EP 2959525 A1 20151230 - SOLID TUBULAR OXIDE CELL
Title (en)
SOLID TUBULAR OXIDE CELL
Title (de)
TUBULARE FESTOXIDZELLE
Title (fr)
ÉLÉMENT À OXYDE SOLIDE TUBULAIRE
Publication
Application
Priority
- DE 102013203039 A 20130225
- EP 2014053516 W 20140224
Abstract (en)
[origin: WO2014128292A1] The invention relates to a method for producing a solid tubular oxide cell (10), in particular a fuel cell. The aim of the invention is to produce a solid tubular oxide cell, for example a solid oxide fuel cell with an inner electrode package, using few process steps and with a low reject rate in particular. This is achieved in that in a method step a) a substrate (1) is provided which (1) is made of a component for forming a gas-permeable porous ceramic material, which is inert in particular, or is made of a material which can be burned out in an ash-free manner. In a method step b) an electrode package (11) is applied onto the substrate. In a method step c) the substrate (1) provided with the electrode package (11) is introduced into a cavity of an injection molding tool such that the electrode package (11) delimits a hollow cylindrical cavity. In a method step d) an injection molding component (12) is injected into the hollow cylindrical cavity. In a method step e) the injection molded body (11, 12) is then sintered, wherein the component for forming a gas-permeable porous ceramic material is converted into a gas-permeable porous ceramic material, or the material which can be burned out in an ash-free manner is burned out. The invention further relates to a solid tubular oxide cell, in particular a solid oxide fuel cell, to the use thereof, and to a correspondingly equipped energy system.
IPC 8 full level
CPC (source: EP)
H01M 8/004 (2013.01); H01M 8/0252 (2013.01); H01M 8/0271 (2013.01); H01M 8/1213 (2013.01); H01M 2008/1293 (2013.01); Y02E 60/50 (2013.01)
Citation (search report)
See references of WO 2014128292A1
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)
DE 102013203039 A1 20140828; CN 104995775 A 20151021; EP 2959525 A1 20151230; JP 2016507880 A 20160310; JP 6198854 B2 20170920; KR 20150122144 A 20151030; WO 2014128292 A1 20140828
DOCDB simple family (application)
DE 102013203039 A 20130225; CN 201480010164 A 20140224; EP 14705792 A 20140224; EP 2014053516 W 20140224; JP 2015558482 A 20140224; KR 20157022892 A 20140224