Fabrication of carbon nanotube field emission film by electrophoresis deposition and sintering

Multi-wall carbon nanotube (MWCNT) films were prepared on the stainless steel plate using electrophoresis deposition and sintering techniques in this paper. The MWCNT film adsorbed strongly onto the substrate after the sintering process in the furnace. The MWCNT film exhibits excellent field emission properties with high emission current densities, low threshold electric fields and good field mission stability.