EP 3602670 A1 20200205 - REDOX FLOW BATTERY AND METHOD FOR OPERATING A REDOX FLOW BATTERY
Title (en)
REDOX FLOW BATTERY AND METHOD FOR OPERATING A REDOX FLOW BATTERY
Title (de)
REDOX-FLOW-BATTERIE UND VERFAHREN ZUM BETREIBEN EINER REDOX-FLOW-BATTERIE
Title (fr)
BATTERIE REDOX ET PROCÉDÉ DE FONCTIONNEMENT D'UNE BATTERIE REDOX
Publication
Application
Priority
- EP 17275084 A 20170609
- EP 2018063891 W 20180528
Abstract (en)
[origin: WO2018224346A1] The invention relates to a rechargeable redox flow battery and to a method for operating an electrically rechargeable redox flow battery. A redox flow battery comprising a first and second chamber which are separated by a membrane, wherein the first chamber comprises a cathode and the second chamber comprises an anode, is initially provided. A first electrolyte is routed into the first chamber as catholyte and a second electrode is routed into the second chamber as anolyte, wherein the first and/or second electrolyte comprises a reduction-oxidation pair, and wherein the oxidation number of the reduction-oxidation pair is changed by adding a first component to the first and/or second electrolyte and/or the oxidation number is changed electrochemically.
IPC 8 full level
H01M 8/18 (2006.01)
CPC (source: EP US)
H01M 8/04186 (2013.01 - US); H01M 8/18 (2013.01 - EP US); H01M 8/188 (2013.01 - US); Y02E 60/50 (2013.01 - EP)
Citation (search report)
See references of WO 2018224346A1
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)
EP 3413384 A1 20181212; CN 110710042 A 20200117; EP 3602670 A1 20200205; JP 2020522842 A 20200730; US 11769895 B2 20230926; US 2020161689 A1 20200521; WO 2018224346 A1 20181213
DOCDB simple family (application)
EP 17275084 A 20170609; CN 201880037768 A 20180528; EP 18730266 A 20180528; EP 2018063891 W 20180528; JP 2019565301 A 20180528; US 201816618587 A 20180528