US 11,901,500 B2
Sandwich electrodes
Xiaohua Liu, Irvine, CA (US); Giulia Canton, Lake Forest, CA (US); David J. Lee, Irvine, CA (US); Shiang Teng, Irvine, CA (US); and Benjamin Yong Park, Mission Viejo, CA (US)
Assigned to Enevate Corporation, Irvine, CA (US)
Filed by Enevate Corporation, Irvine, CA (US)
Filed on Jun. 10, 2020, as Appl. No. 16/897,543.
Application 16/897,543 is a continuation of application No. 15/994,976, filed on May 31, 2018, granted, now 10,686,214.
Claims priority of provisional application 62/596,019, filed on Dec. 7, 2017.
Prior Publication US 2020/0303768 A1, Sep. 24, 2020
Int. Cl. H01M 10/0525 (2010.01); H01M 4/583 (2010.01); H01M 4/38 (2006.01); H01M 4/134 (2010.01); H01M 4/62 (2006.01); H01M 4/66 (2006.01); H01M 4/36 (2006.01); H01M 4/04 (2006.01); H01M 4/74 (2006.01); H01M 4/1395 (2010.01); H01M 4/02 (2006.01)
CPC H01M 10/0525 (2013.01) [H01M 4/0404 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/364 (2013.01); H01M 4/386 (2013.01); H01M 4/583 (2013.01); H01M 4/625 (2013.01); H01M 4/661 (2013.01); H01M 4/74 (2013.01); H01M 4/742 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01)] 59 Claims
OG exemplary drawing
 
1. An electrode comprising: a first current collector; a second current collector, at least one of the first and second current collectors comprising porosity configured to allow an electrolyte to flow therethrough; and an electrochemically active layer comprising electrochemically active material sandwiched between a first and second conductive layers, wherein the electrochemically active layer is in electrical communication with the first and second current collectors, wherein the electrochemically active layer comprises at least about 50% to about 99% by weight of silicon.