{
  "$type": "site.standard.document",
  "description": "Electrochemical cells including an outer constraint and methods of making the same are provided. The electrochemical cells include a coil electrode defining a cylindrical core and extending circumferentially about the core. The coil electrode includes an anode, a cathode, and a separator and an…",
  "path": "/patents/1389750",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0587",
    "Medtronic, Inc."
  ],
  "textContent": "Electrochemical cells including an outer constraint and methods of making the same are provided. The electrochemical cells include a coil electrode defining a cylindrical core and extending circumferentially about the core. The coil electrode includes an anode, a cathode, and a separator and an electrolyte therebetween. The outer constraint extends circumferentially about the coil electrode and radially compresses the coil electrode to hold it under a radial stack pressure. Electrochemical cells including a constraint electrode and methods of making the same are provided. The electrochemical cells further include a winding core and a staked electrode. The staked electrode includes a core portion staked to the winding core and a coil portion wound spirally about the winding core. The constraint electrode includes a coil portion wound spirally about the winding core and a constraint portion. The constraint portion extends circumferentially about and radially compress the coil portions of the electrodes.",
  "title": "RECHARGEABLE BATTERY WITH HIGH COMPRESSION ELECTRODE COIL AND METHODS FOR MAKING THE SAME"
}