(19)
(11) EP 4 798 766 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 24805630.1

(22) Date of filing: 21.10.2024
(51) International Patent Classification (IPC): 
C25B 1/23(2021.01)
C25B 9/50(2021.01)
C25B 13/02(2006.01)
H01M 10/00(2006.01)
 C25B 9/23(2021.01)
C25B 9/65(2021.01)
C25B 15/02(2021.01)
H02S 10/20(2014.01)
(52) Cooperative Patent Classification (CPC):
C25B 1/23; C25B 9/23; C25B 9/50; C25B 9/65; C25B 13/02; C25B 15/02; H02S 10/20; H01M 16/00
(86) International application number:
PCT/IB2024/060314
(87) International publication number:
WO 2025/088462 (01.05.2025 Gazette 2025/18)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 24.10.2023 IT 202300022272

(71) Applicants:
  • Fondazione Istituto Italiano di Tecnologia
    16163 Genova (IT)
  • Politecnico di Torino
    10129 Torino (IT)

(72) Inventors:
  • SACCO, Adriano
    16163 Genova (IT)
  • MEZZA, Alessio
    10129 Torino (IT)
  • AGLIUZZA, Matteo
    10129 Torino (IT)
  • PIRRI, Candido Fabrizio
    10129 Torino (IT)

(74) Representative: Vanzini, Christian et al
Jacobacci & Partners S.p.A. Corso Emilia 8
10152 Torino
10152 Torino (IT)

   


(54) INTEGRATED SOLAR-POWERED ELECTROCHEMICAL DEVICE FOR THE EXTRACTION AND VALORIZATION OF CARBON DIOXIDE FROM SEAWATER