Global Patent Index - EP 4339336 A2

EP 4339336 A2 20240320 - ELECTROLYSIS DEVICE AND ELECTROLYSIS METHOD

Title (en)

ELECTROLYSIS DEVICE AND ELECTROLYSIS METHOD

Title (de)

ELEKTROLYSEVORRICHTUNG UND ELEKTROLYSEVERFAHREN

Title (fr)

DISPOSITIF D'ÉLECTROLYSE ET PROCÉDÉ D'ÉLECTROLYSE

Publication

EP 4339336 A2 20240320 (EN)

Application

EP 23159594 A 20230302

Priority

JP 2022147380 A 20220915

Abstract (en)

An electrolysis device of an arrangement includes: an electrolysis cell including a cathode part in which a reduction electrode is disposed, an anode part in which an oxidation electrode is disposed, and a diaphragm provided between the cathode part and the anode part; a supply power property obtaining unit that obtains a property of power that is to be supplied to the electrolysis cell; an input gas property obtaining unit that obtains a property of a gas that is to be input to the electrolysis cell; an electric property obtaining unit that obtains an electric property of the electrolysis cell; an output gas property obtaining unit that obtains a property of an output gas of the electrolysis cell; a temperature obtaining unit that obtains a temperature of the electrolysis cell; a data storage unit that stores data from the obtaining units; and a data processing unit to which the data is sent from the data storage unit and that processes the data to determine a state of the electrolysis cell.

IPC 8 full level

C25B 9/19 (2021.01); C25B 1/00 (2021.01); C25B 3/25 (2021.01); C25B 15/02 (2021.01); C25B 15/027 (2021.01); C25B 15/08 (2006.01)

CPC (source: EP US)

C25B 1/00 (2013.01 - EP); C25B 1/04 (2013.01 - EP US); C25B 1/23 (2021.01 - EP US); C25B 3/25 (2021.01 - EP); C25B 3/26 (2021.01 - EP US); C25B 9/19 (2021.01 - EP US); C25B 9/23 (2021.01 - EP US); C25B 9/65 (2021.01 - EP US); C25B 15/02 (2013.01 - EP); C25B 15/021 (2021.01 - EP US); C25B 15/023 (2021.01 - EP); C25B 15/027 (2021.01 - EP US); C25B 15/029 (2021.01 - EP US); C25B 15/08 (2013.01 - EP)

Designated contracting state (EPC)

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 state (EPC)

BA

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4339336 A2 20240320; AU 2023201239 A1 20240404; CN 117702148 A 20240315; JP 2024042579 A 20240328; US 2024093395 A1 20240321

DOCDB simple family (application)

EP 23159594 A 20230302; AU 2023201239 A 20230301; CN 202310153122 A 20230222; JP 2022147380 A 20220915; US 202318178868 A 20230306