{
  "$type": "site.standard.document",
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  "description": "An electrode (10) is provided that includes a base material (1) and an electrode mixture layer (2) on the base material (1). In a cross section of the electrode (10) in a thickness direction viewed from at least one direction perpendicular to the thickness direction, the electrode mixture layer (2)…",
  "path": "/patents/1397014",
  "publishedAt": "2024-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/0404",
    "RICOH CO LTD [JP]"
  ],
  "textContent": "An electrode (10) is provided that includes a base material (1) and an electrode mixture layer (2) on the base material (1). In a cross section of the electrode (10) in a thickness direction viewed from at least one direction perpendicular to the thickness direction, the electrode mixture layer (2) includes convex portions (2a) and non-convex portions (2b) each positioned between two convex portions (2a1, 2a2) adjacent to each other among the convex portions (2a), and a ratio (d1/d2) is 0.82 or more and 1.22 or less, where d1 represents a porosity of the non-convex portions (2b) and d2 represents a porosity of the convex portions (2a).",
  "title": "ELECTRODE, ELECTROCHEMICAL ELEMENT, ELECTRODE PRODUCTION APPARATUS, AND ELECTRODE PRODUCTION METHOD"
}