{
  "$type": "site.standard.document",
  "description": "The present invention relates to an all-solid-state battery including a positive electrode including a positive electrode current collector coated with a positive electrode mixture layer, a negative electrode including a negative electrode current collector having a porous structure, a solid…",
  "path": "/patents/1402258",
  "publishedAt": "2026-04-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0468",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention relates to an all-solid-state battery including a positive electrode including a positive electrode current collector coated with a positive electrode mixture layer, a negative electrode including a negative electrode current collector having a porous structure, a solid electrolyte layer located between the positive electrode and the negative electrode, a stopper disposed at an outer periphery of the negative electrode, a battery case accommodating an electrode assembly including the positive electrode, the negative electrode, and the solid electrolyte layer, and the stopper, and a pressing member disposed at each of opposite surfaces of the battery case which are parallel to planes of the positive electrode and the negative electrode respectively, the pressing member pressing in a direction toward the inside of the battery case, wherein the height of the stopper is equal to or less than the thickness of the negative electrode before pressing. Formation of lithium dendrites is inhibited, whereby safety of the all-solid-state battery is improved.",
  "title": "ALL-SOLID-STATE BATTERY COMPRISING POROUS CURRENT COLLECTOR, AND BATTERY MODULE INCLUDING SAME"
}