公开(公告)号：WO2007118127A3

公开(公告)日：2007-12-06

申请号：PCT/US2007065984

申请日：2007-04-04

Applicant: SAINT GOBAIN CERAMICS

Inventor： DONAHUE WILLIAM J ,  KWON OH-HUN ,  MAHONEY F MICHAEL ,  PIETRAS JOHN D

IPC: H01M8/24 ,  H01M8/02 ,  H01M8/12

CPC classification number: H01M8/2425 ,  C04B35/645 ,  C04B37/005 ,  C04B2237/06 ,  C04B2237/066 ,  C04B2237/068 ,  C04B2237/708 ,  H01M4/8885 ,  H01M4/9025 ,  H01M4/9066 ,  H01M8/0219 ,  H01M8/0236 ,  H01M8/0241 ,  H01M8/0297 ,  H01M8/1253 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

Abstract: The present disclosure is directed to an integrated SOFC stack including, a first cell having a cathode layer, an electrolyte layer overlying the cathode layer, and an anode layer overlying the electrolyte layer. The SOFC stack also includes a second cell having a cathode layer, an electrolyte layer overlying the cathode layer, and an anode overlying the electrolyte layer. The SOFC stack further includes a ceramic interconnect layer between the first cell and the second cell, the ceramic interconnect layer having a first high temperature bonding region along the interfacial region between the first cell and the ceramic interconnect layer. The ceramic interconnect layer also includes a second high temperature bonding region along the interfacial region between the second cell and the ceramic interconnect layer.

Abstract translation: 本公开涉及一种集成SOFC堆叠，其包括具有阴极层的第一单元，覆盖阴极层的电解质层和覆盖在电解质层上的阳极层。 SOFC堆叠还包括具有阴极层的第二单元，覆盖阴极层的电解质层和覆盖电解质层的阳极。 SOFC堆叠还包括在第一单元和第二单元之间的陶瓷互连层，陶瓷互连层具有沿着第一单元和陶瓷互连层之间的界面区域的第一高温接合区域。 陶瓷互连层还包括沿着第二电池和陶瓷互连层之间的界面区域的第二高温接合区域。

公开(公告)号：WO2006086226A3

公开(公告)日：2007-11-22

申请号：PCT/US2006003833

申请日：2006-02-03

Applicant: SAINT GOBAIN CERAMICS ,  ANNAVARAPU SURESH ,  YU TAEHWAN ,  PIETRAS JOHN D

Inventor： ANNAVARAPU SURESH ,  YU TAEHWAN ,  PIETRAS JOHN D

IPC: F23Q7/22

CPC classification number: F23Q7/22 ,  H05B3/141 ,  H05B3/42

Abstract: New methods are provided or manufacture ceramic resistive igniter elements that include sintering of the elements in the absence of substantially elevated pressures. Ceramic igniters also are provided that are obtainable from fabrication methods of the invention.

Abstract translation: 提供新的方法或制造陶瓷电阻式点火器元件，其包括在没有显着升高的压力的情况下烧结元件。 还提供了可从本发明的制造方法获得的陶瓷点火器。

公开(公告)号：WO03017723A3

公开(公告)日：2003-07-24

申请号：PCT/US0226067

申请日：2002-08-17

Applicant: SAINT GOBAIN CERAMICS

Inventor： HAMEL SCOTT M ,  PIETRAS JOHN D

IPC: F23Q7/22 ,  F23Q13/00

CPC classification number: F23Q7/22

Abstract: Robust ceramic igniters include an improved sealing system which can significantly enhance operational life of the igniter. Preferred igniters comprise a conductive cold zone (14a, 14b) and hot zone (12) with higher resisitivity. A hermetic sealant material (100) covers one or more electrical connections on each cold zone thereby avoiding igniter failure resulting from electrical shorts and/or undesired oxidation.

Abstract translation: 坚固的陶瓷点火器包括改进的密封系统，可显着提高点火器的使用寿命。 优选的点火器包括具有较高电阻率的导电冷区（14a，14b）和热区（12）。 气密密封材料（100）覆盖每个冷区上的一个或多个电连接，从而避免由电短路和/或不期望的氧化引起的点火器故障。