{
"$type": "site.standard.document",
"coverImage": {
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"description": "According to one embodiment, an electrode is provided. The electrode includes a current collector, a first layer formed on the current collector, and a second layer formed on at least part of the first layer. The first layer contains a monoclinic niobium titanium composite oxide. The second layer…",
"path": "/patents/1286209",
"publishedAt": "2021-03-18T00:00:00.000Z",
"site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
"tags": [
"H01M4/665",
"KABUSHIKI KAISHA TOSHIBA"
],
"textContent": "According to one embodiment, an electrode is provided. The electrode includes a current collector, a first layer formed on the current collector, and a second layer formed on at least part of the first layer. The first layer contains a monoclinic niobium titanium composite oxide. The second layer contains lithium titanate having a spinel structure. A porosity P of the second layer is within a range from 30% to 80%.",
"title": "ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE"
}