(19)
(11) EP 4 434 110 A1

(12)

(43) Date of publication:
25.09.2024 Bulletin 2024/39

(21) Application number: 22818659.9

(22) Date of filing: 17.11.2022
(51) International Patent Classification (IPC): 
H01M 10/04(2006.01)
(52) Cooperative Patent Classification (CPC):
H01M 10/0404; H01M 10/0413; Y02E 60/10; Y02P 70/50
(86) International application number:
PCT/EP2022/082253
(87) International publication number:
WO 2023/089018 (25.05.2023 Gazette 2023/21)
(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: 18.11.2021 EP 21208924

(71) Applicant: ABB SCHWEIZ AG
5400 Baden (CH)

(72) Inventors:
  • SCHULER, Gabriel
    6415 Arth (CH)
  • HE, Minglong
    6415 Arth (CH)
  • CHARTOUNI, Daniel
    5430 Wettingen (CH)
  • KRAMER, Axel
    8057 Zürich (CH)

(74) Representative: Kransell & Wennborg KB 
P.O. Box 27834
115 93 Stockholm
115 93 Stockholm (SE)

   


(54) ELECTROCHEMICAL DEVICE PRODUCTION