Scientists have developed a new technique to filter carbon nanotubes from a solution, which could lead to a new paradigm in dialysis. By using a nanofiltration membrane that is able to selectively remove carbon nanotubes from a solution, researchers have created the first filter capable of removing nanotubes from aqueous solutions. This new technique could be used to help clean up contaminated water and to help diagnose and treat diseases. The breakthrough could also open up new possibilities for manufacturing and engineering applications.

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source: Phys.org