| 摘要 |
Method for production of deposit or layer of nanoparticles or a layer of nanofibres from solutions or melts of polymers in electrostatic field of a h igh intensity, during which the produced nanoparticles or the produced nanof ibres deposit on a substrate material (3) passing through the active chamber (1), in which is positioned the active electrode (2). The electrostatic fie ld for production, transfer and depositing of nanoparticles or production, t ransfer and depositing of nanofibres is induced between the active electrode (2) and the substrate material (3), on which in the direction of its moveme nt in front of and/or opposite to the active electrode (2) there is applied an electric charge of opposite polarity than that of the active electrode (2 ), while an electric charge applied on the substrate material (3) is being p artially or totally consumed through depositing of nanoparticles or nanofibr es on the moving substrate material (3). In the production device there are one opposite to another positioned the active electrode (2) connected to a h igh voltage source and the substrate material (3) coupled with means for ini tiating its forward motion. The substrate material (3) is positioned in the active chamber (1) without contact with any charged and/or grounded means wh ile it contains quantity of electrical charge sufficient to induce electrost atic field of a high intensity between the active electrode (2) and substrat e material (3). |
