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WO2015147928A3 - Composite materials with magnetically aligned carbon nanoparticles and methods of preparation - Google Patents

Composite materials with magnetically aligned carbon nanoparticles and methods of preparation Download PDF

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Publication number
WO2015147928A3
WO2015147928A3 PCT/US2014/071557 US2014071557W WO2015147928A3 WO 2015147928 A3 WO2015147928 A3 WO 2015147928A3 US 2014071557 W US2014071557 W US 2014071557W WO 2015147928 A3 WO2015147928 A3 WO 2015147928A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
preparation
aligned carbon
composite materials
carbon nanoparticles
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2014/071557
Other languages
French (fr)
Other versions
WO2015147928A9 (en
WO2015147928A2 (en
Inventor
Haiping Hong
G.P. Peterson (Bud)
David R. Salem
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Georgia Tech Research Institute
Georgia Tech Research Corp
South Dakota Board of Regents
Original Assignee
Georgia Tech Research Institute
Georgia Tech Research Corp
South Dakota Board of Regents
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 US14/178,948 external-priority patent/US9892835B2/en
Application filed by Georgia Tech Research Institute, Georgia Tech Research Corp, South Dakota Board of Regents filed Critical Georgia Tech Research Institute
Publication of WO2015147928A2 publication Critical patent/WO2015147928A2/en
Publication of WO2015147928A3 publication Critical patent/WO2015147928A3/en
Publication of WO2015147928A9 publication Critical patent/WO2015147928A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
    • H01F1/0063—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use in a non-magnetic matrix, e.g. granular solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Nanotechnology (AREA)
  • Power Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to magnetically aligned carbon nanoparticle composites and methods of preparing the same. The composites comprise carbon nanoparticles, host material, magnetically sensitive nanoparticles and surfactant. The composites may have enhanced mechanical, thermal, and/or electrical properties.
PCT/US2014/071557 2014-02-12 2014-12-19 Composite materials with magnetically aligned carbon nanoparticles and methods of preparation Ceased WO2015147928A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/178,948 US9892835B2 (en) 2010-09-16 2014-02-12 Composite materials with magnetically aligned carbon nanoparticles and methods of preparation
US14/178,948 2014-02-12

Publications (3)

Publication Number Publication Date
WO2015147928A2 WO2015147928A2 (en) 2015-10-01
WO2015147928A3 true WO2015147928A3 (en) 2015-12-23
WO2015147928A9 WO2015147928A9 (en) 2016-02-04

Family

ID=53610967

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2014/071557 Ceased WO2015147928A2 (en) 2014-02-12 2014-12-19 Composite materials with magnetically aligned carbon nanoparticles and methods of preparation
PCT/US2014/071589 Ceased WO2015147931A1 (en) 2014-02-12 2014-12-19 Composite materials with magnetically aligned carbon nanoparticles having enhanced electrical properties and methods of preparation

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2014/071589 Ceased WO2015147931A1 (en) 2014-02-12 2014-12-19 Composite materials with magnetically aligned carbon nanoparticles having enhanced electrical properties and methods of preparation

Country Status (1)

Country Link
WO (2) WO2015147928A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105788790A (en) * 2016-03-08 2016-07-20 佛山市程显科技有限公司 Graphene-added material for material additive manufacturing magnetic core
CN107446535A (en) * 2017-08-16 2017-12-08 浙江林境新材料科技有限公司 A kind of composite plate
EP3781613A1 (en) 2018-04-18 2021-02-24 SHPP Global Technologies B.V. Magnetic nanoparticles embedded in polymer microparticles
CN115584415A (en) * 2022-10-13 2023-01-10 国网电力科学研究院武汉南瑞有限责任公司 Preparation method of anisotropic high-performance carbon nanotube reinforced aluminum matrix composite material under magnetic field
CN115584247B (en) * 2022-10-31 2024-11-15 长沙先进电子材料工业技术研究院有限公司 Thermal interface material and preparation method and application thereof
CN119507257B (en) * 2024-10-09 2025-11-14 武汉纺织大学 High-strength and magnetoelectric synergistic electromagnetic shielding nanofiber composite membrane and its preparation method
CN119390129B (en) * 2025-01-06 2025-04-11 自贡兆强密封制品实业有限公司 Preparation method of lanthanum gadolinium ferrite nano-particles with high saturation magnetization and magnetic liquid thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050239948A1 (en) * 2004-04-23 2005-10-27 Yousef Haik Alignment of carbon nanotubes using magnetic particles
US20090280242A1 (en) * 2006-04-06 2009-11-12 Tyson York Winarski Orientation of Carbon Nanotubes Containing Magnetic Nanoparticles in a Magnetic Storage Medium
US20120235080A1 (en) * 2010-09-16 2012-09-20 Haiping Hong Alignment of Carbon Nanotubes Comprising Magnetically Sensitive Metal Oxides in Nanofluids
US8426489B1 (en) * 2008-12-15 2013-04-23 Stc.Unm Dental compositions based on nanocomposites for use in filling and dental crowns

