发明名称 ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING THE SAME
摘要 An electrode assembly according to an embodiment of the present invention comprises: at least one first electrode plate comprising a first electrode tab extending from the first electrode plate; at least one second electrode plate comprising a second electrode tab extending from the second electrode plate; at least one first intermediate electrode comprising a first intermediate electrode tab extending from the first intermediate electrode; at least one second intermediate electrode comprising a second intermediate electrode tab extending from the second intermediate electrode; and a separator disposed between the first electrode plate and the second electrode plate, and a separator disposed between the first intermediate electrode and the second intermediate electrode; wherein the first electrode plate is disposed at an outermost side in the electrode assembly with respect to the first intermediate electrode, and the second electrode plate is disposed at an outermost side in the electrode assembly with respect to the second intermediate electrode; and wherein the first electrode tab and the first intermediate electrode tab together constitute a first electrode lead, and the second electrode tab and the second intermediate electrode tab together constitute a second electrode lead.
申请公布号 US2011217591(A1) 申请公布日期 2011.09.08
申请号 US20100959306 申请日期 2010.12.02
申请人 SAMSUNG SDI CO., LTD. 发明人 HEO NA-RI
分类号 H01M4/02 主分类号 H01M4/02
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