{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present technology relates to a sacrificial positive electrode material with a reduced gas generation amount and a method of preparing the same, and the sacrificial positive electrode material can reduce the generation of gas, particularly, oxygen (O2) gas, during charging and discharging of a…",
  "path": "/patents/1400837",
  "publishedAt": "2026-06-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01G51/42",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present technology relates to a sacrificial positive electrode material with a reduced gas generation amount and a method of preparing the same, and the sacrificial positive electrode material can reduce the generation of gas, particularly, oxygen (O2) gas, during charging and discharging of a battery after activation and achieve a high charge/discharge capacity by including a lithium cobalt metal oxide represented by Chemical Formula 1, which is doped with a specific fraction of zinc, and having a powder electrical conductivity adjusted within a specific range, and thus the stability and lifespan of a battery including the same are effectively enhanced.",
  "title": "SACRIFICIAL POSITIVE ELECTRODE MATERIAL WITH REDUCED GAS EMISSIONS, AND LITHIUM SECONDARY BATTERY COMPRISING SAME"
}