Invention Grant
- Patent Title: Secondary battery manufactured by arrangement simultaneously possessing advantages specific to winding process and advantages specific to stacking process
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Application No.: US15581235Application Date: 2017-04-28
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Publication No.: US10665904B2Publication Date: 2020-05-26
- Inventor: Meng-Wei Shen
- Applicant: Lumimodule Optical Corporation
- Applicant Address: TW Taipei
- Assignee: LUMIMODULE OPTICAL CORPORATION
- Current Assignee: LUMIMODULE OPTICAL CORPORATION
- Current Assignee Address: TW Taipei
- Agency: Guice Patents PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7898e301
- Main IPC: H01M10/42
- IPC: H01M10/42 ; H01M4/66 ; H01M2/02 ; H01G11/68 ; H01G11/26 ; H01G11/82 ; H01G11/08 ; H01G11/12 ; H01G11/22 ; H01G11/30 ; H01M2/34 ; H01M10/04 ; H02H5/04 ; H02J7/00
Abstract:
A secondary battery, including: a plurality of first aluminum foils, each two adjacent foils of the first aluminum foils being separated by a first preset gap and connected with each other by a first adhesive tape, each of the first aluminum foils having a first electrode lug, and all the first electrode lugs being connected in parallel for serving as a positive terminal; a plurality of second aluminum foils, each two adjacent foils of the second aluminum foils being separated by a second preset gap and connected with each other by a second adhesive tape, each of the second aluminum foils having a second electrode lug, and all the second electrode lugs being connected in parallel for serving as a negative terminal; and a separation film disposed between the first aluminum foils and the second aluminum foils, and the stack is wound into a required shape.
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