发明申请
US20110262787A1 Electrochemical Cell with Reduced Magnetic Field Emission and Corresponding Devices
审中-公开
具有减少磁场发射的电化学电池和相应的装置
- 专利标题： Electrochemical Cell with Reduced Magnetic Field Emission and Corresponding Devices
- 专利标题（中）： 具有减少磁场发射的电化学电池和相应的装置
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申请号： US12766023申请日： 2010-04-23
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公开(公告)号： US20110262787A1公开(公告)日： 2011-10-27
- 发明人: Hosein Maleki , Jim Krause , Robert Zurek , Michael Frenzer , Jim Kim
- 申请人： Hosein Maleki , Jim Krause , Robert Zurek , Michael Frenzer , Jim Kim
- 主分类号： H01M6/10
- IPC分类号： H01M6/10 ; H01M2/16
摘要：
A battery pack having reduced magnetic emitted noise includes a housing having an electrode assembly (700) disposed therein. The electrode assembly (700) includes a cell stack comprising a cathode (701) and an anode (702) with a separator disposed therebetween. The cell stack of the electrode assembly (700) has a first end (705) and a second end (706). A first electrical conductor (703) coupled to the anode (702) at the first end (705) of the cell stack. A second electrical conductor (704) coupled to the cathode (701) at the first end (705) of the cell stack. During discharge, current (711,712) passes through the first electrical conductor (703) and second electrical conductor (704), and across the cathode (701) and anode (702), in substantially opposite directions at a substantially similar magnitude so as to reduce magnetic field noise generated by the electrode assembly (700).
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