WO2007070299A3 - High density nanowire arrays in a glassy matrix, and methods for drawing the same - Google Patents

High density nanowire arrays in a glassy matrix, and methods for drawing the same Download PDF

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Publication number
WO2007070299A3
WO2007070299A3 PCT/US2006/046500 US2006046500W WO2007070299A3 WO 2007070299 A3 WO2007070299 A3 WO 2007070299A3 US 2006046500 W US2006046500 W US 2006046500W WO 2007070299 A3 WO2007070299 A3 WO 2007070299A3
Authority
WO
WIPO (PCT)
Prior art keywords
glass
tube
glass tube
methods
same
Prior art date
Application number
PCT/US2006/046500
Other languages
French (fr)
Other versions
WO2007070299A2 (en
Inventor
Biprodas Dutta
Original Assignee
Zt3 Technologies Inc
Biprodas Dutta
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/301,285 external-priority patent/US20070131269A1/en
Priority claimed from US11/299,283 external-priority patent/US7559215B2/en
Priority to CA002631366A priority Critical patent/CA2631366A1/en
Priority to KR1020087016542A priority patent/KR101319157B1/en
Priority to JP2008544460A priority patent/JP5199114B2/en
Priority to CN2006800459957A priority patent/CN101326650B/en
Application filed by Zt3 Technologies Inc, Biprodas Dutta filed Critical Zt3 Technologies Inc
Priority to AU2006324440A priority patent/AU2006324440B2/en
Priority to EP06844870A priority patent/EP1958272A4/en
Priority to BRPI0620554A priority patent/BRPI0620554A2/en
Publication of WO2007070299A2 publication Critical patent/WO2007070299A2/en
Publication of WO2007070299A3 publication Critical patent/WO2007070299A3/en
Priority to IL191802A priority patent/IL191802A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
    • C03B37/01214—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of multifibres, fibre bundles other than multiple core preforms
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • C03B37/01245—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down by drawing and collapsing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/026—Drawing fibres reinforced with a metal wire or with other non-glass material
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/028—Drawing fibre bundles, e.g. for making fibre bundles of multifibres, image fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/851—Thermoelectric active materials comprising inorganic compositions
    • H10N10/852—Thermoelectric active materials comprising inorganic compositions comprising tellurium, selenium or sulfur
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/857—Thermoelectric active materials comprising compositions changing continuously or discontinuously inside the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Abstract

The present invention provides a method of drawing a thermoelectrically active material (22) in a glass cladding (14), comprising sealing off one end of a glass tube (14) such that the tube (14) has an open end and a closed end, introducing the thermoelectrically active material (22) inside the glass tube (14) and evacuating the tube (14) by attaching the open end to a vacuum pump, heating a portion of the glass tube (14) such that the glass partially melts and collapses under the vacuum such that the partially melted glass tube (14) provides an ampoule (54) containing the thermoelectric material (22) to be used in a first drawing operation, introducing the ampoule (54) containing the thermoelectric material (22) into a heating device (10), increasing the temperature within the heating device (10) such that the glass tube (14) melts just enough for it to be drawn and drawing fibers (24) of the glass clad thermoelectrically active material (22).
PCT/US2006/046500 2005-12-09 2006-12-05 High density nanowire arrays in a glassy matrix, and methods for drawing the same WO2007070299A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRPI0620554A BRPI0620554A2 (en) 2005-12-09 2006-12-05 set of high-density nanowires in a glass matrix, and methods for building it
EP06844870A EP1958272A4 (en) 2005-12-09 2006-12-05 High density nanowire arrays in a glassy matrix, and methods for drawing the same
KR1020087016542A KR101319157B1 (en) 2005-12-09 2006-12-05 High density wire arrays in a glassy matrix
JP2008544460A JP5199114B2 (en) 2005-12-09 2006-12-05 High density nanowire arrays in a glassy matrix
CN2006800459957A CN101326650B (en) 2005-12-09 2006-12-05 Preparation method of high density nanowire arrays in glassy matrix
CA002631366A CA2631366A1 (en) 2005-12-09 2006-12-05 High density nanowire arrays in a glassy matrix, and methods for drawing the same
AU2006324440A AU2006324440B2 (en) 2005-12-09 2006-12-05 High density nanowire arrays in a glassy matrix, and methods for drawing the same
IL191802A IL191802A (en) 2005-12-09 2008-05-28 High density nanowire arrays in a glassy matrix and mehods for drawing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/301,285 US20070131269A1 (en) 2005-12-09 2005-12-09 High density nanowire arrays in glassy matrix
US11/299,283 2005-12-09
US11/301,285 2005-12-09
US11/299,283 US7559215B2 (en) 2005-12-09 2005-12-09 Methods of drawing high density nanowire arrays in a glassy matrix

