CARBON NANOSTRUCTURE LAYERS AND METHODS FOR MAKING THE SAME

摘要

A carbon nanostructure that is free of a growth substrate adhered to the carbon nanostructure can include a plurality of carbon nanotubes that are branched, crosslinked, and share common walls with one another. Carbon nanostructures can be agglomerated with one another and densified to form a carbon nanostructure layer in which at least a portion of the carbon nanotubes in each carbon nanostructure are aligned substantially parallel to one another. Methods for forming a carbon nanostructure layer can include providing a plurality of carbon nanostructures that are free of a growth substrate adhered to each carbon nanostructure, and forming a carbon nanostructure layer by depositing the carbon nanostructures on a surface.