| 摘要 |
The present disclosure provides an apparatus for preparing an electrode assembly, comprising a printing unit including a charging mean for bringing polymer particles into electric charging to obtain electrically charged polymer particles, and a transferring mean for coating the electrically charged polymer particles by way of transferring on at least one surface of a substrate for an electrochemical device to form an adhesive layer on the substrate, the substrate being at least one of a cathode, an anode and a separator; and a laminating unit that applies heat and pressure to the substrate having the adhesive layer formed thereon so as to obtain the electrode assembly comprising the cathode, the anode and the separator interposed therebetween. In accordance with the present disclosure, in the preparation of an electrode assembly, an adhesive layer is formed on a substrate for an electrochemical device by way of laser printing using electrostatic charging without a solvent, thereby allowing easy handling and storage and needing no drying step of the solvent to provide cost savings effect and quick preparation procedures. |
