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Title: Electrochemical cells with electrode material coupled directly to film and methods of making the same

Abstract

Embodiments described herein relate to electrochemical cells with one or more electrodes coupled directly to a film material, and methods of making the same. In some embodiments, an electrochemical cell includes a first electrode material disposed on a first current collector, wherein the first current collector is coupled to a first non-conductive film. In some embodiments, a first tab is coupled to the first current collector. The electrochemical cell further includes a second electrode material capable of taking up or releasing ions during operation of the electrochemical cell. The second electrode material is coupled directly to a second non-conductive film. A second tab is electronically coupled to the second electrode material. A separator is disposed between the first electrode material and the second electrode material. In some embodiments, the second tab can be coupled directly to the second electrode material.

Inventors:
; ;
Issue Date:
Research Org.:
24M Technologies, Inc., Cambridge, MA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
2222294
Patent Number(s):
11749804
Application Number:
17/181,554
Assignee:
24M Technologies, Inc. (Cambridge, MA)
DOE Contract Number:  
AR0000774
Resource Type:
Patent
Resource Relation:
Patent File Date: 02/22/2021
Country of Publication:
United States
Language:
English

Citation Formats

Chen, Junzheng, Oakes, Landon J., and Ota, Naoki. Electrochemical cells with electrode material coupled directly to film and methods of making the same. United States: N. p., 2023. Web.
Chen, Junzheng, Oakes, Landon J., & Ota, Naoki. Electrochemical cells with electrode material coupled directly to film and methods of making the same. United States.
Chen, Junzheng, Oakes, Landon J., and Ota, Naoki. Tue . "Electrochemical cells with electrode material coupled directly to film and methods of making the same". United States. https://www.osti.gov/servlets/purl/2222294.
@article{osti_2222294,
title = {Electrochemical cells with electrode material coupled directly to film and methods of making the same},
author = {Chen, Junzheng and Oakes, Landon J. and Ota, Naoki},
abstractNote = {Embodiments described herein relate to electrochemical cells with one or more electrodes coupled directly to a film material, and methods of making the same. In some embodiments, an electrochemical cell includes a first electrode material disposed on a first current collector, wherein the first current collector is coupled to a first non-conductive film. In some embodiments, a first tab is coupled to the first current collector. The electrochemical cell further includes a second electrode material capable of taking up or releasing ions during operation of the electrochemical cell. The second electrode material is coupled directly to a second non-conductive film. A second tab is electronically coupled to the second electrode material. A separator is disposed between the first electrode material and the second electrode material. In some embodiments, the second tab can be coupled directly to the second electrode material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 05 00:00:00 EDT 2023},
month = {Tue Sep 05 00:00:00 EDT 2023}
}

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