{
  "$type": "site.standard.document",
  "description": "The present disclosure relates to a coating bar and a method for manufacturing a separator using the same.The coating bar according to the present disclosure may form a coating layer having an area with different thicknesses by one coating.Additionally, the method for manufacturing a separator…",
  "path": "/patents/1395206",
  "publishedAt": "2025-08-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B05C1/0808",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present disclosure relates to a coating bar and a method for manufacturing a separator using the same.The coating bar according to the present disclosure may form a coating layer having an area with different thicknesses by one coating.Additionally, the method for manufacturing a separator according to the present disclosure includes forming a porous coating layer using a predetermined coating bar, to manufacture a separator including the porous coating layer having an area with different thicknesses. In particular, the present disclosure manufactures the separator having a larger thickness at the two ends than at the center, thereby avoiding a lack of adhesive strength at the two ends in a transverse direction in the adhesion between the separator and the electrode, and exhibiting uniform adhesive strength over the whole interface between the separator and the electrode.",
  "title": "COATING BAR AND METHOD FOR MANUFACTURING SEPARATOR USING THE SAME"
}