US 11,721,494 B2
Multi-cell multi-layer high voltage supercapacitor apparatus including graphene electrodes
Vladimir Samuilov, Sound Beach, NY (US); Vyacheslav Solovyov, Stony Brook, NY (US); and Zemfira Abutalibova, South Setauket, NY (US)
Assigned to THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK, Albany, NY (US)
Filed by The Research Foundation for The State University of New York, Albany, NY (US)
Filed on Aug. 19, 2021, as Appl. No. 17/406,587.
Application 17/406,587 is a continuation of application No. 16/486,356, granted, now 11,127,538, previously published as PCT/US2018/018765, filed on Feb. 20, 2018.
Claims priority of provisional application 62/461,035, filed on Feb. 20, 2017.
Prior Publication US 2021/0383983 A1, Dec. 9, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H01G 11/10 (2013.01); H01G 11/28 (2013.01); H01G 11/36 (2013.01); H01G 11/76 (2013.01); H01G 11/78 (2013.01)
CPC H01G 11/10 (2013.01) [H01G 11/28 (2013.01); H01G 11/36 (2013.01); H01G 11/76 (2013.01); H01G 11/78 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A supercapacitor apparatus, comprising:
a first cell including at least first and second supercapacitors, the first and second supercapacitors of the first cell representing a pair of supercapacitors and having a common electrode;
a second cell including at least first and second pairs of supercapacitors, one of the supercapacitors of the first pair of the second cell and one of the supercapacitors of the second pair of the second cell having a common electrode;
the first cell stacked on the second cell and interconnected in a manner in which:
the first pair of supercapacitors of the second cell and the first supercapacitor of the first cell have a common electrode, and
the second pair of supercapacitors of the second cell and the second supercapacitor of the first cell have a common electrode.