{
  "$type": "site.standard.document",
  "description": "A system and method for manufacturing an electrode sheet. The system includes groups of rollers having increasing diameter gradient to calendar an active material film having an initial thickness to a predetermined production thickness. The initial thickness is continually reduced as the active…",
  "path": "/patents/1378826",
  "publishedAt": "2026-02-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/0435",
    "GM Global Technology Operations LLC"
  ],
  "textContent": "A system and method for manufacturing an electrode sheet. The system includes groups of rollers having increasing diameter gradient to calendar an active material film having an initial thickness to a predetermined production thickness. The initial thickness is continually reduced as the active material film is calendared through the group of rollers. The groups of rollers includes a first group of rollers and a second group of rollers disposed immediately downstream of the first group of rollers. The first group of rollers includes a first roller radius and the second group of rollers includes a second roller radius greater than the first roller radius. The first group of rollers includes a first gap between adjacent rollers and the second group of rollers includes a second gap between adjacent rollers, in which the second gap is equal to or less than the first gap.",
  "title": "SYSTEM AND METHOD OF MANUFACTURING ELECTRODES USING GRADIENT ROLLER SIZES"
}