Joey Dei Rossi ITMG 100 Section 06

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Presentation transcript:

Joey Dei Rossi ITMG 100 Section 06 Graphene

What is Graphene? Pure Carbon One atom thick sheet Hexagonal Pattern Strongest Material on Earth

Discovered in 2004 by Andre Geim and Konstantin Novoselov Used scotch tape to peel off layers of graphite Discovering Graphene

Properties Super Strength Excellent Conductivity Elasticity Thermal Conductivity Impermeable

Future Applications Solar Cells Ultra Capacitors Display screens in mobile devices Membranes for more efficient separation of gases Components with higher strength to weight ratios

Graphene Developers http://www.graphene-info.com/companies Graphene Company Product Angston Materials Graphene Supplier Bluestone Global Tech Graphene Energy Ultracapacitors with graphene electrodes Graphene Works Epitaxial Graphene Supplier CrayoNano Semiconductor nanowires grown on graphene Xolve Vorbek Materials Ink containing graphene for printed electronics devices such as RFID tags http://www.graphene-info.com/companies http://www.youtube.com/watch?v=rphiCdR68TE

Conclusion

References "The 10 Strangest Facts about Graphene." ZDNet. N.p., n.d. Web. 13 Nov. 2012. <http://www.zdnet.com/the-10-strangest-facts-about- graphene-3040093050/>. "Graphene Companies and Products." Graphene Companies. N.p., n.d. Web. 13 Nov. 2012. <http://www.understandingnano.com/graphene-companies.html>. "Graphene." Wikipedia. Wikimedia Foundation, 11 Dec. 2012. Web. 13 Nov. 2012. <http://en.wikipedia.org/wiki/Graphene>. "What Properties of Graphene Make It Useful for What Type of Technologies?" Quora. N.p., n.d. Web. 13 Nov. 2012. <http://www.quora.com/What-properties-of-graphene- make-it-useful-for-what-type-of-technologies>.