would allow the creation of complex circuits at the nano level thanks to It´s bidimensional nature and flexibility. This would also mean that new medical procedures will be available in which nanobots would target specific tissues.
Solar cells would increase power and efficiency and would add flexibility, making them more profitable for the energy industry.
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unlocking the potential of graphene
98% of planet’s earth water is salty, by using graphene based filters it would be possible to separate water from salt, thereby making sea water drinkable.
A new generation of spaceships will be more energy efficient, cheap and resistant as graphene compounds will optimize every aspect of It’s future production.
Graphene could be attached to clothes thanks to It’s flexibility. This would allow data transfer from a shirt to any device. Information as heart rate, blood preassure, calories burnt and much more would accurately measured accessible to anyone.
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unlocking the potential of graphene
beyond fiction
GRAPHENE WILL REVOLUTIONIZE HUMAN HISTORY, BRANDED AS THE NEXT STEP IN SOCIETY’S EVOLUTION.
This miracle of the material world will merge fiction and reality sooner of what we expected, even the craziest ideas can emerge where the limit will be nothing but one’s imagination
Juan Manuel Corredor juan . m . corredor . b @ gmail . com