US 11,658,281 B2
Ultra high capacity performance battery cell
Paige L. Johnson, Tulsa, OK (US)
Assigned to HHeLi, LLC, Tulsa, OK (US)
Filed by HHELI, LLC, Tulsa, OK (US)
Filed on Apr. 1, 2021, as Appl. No. 17/220,680.
Application 17/220,680 is a continuation of application No. 16/014,738, filed on Jun. 21, 2018, granted, now 10,978,731.
Claims priority of provisional application 62/523,143, filed on Jun. 21, 2017.
Prior Publication US 2021/0296680 A1, Sep. 23, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H01M 4/131 (2010.01); H01M 10/04 (2006.01); H01M 4/134 (2010.01); H02J 7/00 (2006.01); H01M 10/44 (2006.01); H01M 4/48 (2010.01); H01M 4/52 (2010.01); H01M 4/62 (2006.01); H01M 4/36 (2006.01); H01M 10/0525 (2010.01)
CPC H01M 4/131 (2013.01) [H01M 4/134 (2013.01); H01M 4/366 (2013.01); H01M 4/483 (2013.01); H01M 4/523 (2013.01); H01M 4/625 (2013.01); H01M 10/0431 (2013.01); H01M 10/44 (2013.01); H02J 7/0036 (2013.01); H02J 7/00714 (2020.01); H01M 10/0525 (2013.01); H02J 7/00302 (2020.01)] 24 Claims
OG exemplary drawing
 
1. A battery electrode comprising:
at least one active material layer containing a nano-particle sized acidified metal oxide in a range of 1% to 19% by weight; and
at least one conductive layer containing carbon nano-particles.