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Graphene

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on 21 January 2015

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Transcript of Graphene

Block of Graphite
Graphene is an atomic slice of graphite
Resistant
1mm of graphite = 3M sheets of graphene
Do you know a SuperHero who is...
Resistant
Invisible
Fast
Flexible
Invisible
2,3
very low beam
%
Flexible
Very resistant
Weak
Block of Graphite
Abundant but expensive to produce
Electronic properties
150x
Mechanical Method (Using Scotch Tape)
Heating matter (Silicon Carbide to 1300°)
Chemical methods (Oxydize graphite with Sulfuric acid)
The only superhero who can get the power of graphene
400 GHz
2 Tons
Processor
Capacitive Battery
1M x thinner than hair
1000 x ligher than 1m² of paper
-> 10x - 100x
Full transcript