{
  "$type": "site.standard.document",
  "description": "Disclosed is a copolymer as PAES-g-PEG or PAEK-g-PEG as an arylene-based polymer having ion conductivity and mechanical strength and having a functional group as a substituent at a chain-end of PEG, wherein the functional group includes one selected from a group consisting of a hydroxyl group…",
  "path": "/patents/1313857",
  "publishedAt": "2022-03-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0565",
    "Research & Business Foundation Sungkyunkwan University"
  ],
  "textContent": "Disclosed is a copolymer as PAES-g-PEG or PAEK-g-PEG as an arylene-based polymer having ion conductivity and mechanical strength and having a functional group as a substituent at a chain-end of PEG, wherein the functional group includes one selected from a group consisting of a hydroxyl group (—OH), methacrylate (-MA), a double hydroxyl group (-2OH), a nitrile group (—CN) and an ionic liquid group (-PYRTFSI). Further, disclosed is a solid electrolyte membrane for a secondary battery including the copolymer and thus having improved ion conductivity, lithium ion transport ability, and excellent mechanical strength.",
  "title": "COPOLYMER HAVING FUNCTIONAL GROUP AS SUBSTITUENT AT CHAIN-END, METHOD FOR PREPARING ELECTROLYTE MEMBRANE FOR SECONDARY BATTERY INCLUDING THE SAME, AND ELECTROLYTE MEMBRANE FOR SECONDARY BATTERY INCLUDING THE SAME"
}