US 12,068,445 B2
Electrochemical cells and methods of manufacturing the same
Ricardo Bazzarella, Woburn, MA (US); Alexander H. Slocum, Bow, NH (US); Tristan Doherty, Somerville, MA (US); and James C. Cross, III, Carlisle, MA (US)
Assigned to 24M Technologies, Inc., Cambridge, MA (US)
Filed by 24M Technologies, Inc., Cambridge, MA (US)
Filed on Mar. 28, 2023, as Appl. No. 18/127,439.
Application 18/127,439 is a continuation of application No. 17/402,059, filed on Aug. 13, 2021, granted, now 11,646,437.
Application 17/402,059 is a continuation of application No. 16/705,949, filed on Dec. 6, 2019, granted, now 11,121,437, issued on Sep. 14, 2021.
Application 16/705,949 is a continuation of application No. 15/724,701, filed on Oct. 4, 2017, granted, now 10,566,581, issued on Feb. 18, 2020.
Application 15/724,701 is a continuation of application No. 15/188,374, filed on Jun. 21, 2016, granted, now 9,812,674, issued on Nov. 7, 2017.
Application 15/188,374 is a continuation of application No. 14/543,489, filed on Nov. 17, 2014, granted, now 9,401,501, issued on Jul. 26, 2016.
Application 14/543,489 is a continuation of application No. PCT/US2013/041537, filed on May 17, 2013.
Application PCT/US2013/041537 is a continuation in part of application No. 13/832,836, filed on Mar. 15, 2013, granted, now 9,178,200, issued on Nov. 3, 2015.
Claims priority of provisional application 61/648,967, filed on May 18, 2012.
Prior Publication US 2023/0378512 A1, Nov. 23, 2023
Int. Cl. H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 50/105 (2021.01); H01M 50/124 (2021.01); H01M 50/545 (2021.01); H01M 50/553 (2021.01)
CPC H01M 10/0404 (2013.01) [H01M 10/0413 (2013.01); H01M 10/0436 (2013.01); H01M 10/0525 (2013.01); H01M 50/105 (2021.01); H01M 50/124 (2021.01); H01M 50/545 (2021.01); H01M 50/553 (2021.01); H01M 2220/30 (2013.01)] 27 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a first insulative layer, a first conductive layer disposed on the first insulative layer, and a first electrode material disposed on at least a portion of the first conductive layer;
a second insulative layer, a second conductive layer disposed on the second insulative layer, and a second electrode material disposed on at least a portion of the second conductive layer;
a separator disposed between the first insulative layer and the second insulative layer, the separator extending beyond the first electrode material and the second electrode material to isolate the first electrode material from the second electrode material such that peripheral edges of the separator contact the first insulative layer and the second insulative layer;
a first tab coupled to the first conductive layer, the first tab extending beyond each of the first and the second insulative layer.