(19)
(11) EP 3 719 908 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
30.08.2023 Bulletin 2023/35

(45) Mention of the grant of the patent:
26.07.2023 Bulletin 2023/30

(21) Application number: 20164412.7

(22) Date of filing: 20.03.2020
(51) International Patent Classification (IPC): 
H01M 10/054(2010.01)
H01M 10/0569(2010.01)
 H01M 10/0568(2010.01)
(52) Cooperative Patent Classification (CPC):
H01M 10/054; H01M 10/0568; H01M 10/0569; H01M 2300/0028; Y02E 60/10

(54)

USE OF LIQUID ELECTROLYTE AND FLUORIDE-ION BATTERY COMPRISING THE SAME

VERWENDUNG EINES FLÜSSIGEN ELEKTROLYTEN UND FLUORIDIONENBATTERIE DENSELBEN UMFASSEND

UTILISATION D'UN ÉLECTROLYTE LIQUIDE ET BATTERIE À IONS FLUORURE LE COMPRENANT

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 04.04.2019 JP 2019072061

(43) Date of publication of application:
07.10.2020 Bulletin 2020/41

(73) Proprietors:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA
    Toyota-shi, Aichi-ken 471-8571 (JP)
  • TOHOKU UNIVERSITY
    Sendai-shi Miyagi 980-8577 (JP)

(72) Inventors:
  • NAKAMOTO, Hirofumi
    Aichi-ken,, 471-8571 (JP)
  • TAKEKAWA, Reiji
    Miyagi,, 980-8577 (JP)
  • KAWAMURA, Junichi
    Miyagi,, 980-8577 (JP)

(74) Representative: Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB 
Prinz-Ludwig-Straße 40A
85354 Freising
85354 Freising (DE)


(56) References cited: : 
EP-A1- 2 999 044
CN-A- 107 275 671
JP-A- 2010 073 489
 EP-A1- 3 043 410
CN-A- 109 494 405
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).