{
  "$type": "site.standard.document",
  "description": "The object of the invention is to provide a new lithium ion battery system that can have both high energy density and fast chargeable capability. The invention provides a lithium ion battery, comprising an anode comprising an anode active material layer on an anode current collector, the anode…",
  "path": "/patents/1245241",
  "publishedAt": "2019-10-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/625",
    "NEC CORPORATION"
  ],
  "textContent": "The object of the invention is to provide a new lithium ion battery system that can have both high energy density and fast chargeable capability. The invention provides a lithium ion battery, comprising an anode comprising an anode active material layer on an anode current collector, the anode active material layer having a mass load higher than 60 g/m, a cathode comprising a cathode active material layer on a cathode current collector, the cathode active material layer having a mass load higher than 100 g/m, and an electrolytic solution comprising an imide anion based lithium salt and LiPOF, wherein at least one of the anode and cathode active material layers comprises a spacer composed of a hard carbon.",
  "title": "SPACER INCLUDED ELECTRODES STRUCTURE AND ITS APPLICATION FOR HIGH ENERGY DENSITY AND FAST CHARGEABLE LITHIUM ION BATTERIES"
}