Titanium-group nano-whiskers and method of production

Seals, Roland D.; Menchhofer, Paul A.; Kiggans, James O.

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
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A24 - tobacco
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A42 - headwear
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Title: Titanium-group nano-whiskers and method of production

Abstract

Disclosed herein are structures comprising a titanium, zirconium, or hafnium powder particle with titanium carbide, zirconium carbide, or hafnium carbide (respectively) nano-whiskers grown directly from and anchored to the powder particle. Also disclosed are methods for fabrication of such structures, involving heating the powder particles and exposing the particles to an organic gas.

Inventors:: Seals, Roland D.; Menchhofer, Paul A.; Kiggans, Jr., James O.

Issue Date:: 2020-12-01

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1771682

Patent Number(s):: 10850324

Application Number:: 16/786,286

Assignee:: Consolidated Nuclear Security, LLC (Oak Ridge, TN); UT-Battelle, LLC (Oak Ridge, TN)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B22F2301/205 - Titanium, zirconium or hafnium
B22F2302/10 - Carbide

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B32/914 - Carbides of single elements
C01B32/921 - Titanium carbide

C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
C22C32/0052 - {only carbides}
C22C47/00 - Making alloys containing metallic or non-metallic fibres or filaments
C22C49/04 - Light metals
C22C49/14 - characterised by the fibres or filaments

C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
C23C16/0218 - {in a reactive atmosphere
C23C16/32 - Carbides
C23C16/4417 - {Methods specially adapted for coating powder}

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B25/005 - {Growth of whiskers or needles}
C30B29/36 - Carbides
C30B29/62 - Whiskers or needles

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
H01B1/02 - mainly consisting of metals or alloys

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DOE Contract Number:: AC05-00OR22725; NA0001942

Resource Type:: Patent

Resource Relation:: Patent File Date: 02/10/2020

Country of Publication:: United States

Language:: English

Citation Formats


                    Seals, Roland D., Menchhofer, Paul A., and Kiggans, Jr., James O. Titanium-group nano-whiskers and method of production.  United States: N. p., 2020. 
        Web.

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                    Seals, Roland D., Menchhofer, Paul A., & Kiggans, Jr., James O. Titanium-group nano-whiskers and method of production.  United States.

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                    Seals, Roland D., Menchhofer, Paul A., and Kiggans, Jr., James O. Tue .  
        "Titanium-group nano-whiskers and method of production".  United States.  https://www.osti.gov/servlets/purl/1771682.

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@article{osti_1771682,

  title        = {Titanium-group nano-whiskers and method of production},

  author       = {Seals, Roland D. and Menchhofer, Paul A. and Kiggans, Jr., James O.},

  abstractNote = {Disclosed herein are structures comprising a titanium, zirconium, or hafnium powder particle with titanium carbide, zirconium carbide, or hafnium carbide (respectively) nano-whiskers grown directly from and anchored to the powder particle. Also disclosed are methods for fabrication of such structures, involving heating the powder particles and exposing the particles to an organic gas.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {12}

}

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Works referenced in this record:

One-Dimensional Metal And Metal Oxide Nanostructures
patent-application, November 2008

Sun, Xueliang; Li, Ruying; Zhou, Yuqin
US Patent Application 11/850860; 20080292789
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080292789

Chemical vapor deposition method of forming titanium silicide comprising and other layers
patent-application, September 2013

Derraa, Ammar; Basceri, Cem; Vasilyeva, Irina
US Patent Application 10/094579; 20030170390
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030170390

Method of synthesising and growing nanorods from a metal carbide on a substrate, substrates thus obtained and applications thereof
patent-application, December 2005

Delaunay, Marc; Vinet, Francoise
US Patent Application 10/532500; 20050271815
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050271815

Vapor phase synthesis of metal and metal oxide nanowires
patent-application, April 2007

Sunkara, Mahendra Kumar; Vaddiraju, Sreeram; Deb, Biswapriya
US Patent Application 11/540913; 20070087470
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070087470

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Similar Records

Title: Titanium-group nano-whiskers and method of production

Abstract

Citation Formats

One-Dimensional Metal And Metal Oxide Nanostructures patent-application, November 2008

Chemical vapor deposition method of forming titanium silicide comprising and other layers patent-application, September 2013

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patent-application, September 2013

Method of synthesising and growing nanorods from a metal carbide on a substrate, substrates thus obtained and applications thereof
patent-application, December 2005

Vapor phase synthesis of metal and metal oxide nanowires
patent-application, April 2007