(19)
(11) EP 3 701 578 A2

(12)

(88) Date of publication A3:
29.08.2019

(43) Date of publication:
02.09.2020 Bulletin 2020/36

(21) Application number: 18836301.4

(22) Date of filing: 24.10.2018
(51) International Patent Classification (IPC): 
H01M 4/16(2006.01)
H01M 4/80(2006.01)
H01M 10/12(2006.01)
 H01M 4/66(2006.01)
H01M 4/82(2006.01)
(86) International application number:
PCT/PL2018/000100
(87) International publication number:
WO 2019/083382 (02.05.2019 Gazette 2019/18)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 24.10.2017 PL 42325117
24.10.2017 PL 42325217
24.10.2017 PL 42325417
24.10.2017 PL 42325317

(71) Applicants:
  • Czerwinski, Andrzej
    02-791 Warszawa (PL)
  • Podsadni, Piotr
    02-786 Warszawa (PL)
  • Rogulski, Zbigniew
    05-075 Warszawa Wesola (PL)
  • Bystrzejewski, Michal
    02-495 Warszawa (PL)
  • Lach, Jakub
    01-172 Warszawa (PL)
  • Wróbel, Kamil
    02-466 Warszawa (PL)

(72) Inventors:
  • Czerwinski, Andrzej
    02-791 Warszawa (PL)
  • Podsadni, Piotr
    02-786 Warszawa (PL)
  • Rogulski, Zbigniew
    05-075 Warszawa Wesola (PL)
  • Bystrzejewski, Michal
    02-495 Warszawa (PL)
  • Lach, Jakub
    01-172 Warszawa (PL)
  • Wróbel, Kamil
    02-466 Warszawa (PL)

(74) Representative: Malewska, Ewa 
Ewa Malewska & Partners ul. Klaudyny 32/299
01-684 Warszawa
01-684 Warszawa (PL)

   


(54) A COMPOSITE LEAD-ACID BATTERY COMPRISING CURRENT COLLECTORS BASED ON SHAPED ELEMENTS MADE OF CONDUCTIVE POROUS CARBON AND PROCESSES FOR MANUFACTURING