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US4717498A (en) 1987-01-05 1988-01-05 Mcintyre Chemical Company Dimethicone copolyol sulfosuccinates
US4849127A (en) 1987-01-05 1989-07-18 Mcintyre Chemical Company Dimethicone copolyol sulfosuccinates
US5922403A (en) 1996-03-12 1999-07-13 Tecle; Berhan Method for isolating ultrafine and fine particles
JP4081987B2 (en) 2000-05-30 2008-04-30 株式会社村田製作所 Metal powder manufacturing method, metal powder, conductive paste using the same, and multilayer ceramic electronic component using the same
JP2004506530A (en) 2000-08-24 2004-03-04 ウィリアム・マーシュ・ライス・ユニバーシティ Polymer wrapped single-walled carbon nanotubes
US6572673B2 (en) 2001-06-08 2003-06-03 Chang Chun Petrochemical Co., Ltd. Process for preparing noble metal nanoparticles
US20040029706A1 (en) 2002-02-14 2004-02-12 Barrera Enrique V. Fabrication of reinforced composite material comprising carbon nanotubes, fullerenes, and vapor-grown carbon fibers for thermal barrier materials, structural ceramics, and multifunctional nanocomposite ceramics
US6878184B1 (en) 2002-08-09 2005-04-12 Kovio, Inc. Nanoparticle synthesis and the formation of inks therefrom
US7078276B1 (en) 2003-01-08 2006-07-18 Kovio, Inc. Nanoparticles and method for making the same
US6833019B1 (en) 2003-01-31 2004-12-21 The United States Of America As Represented By The Secretary Of The Navy Microwave assisted continuous synthesis of nanocrystalline powders and coatings using the polyol process
US7033416B2 (en) 2003-05-22 2006-04-25 The United States Of America As Represented By The Secretary Of The Navy Low temperature synthesis of metallic nanoparticles
CN101179406B (en) 2006-11-30 2011-01-12 腾讯科技（深圳）有限公司 Electronic pet tourism method, tourism server and system
US7790560B2 (en) 2007-03-12 2010-09-07 Board Of Regents Of The Nevada System Of Higher Education Construction of flash memory chips and circuits from ordered nanoparticles
US7829624B2 (en) 2007-06-29 2010-11-09 Bridgestone Corporation One-pot synthesis of nanoparticles and liquid polymer for rubber applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050239948A1 (en) * 2004-04-23 2005-10-27 Yousef Haik Alignment of carbon nanotubes using magnetic particles
US20090280242A1 (en) * 2006-04-06 2009-11-12 Tyson York Winarski Orientation of Carbon Nanotubes Containing Magnetic Nanoparticles in a Magnetic Storage Medium
US8426489B1 (en) * 2008-12-15 2013-04-23 Stc.Unm Dental compositions based on nanocomposites for use in filling and dental crowns
US20120235080A1 (en) * 2010-09-16 2012-09-20 Haiping Hong Alignment of Carbon Nanotubes Comprising Magnetically Sensitive Metal Oxides in Nanofluids

Also Published As

Publication number Publication date
WO2015147931A1 (en) 2015-10-01
WO2015147928A9 (en) 2016-02-04
WO2015147928A2 (en) 2015-10-01

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