Clean (3 of 3) (IMAGE)

Rice University

Clean (3 of 3)

Caption

A multiwalled carbon nanotube cleaned with a process developed at Rice University and Swansea University shows iron catalyst residue has been removed from the surface, while most particles have been removed from inside the nanotube's walls. The process is expected to make nanotubes more suitable for applications like drug delivery and solar panels.

Credit

Virginia Goméz Jiménez/Swansea University

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