US 12,297,319 B2
High performance organic pseudocapacitors
Colin Nuckolls, New York, NY (US); Xavier Roy, New York, NY (US); Jake Carter Russell, New York, NY (US); and Samuel R. Peurifoy, New York, NY (US)
Assigned to THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, New York, NY (US)
Filed by THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, New York, NY (US)
Filed on Sep. 28, 2022, as Appl. No. 17/954,445.
Application 17/954,445 is a continuation of application No. 17/180,046, filed on Feb. 19, 2021, granted, now 11,492,442.
Claims priority of provisional application 62/978,417, filed on Feb. 19, 2020.
Prior Publication US 2024/0400753 A1, Dec. 5, 2024
Int. Cl. C08G 61/12 (2006.01); H01G 11/48 (2013.01)
CPC C08G 61/122 (2013.01) [H01G 11/48 (2013.01); C08G 2261/12 (2013.01); C08G 2261/228 (2013.01); C08G 2261/3241 (2013.01); C08G 2261/411 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An electrode, the electrode comprising:
a substrate, and
a slurry, wherein the slurry comprising
n-methyl-2-pyrrolidone (NMP),
carbon black,
polytetrafluoroethylene, and
active material,
wherein the active material is a polymer comprising hexaazatrinaphthalene subunits; and
perylene diimide subunits.