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TW200740691A - A method for preparing carbon nanofluid - Google Patents

A method for preparing carbon nanofluid

Info

Publication number
TW200740691A
TW200740691A TW095121092A TW95121092A TW200740691A TW 200740691 A TW200740691 A TW 200740691A TW 095121092 A TW095121092 A TW 095121092A TW 95121092 A TW95121092 A TW 95121092A TW 200740691 A TW200740691 A TW 200740691A
Authority
TW
Taiwan
Prior art keywords
base fluid
nanofluid
carbon nanotubes
carbon
physical agitation
Prior art date
Application number
TW095121092A
Other languages
Chinese (zh)
Inventor
Min-Sheng Liu
Ching-Cheng Lin
Original Assignee
Ind Tech Res Inst
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
Application filed by Ind Tech Res Inst filed Critical Ind Tech Res Inst
Publication of TW200740691A publication Critical patent/TW200740691A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/02—Single-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/04—Nanotubes with a specific amount of walls
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/06—Multi-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/28—Solid content in solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The present invention provides a method for preparing a carbon nanofluid. The method includes providing a base fluid, providing a number of carbon nanotubes, combining the carbon nanotubes with the base fluid, dispersing the carbon nanotubes substantially evenly in the base fluid through a physical agitation operation, and cooling a system performing the physical agitation operation during the physical agitation operation. The present invention also provides a carbon nanofluid capable of serving as a heat transfer fluid. The carbon nanofluid includes about 99.8 to about 98% by volume of a base fluid, and from about 0.2 to about 2.0% by volume of functionalized carbon nanotubes substantially evenly-dispersed in the base fluid.
TW095121092A 2006-04-28 2006-06-13 A method for preparing carbon nanofluid TW200740691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/380,668 US20070253888A1 (en) 2006-04-28 2006-04-28 A method for preparing carbon nanofluid

Publications (1)

Publication Number Publication Date
TW200740691A true TW200740691A (en) 2007-11-01

Family

ID=38648518

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095121092A TW200740691A (en) 2006-04-28 2006-06-13 A method for preparing carbon nanofluid

Country Status (4)

Country Link
US (1) US20070253888A1 (en)
JP (1) JP2007297261A (en)
CN (1) CN101063032A (en)
TW (1) TW200740691A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7871533B1 (en) * 2006-01-12 2011-01-18 South Dakota School Of Mines And Technology Carbon nanoparticle-containing nanofluid
US9574155B2 (en) * 2008-07-02 2017-02-21 Nanotech Lubricants, LLC Lubricant with nanodiamonds and method of making the same
US20100072458A1 (en) * 2008-08-05 2010-03-25 Green Alexander A Methods For Sorting Nanotubes By Wall Number
CN101407634B (en) * 2008-09-16 2011-05-18 上海第二工业大学 Preparation of silicon oil-based carbonaceous nano-tube nano-fluid
KR20120041198A (en) * 2009-06-18 2012-04-30 타타 스틸 리미티드 A process of direct low-temperature growth of carbon nanotubes (cnt) and fibers (cnf) on a steel strip
JP5577067B2 (en) * 2009-10-02 2014-08-20 シーシーアイ株式会社 Heat transport medium composition
US20110220840A1 (en) * 2010-03-11 2011-09-15 Jorge Alvarado Fluid Viscosity and Heat Transfer Via Optimized Energizing of Multi-Walled Carbon Nanotube-Based Fluids
US8835363B2 (en) 2010-06-16 2014-09-16 Saudi Arabian Oil Company Drilling, drill-in and completion fluids containing nanoparticles for use in oil and gas field applications and methods related thereto
RU2494961C2 (en) * 2011-03-04 2013-10-10 Общество с ограниченной ответственностью "НаноТехЦентр" Dispersion of carbon nanotubes
CN102689893A (en) * 2012-05-11 2012-09-26 上海上大瑞沪微系统集成技术有限公司 Mass carbon nano-tube surface modification method
CN102924751A (en) * 2012-11-23 2013-02-13 武汉理工大学 Preparation method for nanocarbon fluid
CN103468227A (en) * 2013-09-16 2013-12-25 谭光世 Carbon nanotube water-free cooling liquid
CN104497990A (en) * 2014-12-16 2015-04-08 上海应用技术学院 Graphene oxide nano fluid heat-transfer working medium for solar water heaters and preparation method thereof
US10305153B2 (en) * 2015-02-05 2019-05-28 GM Global Technology Operations LLC Micro heat exchangers and methods for use in thermal management of transportation vehicle batteries
WO2017048711A1 (en) * 2015-09-16 2017-03-23 Dow Global Technologies Llc Heat transfer fluid comprising functionalized carbon nanomaterial and method of making it
KR101826558B1 (en) 2016-02-03 2018-02-07 현대자동차 주식회사 Graphene oxide-nano diamond complex, method of manufacturing the same, and nano fluid comprising the same
CN111073608A (en) * 2019-12-26 2020-04-28 陶普斯化学科技(北京)有限公司 Environment-friendly heat transfer medium and preparation method thereof
US12246973B1 (en) 2024-05-16 2025-03-11 Kuwait University Solar still water treatment using carbon-based effervescent tablets and related methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863455A (en) * 1997-07-14 1999-01-26 Abb Power T&D Company Inc. Colloidal insulating and cooling fluid
US6221275B1 (en) * 1997-11-24 2001-04-24 University Of Chicago Enhanced heat transfer using nanofluids
US6783746B1 (en) * 2000-12-12 2004-08-31 Ashland, Inc. Preparation of stable nanotube dispersions in liquids
WO2003004944A2 (en) * 2001-01-30 2003-01-16 Materials And Electrochemical Research (Mer) Corporation Nano carbon materials for enhancing thermal transfer in fluids
US7279247B2 (en) * 2004-01-09 2007-10-09 The Board Of Regents Of The University Of Oklahoma Carbon nanotube pastes and methods of use
JP2005219964A (en) * 2004-02-05 2005-08-18 Teijin Ltd Method for treating single-wall carbon nanotube, method for producing dispersion of single-wall carbon nanotube, obtained single-wall carbon nanotube, and dispersion of single-wall carbon nanotube
JP2005263608A (en) * 2004-03-22 2005-09-29 Kao Corp Aqueous dispersant for carbon nanotube

Also Published As

Publication number Publication date
CN101063032A (en) 2007-10-31
US20070253888A1 (en) 2007-11-01
JP2007297261A (en) 2007-11-15

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