Layer-by-layer fabrication method of sprayed nanopaper

摘要

A layer-by-layer fabrication method of sprayed nanopaper is disclosed in the present invention. According to one embodiment, a plurality of nano-micro particles are suspended in a solvent to form a sprayable particle precursor. Afterwards, one or more sprayed nanopapers are formed by vacuum-assisted layer-by-layer spray of the sprayable particle precursor on a porous substrate.