(19)
(11) EP 4 460 855 A1

(12)

(43) Date of publication:
13.11.2024 Bulletin 2024/46

(21) Application number: 22859457.8

(22) Date of filing: 31.12.2022
(51) International Patent Classification (IPC): 
H01M 4/133(2010.01)
 H01M 4/50(2010.01)
(52) Cooperative Patent Classification (CPC):
H01M 4/133; H01M 4/50; Y02E 60/10
(86) International application number:
PCT/CZ2022/050137
(87) International publication number:
WO 2023/131363 (13.07.2023 Gazette 2023/28)
(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: 04.01.2022 CZ 20220004

(71) Applicant: Tomas Bata University In Zlín
76001 Zlín (CZ)

(72) Inventors:
  • BUBULINCA, Constantin
    69681 Bzenec (CZ)
  • SAPURINA, Irina
    Saint-Petersburg (RU)
  • KAZANTSEVA, Natalia
    76001 Zlín (CZ)
  • PECHANCOVÁ, Viera
    76001 Zlín (CZ)
  • SÁHA, Petr
    76001 Zlín, Mladcová (CZ)

(74) Representative: Kreizlova, Dana 
Tomas Bata University in Zlin Nam. T.G. Masaryka 5555
760 01 Zlin
760 01 Zlin (CZ)

   


(54) COMPOSITE MATERIAL WITH BIOMIMETIC STRUCTURE FOR CATHODES OF LITHIUM-ION AQUEOUS RECHARGEABLE BATTERIES AND METHOD OF ITS PREPARATION