Honda has been working on a new technology that could lead to abreakthrough in vehicle development. Initial research by the firm,joined with scientists at Purdue University and the University ofLouisville, has shown that microscopic carbon nanotubes may be capableof distributing electricty quicker and more efficiently.
The nanotubes may also be used to create a material that is at least as light as carbon fiber, but stronger than steel.
Researchers currently grow the carbon nanotubes on metalnanoparticles. The carbon nanotubes form "rolled honeycomb sheets withcarbon atoms" at the ends. The initial research has shown that thenanotubes are 100,000 times thinner than strands of human hair. "Whenthese tiny carbon nanotubes exhibit metallic conductivity they possessextraordinary strength compared to steel, higher electrical propertiesthan copper, are as efficient in conducting heat as a diamond and areas light as cotton," according to a press release.
Honda forsees the new technology affecting the production ofbatteries, cables, fuel cells, and solar cells, which could lead tomore efficient vehicles. They also believe the findings could lead toadvancements in artificial muscles, robotics, and supercapacitors, toname a few.
"Our goal is not only the creation of new and better technologiesand products, but to fulfill Honda's commitment to environmentsustainability," wrote Honda Research Institute USA project directorDr. Hideaki Tsuru. |
發表於 2009-10-10 12:23 PM
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