Publications (2)

Publication Number Publication Date
WO2007070299A2 WO2007070299A2 (en) 2007-06-21
WO2007070299A3 true WO2007070299A3 (en) 2008-04-24

Family

ID=38163403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/046500 WO2007070299A2 (en) 2005-12-09 2006-12-05 High density nanowire arrays in a glassy matrix, and methods for drawing the same

Country Status (9)

Country Link
EP (1) EP1958272A4 (en)
JP (1) JP5199114B2 (en)
KR (1) KR101319157B1 (en)
CN (1) CN102820419A (en)
BR (1) BRPI0620554A2 (en)
CA (1) CA2631366A1 (en)
IL (1) IL191802A (en)
MY (1) MY144334A (en)
WO (1) WO2007070299A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4742958B2 (en) * 2006-04-04 2011-08-10 株式会社デンソー Method for manufacturing thermoelectric conversion element
GB0812483D0 (en) * 2008-07-08 2009-01-07 Bae Systems Plc Electrical Circuit Assemblies and Structural Components Incorporating same
JP5056673B2 (en) * 2008-08-26 2012-10-24 株式会社デンソー Thermoelectric conversion element and manufacturing method thereof
JP5083145B2 (en) * 2008-09-24 2012-11-28 株式会社デンソー Thermoelectric conversion element
US8889454B2 (en) 2011-11-08 2014-11-18 Ut-Battelle, Llc Manufacture of thermoelectric generator structures by fiber drawing
WO2014160504A1 (en) * 2013-03-13 2014-10-02 Massachusetts Institute Of Technology High-pressure in-fiber particle generation with dimensional control

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030047204A1 (en) * 2001-05-18 2003-03-13 Jean-Pierre Fleurial Thermoelectric device with multiple, nanometer scale, elements

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
DE2454620C2 (en) * 1974-11-18 1976-09-16 Kraftwerk Union Ag METHOD OF MANUFACTURING A COAXIAL THERMOCOUPLE SEMI-PRODUCT
US4652288A (en) * 1984-08-04 1987-03-24 Horiba, Ltd. Method of producing infrared image guide
US5215565A (en) * 1987-04-14 1993-06-01 Sumitomo Electric Industries, Ltd. Method for making superconductor filaments
WO1998048456A1 (en) * 1997-04-24 1998-10-29 Massachusetts Institute Of Technology Nanowire arrays
JP3032826B2 (en) * 1998-03-05 2000-04-17 工業技術院長 Thermoelectric conversion material and method for producing the same
JP2958451B1 (en) * 1998-03-05 1999-10-06 工業技術院長 Thermoelectric conversion material and method for producing the same
US6711918B1 (en) * 2001-02-06 2004-03-30 Sandia National Laboratories Method of bundling rods so as to form an optical fiber preform
KR20020073748A (en) * 2001-03-16 2002-09-28 (주)옵토네스트 Method for fabricating optical fiber preform by MCVD and nonlinear optical fiber using the same
US6670539B2 (en) * 2001-05-16 2003-12-30 Delphi Technologies, Inc. Enhanced thermoelectric power in bismuth nanocomposites
US6812395B2 (en) * 2001-10-24 2004-11-02 Bsst Llc Thermoelectric heterostructure assemblies element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030047204A1 (en) * 2001-05-18 2003-03-13 Jean-Pierre Fleurial Thermoelectric device with multiple, nanometer scale, elements

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LEPORDA ET AL.: "Long Glass-Coated Semimetallic and Semiconducting Wires Prepated by Two Different Liquid Phase Methods", MOLDAV. J. PHYS. SCI., vol. 1, no. 3, 2002, XP008133425 *
MIURA ET AL.: "Texture and thermoelectric properties of hot-extruded B1.sub.2Te.sub.3 compound", MATL. SCI. AND ENG. A, vol. 277, 2000, pages 244 - 249, XP008133550 *

Also Published As

Publication number Publication date
WO2007070299A2 (en) 2007-06-21
EP1958272A2 (en) 2008-08-20
AU2006324440A1 (en) 2007-06-21
JP5199114B2 (en) 2013-05-15
CN102820419A (en) 2012-12-12
IL191802A0 (en) 2008-12-29
MY144334A (en) 2011-08-29
JP2009518866A (en) 2009-05-07
KR20080091136A (en) 2008-10-09
KR101319157B1 (en) 2013-10-17
EP1958272A4 (en) 2011-09-28
BRPI0620554A2 (en) 2017-11-21
CA2631366A1 (en) 2007-06-21
IL191802A (en) 2013-10-31

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