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Title: Chemically stable ceramic-metal composite membrane for hydrogen separation

Abstract

A hydrogen permeation membrane is provided that can include a metal and a ceramic material mixed together. The metal can be Ni, Zr, Nb, Ta, Y, Pd, Fe, Cr, Co, V, or combinations thereof, and the ceramic material can have the formula: BaZr.sub.1-x-yY.sub.xT.sub.yO.sub.3-.delta. where 0.ltoreq.x.ltoreq.0.5, 0.ltoreq.y.ltoreq.0.5, (x+y)>0; 0.ltoreq..delta..ltoreq.0.5, and T is Sc, Ti, Nb, Ta, Mo, Mn, Fe, Co, Ni, Cu, Zn, Ga, In, Sn, or combinations thereof. A method of forming such a membrane is also provided. A method is also provided for extracting hydrogen from a feed stream.

Inventors:
; ;
Publication Date:
Research Org.:
Univ. of South Carolina, Columbia, SC (United States)
Sponsoring Org.:
US Atomic Energy Commission (AEC); USDOE
OSTI Identifier:
1366759
Patent Number(s):
9,687,775
Application Number:
14/678,372
Assignee:
University of South Carolina EFRC
DOE Contract Number:  
SC0001061
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Apr 03
Country of Publication:
United States
Language:
English
Subject:
08 HYDROGEN

Citation Formats

Chen, Fanglin, Fang, Shumin, and Brinkman, Kyle S. Chemically stable ceramic-metal composite membrane for hydrogen separation. United States: N. p., 2017. Web.
Chen, Fanglin, Fang, Shumin, & Brinkman, Kyle S. Chemically stable ceramic-metal composite membrane for hydrogen separation. United States.
Chen, Fanglin, Fang, Shumin, and Brinkman, Kyle S. Tue . "Chemically stable ceramic-metal composite membrane for hydrogen separation". United States. doi:. https://www.osti.gov/servlets/purl/1366759.
@article{osti_1366759,
title = {Chemically stable ceramic-metal composite membrane for hydrogen separation},
author = {Chen, Fanglin and Fang, Shumin and Brinkman, Kyle S.},
abstractNote = {A hydrogen permeation membrane is provided that can include a metal and a ceramic material mixed together. The metal can be Ni, Zr, Nb, Ta, Y, Pd, Fe, Cr, Co, V, or combinations thereof, and the ceramic material can have the formula: BaZr.sub.1-x-yY.sub.xT.sub.yO.sub.3-.delta. where 0.ltoreq.x.ltoreq.0.5, 0.ltoreq.y.ltoreq.0.5, (x+y)>0; 0.ltoreq..delta..ltoreq.0.5, and T is Sc, Ti, Nb, Ta, Mo, Mn, Fe, Co, Ni, Cu, Zn, Ga, In, Sn, or combinations thereof. A method of forming such a membrane is also provided. A method is also provided for extracting hydrogen from a feed stream.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 27 00:00:00 EDT 2017},
month = {Tue Jun 27 00:00:00 EDT 2017}
}

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