(19)
(11) EP 4 577 683 A1

(12)

(43) Date of publication:
02.07.2025 Bulletin 2025/27

(21) Application number: 23750923.7

(22) Date of filing: 24.07.2023
(51) International Patent Classification (IPC): 
C23C 18/08(2006.01)
H01M 4/00(2006.01)
 C23C 14/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C23C 18/08; C23C 14/165; C23C 14/025; Y02E 60/10; H01M 4/1395; H01M 4/661; H01M 4/382; H01M 4/134
(86) International application number:
PCT/EP2023/070430
(87) International publication number:
WO 2024/041825 (29.02.2024 Gazette 2024/09)
(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: 23.08.2022 DE 102022121255

(71) Applicant: Albemarle Germany GmbH
60549 Frankfurt am Main (DE)

(72) Inventors:
  • WIETELMANN, Ulrich
    61381 Friedrichsdorf (DE)
  • DAWIDOWSKI, Dirk
    61169 Friedberg (DE)

(74) Representative: Uexküll & Stolberg 
Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstraße 4
22607 Hamburg
22607 Hamburg (DE)

   


(54) PROCESS FOR COMPACT DEPOSITION OF LITHIUM ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE