{
  "$type": "site.standard.document",
  "description": "Disclosed is a preparation method for an ionic liquid/polymer composite film including uniformly mixing a base material with an unsaturated double bond-containing ionic liquid solution by a good solvent to obtain a casting solution, wherein the base material includes at least one of…",
  "path": "/patents/1376000",
  "publishedAt": "2025-06-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/406",
    "HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY"
  ],
  "textContent": "Disclosed is a preparation method for an ionic liquid/polymer composite film including uniformly mixing a base material with an unsaturated double bond-containing ionic liquid solution by a good solvent to obtain a casting solution, wherein the base material includes at least one of polybenzimidazole and a polybenzimidazole derivative; flatly laying the casting solution on a substrate, and drying to remove the solvent to obtain a solid film; and performing ionizing radiation on the solid film to generate polymerization/cross-linking by inducing induce the ionic liquid and entangle a polyionic liquid molecular chain with a polymer molecular chain in the base material to fix the ionic liquid in the base material to form a composite film. An ionic liquid/polymer composite film and an application thereof is also disclosed.",
  "title": "IONIC LIQUID/POLYMER COMPOSITE FILM, AND PREPARATION METHOD THEREFOR AND USE THEREOF"
}