EP 2483963 A1 20120808 - LITHIUM-AIR BATTERY WITH A MIXED CONDUCTOR LAYER
Title (en)
LITHIUM-AIR BATTERY WITH A MIXED CONDUCTOR LAYER
Title (de)
LITHIUM-LUFT-BATTERIE MIT GEMISCHTER LEITERSCHICHT
Title (fr)
BATTERIE LITHIUM-AIR AVEC UNE COUCHE DE CONDUCTEUR MÉLANGÉ
Publication
Application
Priority
EP 2009062806 W 20091002
Abstract (en)
[origin: WO2011038773A1] The invention provides a lithium-air battery comprising an anode structure and a cathode structure. The anode structure further comprises a Li-electrolyte layer forming an insulator for electrons and a conductor for Li-ions. The battery further comprises a mixed conductor layer being conductive for Li-ions and for electrons. The mixed conductor layer is arranged on a surface of the Li-electrolyte layer facing towards the cathode structure. The invention further provides a lithium-air battery system comprising at least one lithium-air battery according to the invention. The lithium-air battery system comprises a housing enclosing the at least one lithium-air battery as well as the cathode structure thereof. The lithium-air battery system further comprises a support for a gas comprising oxygen, the support comprising a cleaning assembly having at least one of a CO2 retention assembly and a H2O trap. The cleaning assembly is connected upstream the cathode structure thereby supporting the cathode structure with gas cleaned from CO2and H2O.
IPC 8 full level
H01M 12/06 (2006.01)
CPC (source: EP)
H01M 12/065 (2013.01)
Citation (search report)
See references of WO 2011038773A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2009062806 W 20091002; EP 09783674 A 20091002