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"description": "A rechargeable battery (10) includes an electrode assembly (110) including a first electrode plate (111), a second electrode plate (112), and a separator (113) between the first and second electrode plates, an electrolyte having viscosity of about 1 Pa·s to about 15 Pa·s at a temperature from about…",
"path": "/patents/973294",
"publishedAt": "2014-06-25T00:00:00.000Z",
"site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
"tags": [
"H01M10/0566",
"SAMSUNG SDI CO LTD [KR]"
],
"textContent": "A rechargeable battery (10) includes an electrode assembly (110) including a first electrode plate (111), a second electrode plate (112), and a separator (113) between the first and second electrode plates, an electrolyte having viscosity of about 1 Pa·s to about 15 Pa·s at a temperature from about 20°C to about 25°C, a can (120) having an opening (OP) on one surface through which the electrode assembly (110) is inserted, the electrode assembly and the electrolyte being accommodated inside the can, and a cap plate (130) that seals the opening (OP) of the can (120). A ratio of the height (h1) of the can to a cross-sectional area being the product of the thickness (Y-direction) times the width (X-direction) of the can (120) is from about 12.5% to about 25%, thereby increasing the impregnation efficiency of electrolyte.",
"title": "Rechargeable battery having improved electrolyte impregnation efficiency"
}