Invention Grant
- Patent Title: Collector plate for energy storage device and methods of manufacturing
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Application No.: US14246661Application Date: 2014-04-07
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Publication No.: US09805877B2Publication Date: 2017-10-31
- Inventor: Alexander D. Khakhalev
- Applicant: Maxwell Technologies, Inc.
- Applicant Address: US CA San Diego
- Assignee: Maxwell Technologies, Inc.
- Current Assignee: Maxwell Technologies, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: H01M4/04
- IPC: H01M4/04 ; H01M10/0587 ; H01G9/00 ; H01G9/048 ; H01G11/72 ; H01G11/82 ; H01G11/84 ; H01M2/26

Abstract:
This disclosure provides collector plates for an energy storage device, energy storage devices with a collector plate, and methods for manufacturing the same. In one aspect, a collector plate includes a body. One or more apertures extend into the body. The apertures are configured to allow a portion of a free end of a spirally wound current collector of a spirally wound electrode for an energy storage device to extend into the one or more apertures.
Public/Granted literature
- US20140308554A1 COLLECTOR PLATE FOR ENERGY STORAGE DEVICE AND METHODS OF MANUFACTURING Public/Granted day:2014-10-16
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