Title:
電極ユニット、電気的なエネルギを蓄積する装置及び電解セル
Document Type and Number:
Japanese Patent JP6370291
Kind Code:
B2
Abstract:
Electrode unit for an electrochemical device, comprising a solid electrolyte (3) and a porous electrode (7), wherein the solid electrolyte (3) separates a space for cathode material and a space for anode material and the porous electrode (7) is connected in surface-area contact to the solid electrolyte (3), wherein a displacer (23) is accommodated in the space for anode material, wherein the displacer (23) is produced from a high-grade steel or from graphite foil and comes to lie against the inner geometry of the solid electrolyte (3) in a resilient manner such that the displacer (23) does not contact the solid electrolyte over the full surface area, or wherein the displacer comprises an outer shell (62) made of high-grade steel or graphite and a core (64) made of a nonferrous metal, wherein the nonferrous metal is thermoplastically deformable at a temperature that is lower than the temperature at which the high-grade steel is thermoplastically deformable, and wherein, for production, the high-grade steel or graphite shell (62) is pressed against the solid electrolyte (3) by introducing and heating the nonferrous metal and, during cooling down, a gap forms between the solid electrolyte (3) and the high-grade steel shell (62).
Inventors:
Gunter Hoover
Jesuit Enrique Zelpounder
Michael Lutz
Peter Heidebrecht
Domnik Bayer
Wolfgang Yavtsynski
Anna Catalina Dur
Katrin Freitak
Jesuit Enrique Zelpounder
Michael Lutz
Peter Heidebrecht
Domnik Bayer
Wolfgang Yavtsynski
Anna Catalina Dur
Katrin Freitak
Application Number:
JP2015516589A
Publication Date:
August 08, 2018
Filing Date:
June 11, 2013
Export Citation:
Assignee:
BASF SE
International Classes:
H01M10/39
Domestic Patent References:
| JP10092465A | ||||
| JP10270073A | ||||
| JP8329981A | ||||
| JP2005071774A |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno