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Olen nõus
A carbon electrode material for double layer ultracapacitor and double layer ultracapacitor using it
Patentne leiutis: A carbon electrode material for double layer ultracapacitor and double layer ultracapacitor using it; Omanikud: Skeleton Technologies Group OÜ, Skeleton Technologies OÜ; Autorid: Jaan Leis, Anti Perkson, Sebastian Pohlmann, Mati Arulepp; Prioriteedi number: 62/610,973; Prioriteedi kuupäev: 28.12.2017.
Patentne leiutis
A carbon electrode material for double layer ultracapacitor and double layer ultracapacitor using it
A carbon electrode material for double layer ultracapacitor and double layer ultracapacitor using it
The present invention is related to ultracapacitors (or supercapacitors) and to the carbon electrode materials for ultracapacitors. A ultradocapacitor according to the invention comprises at least one pair of oppositely charged microporous carbon electrodes composed of an electrochemically active carbon material wherein an active carbon surface is modified with plurality of atoms or functional groups with a free electron pair covalently bound to hexagonal carbon, and an electrolyte containing ions forming an electrical double layer on the surface of electrically charged carbon electrode and a component changing a state of charge during recharging of the ultracapacitor. The carbon is preferably CDC (carbon derived carbon) activated by high temperature (600-1000°C) chlorine treatment.
Prioriteeditaotlus
28.12.2017
62/610,973
USA (USPC)
USPTO
Ameerika Ühendriigid
Kaitstud
Järgnevad taotlused (4)
KuupäevNumberPatendiametRiikURLFailStaatus
29.01.2019PCT/IB2019/050725WIPOMuu...WO2019130287Kaitstud
29.01.2019US201916981718USPTOAmeerika ÜhendriigidUS2021005399Kaitstud
29.01.2019EA20200091608EPAMuu...EA202091608Kaitstud
29.01.2019EP20190709109EPOEuroopa LiitEP3732699Kaitstud