By John Ballard
This is from Dr. Michio Kaku's blog at Big Think.
Just yesterday, two scientists; Konstantin Novoselow and Andre Geim, were awarded the 2010 Nobel Prize in physics for their pioneering work on the discovery of graphene. The award acknowledged graphene's promise to revolutionize the electronics industry and the potential production of lightweight, stronger-than-steel materials among a long list of other coming applications. Putting things into perspective, Geim states that he would "compare this situation with the one 100 years ago when people discovered polymers. It took some time before polymers went into use in plastics and became so important in our lives."
Potential applications for the material include the replacing of carbon fibers in composite materials to eventually aid in the production of lighter aircraft and satellites; replacing silicon in transistors; embedding the material in plastics to enable them to conduct electricity; graphene-based sensors could sniff out dangerous molecules; increasing the efficiency of electric batteries by use of graphene powder; optoelectronics; stiffer-stronger-lighter plastics; leak-tight, plastic containers that keep food fresh for weeks; transparent conductive coatings for solar cells and displays; stronger wind turbines; stronger medical implants; better sports equipment; supercapacitors; improved conductivity of materials; high-power high frequency electronic devices; artificial membranes for separating two liquid reservoirs; advancements in touchscreens; LCD's; OLED's; graphene nanoribbons could be a way to construct ballistic transistors; and nanogaps in graphene sheets may potentially provide a new technique for rapid DNA sequencing.
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