stronger than steel tagged posts

Cheap, Small Carbon Nanotubes

These are small diameter carbon nanotubes grown on a stainless steel surface. Credit: Pint Lab/Vanderbilt Univerity

These are small diameter carbon nanotubes grown on a stainless steel surface. Credit: Pint Lab/Vanderbilt Univerity

Imagine a box you plug into the wall that cleans your toxic air and pays you cash. That’s essentially what Vanderbilt University researchers produced after discovering the blueprint for turning CO2 into the most valuable material ever sold – carbon nanotubes with small diameters.

Carbon nanotubes are supermaterials that can be stronger than steel and more conductive than copper. The reason they’re not in every application from batteries to tires is that these amazing properties only show up in the tiniest nanotubes, which are extremely expensive...

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