公开(公告)号：EP2936597A4

公开(公告)日：2016-09-07

申请号：EP13865203

申请日：2013-12-17

Applicant: SAINT GOBAIN CERAMICS

Inventor： MOHANRAM ARAVIND ,  NARENDAR YESHWANTH ,  PATTERSON ZACHARY R ,  PIETRAS JOHN D

IPC: H01M4/86 ,  H01M4/90 ,  H01M8/124 ,  H01M8/1253

CPC classification number: H01M4/8673 ,  H01M4/86 ,  H01M4/8652 ,  H01M4/8663 ,  H01M4/9025 ,  H01M8/1253 ,  H01M2004/8689 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

Abstract: The present disclosure relates to solid oxide fuel cells, and particularly raw powder materials which form a layer in a solid oxide fuel. The raw powder materials include an ionic conductor powder material; and an electronic conductor powder material. The ratio of an average particle diameter of the ionic conductor powder material to an average particle diameter of the electronic conductor powder material is greater than about 1:1, and an average particle diameter of at least one of the electronic conductor powder material or the ionic conductor powder material is coarse.