EP 3478879 A1 20190508 - ARRANGEMENT AND METHOD FOR THE ELECTROLYSIS OF CARBON DIOXIDE
Title (en)
ARRANGEMENT AND METHOD FOR THE ELECTROLYSIS OF CARBON DIOXIDE
Title (de)
ANORDNUNG UND VERFAHREN FÜR DIE KOHLENDIOXID-ELEKTROLYSE
Title (fr)
AGENCEMENT ET PROCÉDÉ POUR L'ÉLECTROLYSE DU DIOXYDE DE CARBONE
Publication
Application
Priority
- DE 102016211819 A 20160630
- EP 2017061927 W 20170518
Abstract (en)
[origin: WO2018001637A1] The invention relates to an arrangement for the electrolysis of carbon dioxide and to a method for the operation thereof, comprising an electrolytic cell with an anode and a cathode, the anode and cathode being connected to a voltage supply, the cathode being a gas diffusion electrode and a gas chamber being connected to a first side of the cathode and a cathode chamber being connected to a second side of the cathode, also comprising an electrolytic circuit which is connected to the electrolytic cell, and a gas supply for supplying carbon dioxide-containing gas into the gas chamber, characterised in that the gas chamber comprises an outlet for the electrolyte and the electrolyte outlet comprising a blocking device which is designed such that the blocking device is opened when the difference in pressure between the gas chamber and the cathode chamber exceeds a threshold value.
IPC 8 full level
C25B 15/08 (2006.01); C25B 3/25 (2021.01); C25B 9/23 (2021.01)
CPC (source: EP US)
C25B 1/00 (2013.01 - US); C25B 1/23 (2021.01 - EP); C25B 3/25 (2021.01 - US); C25B 3/26 (2021.01 - EP); C25B 9/00 (2013.01 - EP US); C25B 9/23 (2021.01 - EP); C25B 11/031 (2021.01 - US); C25B 11/032 (2021.01 - EP); C25B 15/02 (2013.01 - EP US); C25B 15/08 (2013.01 - US); C25B 15/087 (2021.01 - EP); C25B 9/23 (2021.01 - US)
Citation (search report)
See references of WO 2018001637A1
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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018001637 A1 20180104; AU 2017291062 A1 20181213; AU 2017291062 B2 20190919; CN 109415830 A 20190301; DE 102016211819 A1 20180118; EP 3478879 A1 20190508; US 2019233958 A1 20190801
DOCDB simple family (application)
EP 2017061927 W 20170518; AU 2017291062 A 20170518; CN 201780040209 A 20170518; DE 102016211819 A 20160630; EP 17725925 A 20170518; US 201716312279 A 20170518