Invention Grant
US08236442B2 Asymmetric aperture pattern in a current collector for an electrochemical cell
有权
用于电化学电池的集电器中的不对称孔径图案
- Patent Title: Asymmetric aperture pattern in a current collector for an electrochemical cell
- Patent Title (中): 用于电化学电池的集电器中的不对称孔径图案
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Application No.: US12023776Application Date: 2008-01-31
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Publication No.: US08236442B2Publication Date: 2012-08-07
- Inventor: Joseph J. Viavattine
- Applicant: Joseph J. Viavattine
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Carol F. Barry
- Main IPC: H01M4/08
- IPC: H01M4/08
Abstract:
An electrode for an electrochemical cell in an implantable medical device is presented. The electrode comprises a current collector with electrode material disposed thereon. The current collector includes an asymmetric aperture pattern that uniformly dissipates heat during current flow through the current collector.
Public/Granted literature
- US20090197157A1 ASYMMETRIC APERTURE PATTERN IN A CURRENT COLLECTOR FOR AN ELECTROCHEMICAL CELL Public/Granted day:2009-08-06
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