Brennstoffzelle

Details

Veröffentlichungs-Nr.

EP3211703

Aktenzeichen

EP17158136

Anmeldetag

27. Februar 2017

Veröffentlichung

10. April 2019

Erteilung

10. April 2019

Rechtsraum

EP

IPC

H01M8/1246H01M4/90H01M8/0236// H01M8/124

Abstract

The fuel cell (100) includes an electrolyte layer (3), a cathode layer (2) provided at one side of the electrolyte layer, an anode layer (1) provided at an other side of the electrolyte layer and a current collecting member (52) electrically connected to at least one of the cathode layer and the anode layer for collecting an electron or taking out an electricity to an exterior of the fuel cell, wherein at least one of the current collecting member and the cathode layer includes a perovskite type oxide which is represented by a general formula of "ABO 3 " as a material thereof in which "A"-sites are occupied by "La" and "Sr" and "B"-sites are occupied by "Co" and a portion of "La" is substituted with "Sm" to be represented as "LaSmSrCoO 3 " and wherein a mole composition ratio of "Sm" relative to the perovskite type oxide is smaller than a mole composition ratio of "La" before substitution relative to the perovskite type oxide.

Anmelder

Firma

AISIN SEIKI KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete