{
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  "description": "A current collector comprising a first layer including a light metal, and a second layer including Ni chemical element, wherein the current collector has an X-ray diffraction pattern obtained by irradiating CuKα radiation onto the second layer using an X-ray diffraction (XRD) device, the X-ray…",
  "path": "/patents/1423428",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/661",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A current collector comprising a first layer including a light metal, and a second layer including Ni chemical element, wherein the current collector has an X-ray diffraction pattern obtained by irradiating CuKα radiation onto the second layer using an X-ray diffraction (XRD) device, the X-ray diffraction pattern including diffraction peaks at positions of 2θ=44.0° to 45.0°, 51.0° to 52.0°, 76.0° to 77.0°, 92.5° to 93.5°, and 98.0° to 99.0°, and a manufacturing method of the current collector and a battery employing the current collector.",
  "title": "CURRENT COLLECTOR, CURRENT COLLECTOR MANUFACTURING METHOD, BATTERY"
}