{
  "$type": "site.standard.document",
  "description": "A heat management safety enhanced vehicle battery pack based on nested lithium ion batteries includes an insulating housing. K insulating positioning and connecting plates are arranged in the insulating housing along a vertical direction. The positioning and connecting plate on each layer includes…",
  "path": "/patents/1317892",
  "publishedAt": "2022-05-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L58/26",
    "Nanjing Tech University"
  ],
  "textContent": "A heat management safety enhanced vehicle battery pack based on nested lithium ion batteries includes an insulating housing. K insulating positioning and connecting plates are arranged in the insulating housing along a vertical direction. The positioning and connecting plate on each layer includes the batteries in M rows and N columns to form battery pack units. All the battery pack units perform output alone or perform output after being connected in series or in parallel to form a battery pack. Each battery includes a metal shell and a cell filled in the shell. The shell includes an inner cylinder and an outer cylinder. The inner cylinder is located in a through hole in the center of the outer cylinder. A gap is formed between a side wall of the inner cylinder and a secondary outer wall of the outer cylinder. The cell includes an outer cell and an inner cell.",
  "title": "HEAT MANAGEMENT SAFETY ENHANCED VEHICLE BATTERY PACK BASED ON NESTED LITHIUM ION BATTERIES"
}