Thermochemically active iron titanium oxide materials

Title: Thermochemically active iron titanium oxide materials

A thermal oxidation-reduction cycle is disclosed that uses iron titanium oxide as the reactive material. The cycle may be used for the thermal splitting of water and/or carbon dioxide to form hydrogen and/or carbon monoxide. The formed compounds may be used as syngas precursors to form fuels.

Inventors:: Coker, Eric Nicholas; Miller, James E.

Issue Date:: 2018-01-16

OSTI Identifier:: 1417632

Assignee:: National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM) SNL-A

Patent Number(s):: 9,868,636

Application Number:: 14/097,385

Contract Number:: AC04-94AL85000

Resource Relation:: Patent File Date: 2013 Dec 05

Research Org:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 08 HYDROGEN; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Full Text
View Full Text

Have feedback or suggestions for a way to improve these results? !

Save / Share this Record no
Export Metadata
- Endnote
- RIS
- Excel
- CSV
- XML
Send to Email

Send to Email

Email address:

Content:

Works referenced in this record:

Chemical-looping combustion power generation plant system
patent, September 1995

Ishida, Masaru; Jin, Hongguang
US Patent Document 5,447,024
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5447024

Method and apparatus for supplying hydrogen and portable cassette for supplying hydrogen
patent-application, October 2002

Otsuka, Kiyoshi; Nakamura, Kiyozumi; Iizuka, Kazuyuki
US Patent Application 10/110395; 20020155037
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220020155037%22.PGNR.&OS=DN/20020155037&RS=DN/20020155037

Systems and Methods of Converting Fuel
patent-application, January 2009

Fan, Liang-Shih; Gupta, Puneet; Velazquez Vargas, Luis Gilberto
US Patent Document 12/160803; 20090000194
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090000194%22.PGNR.&OS=DN/20090000194&RS=DN/20090000194

Oxidation-reduction active mass and chemical-looping combustion method
patent-application, March 2011

Lambert, Arnold; Gauthier, Thierry
US Patent Application 12/990383; 20110054049
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110054049%22.PGNR.&OS=DN/20110054049&RS=DN/20110054049

Catalysts for thermochemical fuel production and method of producing fuel using thermochemical fuel production
patent-application, September 2013

Yamazaki, Yoshihiro; Haile, Sossina; Yang, Chih-Kai
US Patent Application 13/600948; 20130252808
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220130252808%22.PGNR.&OS=DN/20130252808&RS=DN/20130252808

Ilmenite with addition of NiO as oxygen carrier for chemical-looping combustion
journal, November 2010

Rydén, Magnus; Johansson, Marcus; Cleverstam, Erik
Fuel, Vol. 89, Issue 11, p. 3523-3533
DOI: 10.1016/j.fuel.2010.06.010

Titania-supported iron oxide as oxygen carrier for chemical-looping combustion of methane
journal, January 2007

Corbella, Beatríz M.; Palacios, José María
Fuel, Vol. 86, Issue 1-2, p. 113-122
DOI: 10.1016/j.fuel.2006.05.026

Similar Records

Similar records in DOepatents and OSTI.GOV collections:

Nanoporous titanium niobium oxide and titanium tantalum oxide compositions and their use in anodes of lithium ion batteries

Patent Dai, Sheng ; Guo, Bingkun ; Sun, Xiao-Guang ; Qiao, Zhenan

Nanoporous metal oxide framework compositions useful as anodic materials in a lithium ion battery, the composition comprising metal oxide nanocrystals interconnected in a nanoporous framework and having interconnected channels, wherein the metal in said metal oxide comprises titanium and at least one metal selected from niobium and tantalum, e.g., TiNb.sub.2-x Ta.sub.xO.sub.y (wherein x is a value from 0 to 2, and y is a value from 7 to 10) and Ti.sub.2Nb.sub.10-vTa.sub.vO.sub.w (wherein v is a value from 0 to 2, and w is a value from 27 to 29). A novel sol gel method is also described in which solmore »« less
Full Text Available October 2017
Titanium diboride-chromium diboride-yttrium titanium oxide ceramic composition and a process for making the same

Patent Holcombe, Cressie E. ; Dykes, Norman L.

A ceramic composition is described. The ceramic composition consists essentially of from about 84 to 96 w/o titanium diboride, from about 1 to 9 w/o chromium diboride, and from about 3 to about 15 w/o yttrium-titanium-oxide. A method of making the ceramic composition is also described. The method of making the ceramic composition comprises the following steps: Step 1--A consolidated body containing stoichiometric quantities of titanium diboride and chromium diboride is provided. Step 2--The consolidated body is enclosed in and in contact with a thermally insulated package of yttria granules having a thickness of at least 0.5 inches. Step 3--Themore »« less
Full Text Available January 1991
Process for making a titanium diboride-chromium diboride-yttrium titanium oxide ceramic composition

Patent Holcombe, Cressie E. ; Dykes, Norman L.

A ceramic composition composition is described. The ceramic composition consists essentially of from about 84 to 96 w/o titanium diboride, from about 1 to 9 w/o chromium diboride, and from about 3 to aobut 15 w/o yttrium-titanium-oxide. A method of making the ceramic composition is also described. The method of making the ceramic composition comprises the following steps: Step 1--A consolidated body containing stoichiometric quantities of titanium diboride and chromium diboride is provided. Step 2--The consolidated body is enclosed in and in contact with a thermally insulated package of yttria granules having a thickness of at least 0.5 inches. Stepmore »« less
Full Text Available January 1992
Iron-titanium-mischmetal alloys for hydrogen storage

Patent Sandrock, Gary Dale

A method for the preparation of an iron-titanium-mischmetal alloy which is used for the storage of hydrogen. The alloy is prepared by air-melting an iron charge in a clay-graphite crucible, adding titanium and deoxidizing with mischmetal. The resultant alloy contains less than about 0.1% oxygen and exhibits a capability for hydrogen sorption in less than half the time required by vacuum-melted, iron-titanium alloys.
Full Text Available January 1978
Iron titanium manganase alloy hydrogen storage

Patent Reilly, James J. ; Wiswall, Jr., Richard H.

A three component alloy capable of reversible sorption of hydrogen having the chemical formula TiFe.sub.1-x Mn.sub.x where x is in the range of about 0.02 to 0.5 and the method of storing hydrogen using said alloy.
Full Text Available January 1979