公开(公告)号：AU2006276196A1

公开(公告)日：2007-02-08

申请号：AU2006276196

申请日：2006-07-18

Applicant: SAINT GOBAIN CERAMICS & PLASTICS INC

Inventor： LACOURSE BRIAN ,  ZANDI MORTEZA

IPC: C04B35/50 ,  C04B35/645 ,  C09K11/77 ,  G01T1/202

Abstract: A method of producing a rare earth oxysulfide scintillating ceramic body includes heat treatment to form a consolidated body, followed by gas hot isostatic pressing (GHIPing). A powder is first provided having the general formula (M1-xLnx)2O2S, wherein M is a rare earth element, and Ln is at least one element selected from the group consisting of Eu, Ce, Pr, Tb, Yb, Dy, Sm, and Ho, and 1×10-6

公开(公告)号：EP2979319A4

公开(公告)日：2016-09-14

申请号：EP14773231

申请日：2014-03-28

Applicant: SAINT GOBAIN CERAMICS&PLASTICS INC

Inventor： REIS SIGNO TADEU ,  SCHWARTZ MATTHIEU ,  ZANDI MORTEZA ,  NARENDAR YESHWANTH

IPC: H01M8/02 ,  C03C10/00 ,  H01M8/12

CPC classification number: H01M8/0282 ,  C03C3/085 ,  C03C8/02 ,  C03C8/24 ,  C03C10/0009 ,  C03C10/0036 ,  C03C2204/00 ,  C03C2209/00 ,  C04B41/5023 ,  C04B41/86 ,  H01M8/0286 ,  H01M8/1016 ,  H01M8/2425 ,  H01M2008/1293 ,  H01M2300/0071 ,  Y10T428/26

Abstract: A glass-ceramic seal for ionic transport devices such as solid oxide fuel cell stacks or oxygen transport membrane applications. Preferred embodiments of the present invention comprise glass-ceramic sealant material based on a Barium-Aluminum-Silica system, which exhibits a high enough coefficient of thermal expansion to closely match the overall CTE of a SOFC cell/stack (preferably from about 11 to 12.8 ppm/° C.), good sintering behavior, and a very low residual glass phase (which contributes to the stability of the seal).