(19)
(11) EP 4 453 977 A2

(12)

(88) Date of publication A3:
17.08.2023

(43) Date of publication:
30.10.2024 Bulletin 2024/44

(21) Application number: 22834981.7

(22) Date of filing: 09.12.2022
(51) International Patent Classification (IPC): 
H01G 11/24(2013.01)
H01G 11/50(2013.01)
H01M 4/485(2010.01)
H01M 4/131(2010.01)
 H01G 11/46(2013.01)
H01G 11/86(2013.01)
H01G 11/06(2013.01)
H01M 4/1391(2010.01)
(52) Cooperative Patent Classification (CPC):
H01G 11/06; H01G 11/24; H01G 11/46; H01G 11/50; H01G 11/86; H01M 4/131; H01M 4/1391; H01M 4/485; Y02E 60/10; H01M 4/50; H01M 4/505; H01M 4/625; H01M 2004/021; H01M 10/0525; H01M 4/622; H01M 4/525; H01M 4/364; H01M 4/587; H01M 4/0404
(86) International application number:
PCT/EP2022/085176
(87) International publication number:
WO 2023/117492 (29.06.2023 Gazette 2023/26)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 23.12.2021 DE 102021134640
23.12.2021 DE 102021134642
23.12.2021 DE 102021134643
31.12.2021 DE 102021215133
14.01.2022 DE 102022100864

(71) Applicant: Skeleton Technologies GmbH
01900 Grossröhrsdorf (DE)

(72) Inventors:
  • SRIMUK, Pattarachai
    01900 Großröhrsdorf (DE)
  • VÄLI, Ronald
    01900 Großröhrsdorf (DE)
  • GUHRENZ, Chris
    01900 Großröhrsdorf (DE)
  • WEINGARTH, Daniel
    01900 Großröhrsdorf (DE)

(74) Representative: KASTEL Patentanwälte PartG mbB 
St.-Cajetan-Straße 41
81669 München
81669 München (DE)

   


(54) ELECTRODE MATERIAL COMPOSITIONS FOR ELECTRODES OF ENERGY STORAGE CELLS WITH FAST CHARGE AND DISCHARGE CAPABILITIES