{
  "$type": "site.standard.document",
  "description": "The present application provides a novel positive electrode plate, a secondary battery, a battery module, a battery pack, and a power consuming device; wherein the positive electrode plate comprises a positive electrode current collector and positive electrode film layers having a single-layer or…",
  "path": "/patents/1395609",
  "publishedAt": "2025-12-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "The present application provides a novel positive electrode plate, a secondary battery, a battery module, a battery pack, and a power consuming device; wherein the positive electrode plate comprises a positive electrode current collector and positive electrode film layers having a single-layer or multi-layer structure provided on at least one surface of the positive electrode current collector; when the positive electrode film layers have a single-layer structure, at least one of the positive electrode film layers comprises a first positive electrode active material and a second positive electrode active material; and/or when the positive electrode film layers have a multi-layer structure, at least one layer of the at least one of the positive electrode film layers comprises the first and second positive electrode active materials; the first positive electrode active material comprises an inner core LiMnAPRO, a first coating layer comprising crystalline pyrophosphate LiMPO and/or M(PO), a second coating layer comprising crystalline phosphate XPO, and a third coating layer; and the third coating layer is carbon. The secondary battery made of the positive electrode plate of the present application has high energy density, high cell rate performance, good kinetic performance and low-temperature performance, good cycling performance, and high safety.",
  "title": "NOVEL POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICE"
}