Carbon nanotube temperature and pressure sensors

Ivanov, Ilia N; Geohegan, David Bruce

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Title: Carbon nanotube temperature and pressure sensors

Abstract

The present invention, in one embodiment, provides a method of measuring pressure or temperature using a sensor including a sensor element composed of a plurality of carbon nanotubes. In one example, the resistance of the plurality of carbon nanotubes is measured in response to the application of temperature or pressure. The changes in resistance are then recorded and correlated to temperature or pressure. In one embodiment, the present invention provides for independent measurement of pressure or temperature using the sensors disclosed herein.

Inventors:: Ivanov, Ilia N; Geohegan, David Bruce

Issue Date:: 2013-10-29

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1107791

Patent Number(s):: 8568027

Application Number:: 12/547,562

Assignee:: UT-Battelle, LLC (Oak Ridge, TN)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES

G - PHYSICS G01 - MEASURING G01K - MEASURING TEMPERATURE

Show more

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
B82Y15/00 - Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
B82Y30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites

G - PHYSICS G01 - MEASURING G01K - MEASURING TEMPERATURE
G01K2211/00 - Thermometers based on nanotechnology
G01K7/00 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat
G01K7/021 - {Particular circuit arrangements
G01K7/028 - {using microstructures, e.g. made of silicon}
G01K7/18 - the element being a linear resistance, e.g. platinum resistance thermometer

G - PHYSICS G01 - MEASURING G01L - MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
G01L1/20 - by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids
G01L19/00 - Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
G01L9/00 - Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements {
G01L9/0001 - {Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
G01L9/0002 - {using variations in ohmic resistance
G01L9/0005 - {using variations in capacitance

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S977/742 - Carbon nanotubes, CNTs
Y10S977/955 - Of thermal property
Y10S977/956 - Of mechanical property

Show less

DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 47 OTHER INSTRUMENTATION

Citation Formats


                    Ivanov, Ilia N, and Geohegan, David Bruce. Carbon nanotube temperature and pressure sensors.  United States: N. p., 2013. 
        Web.

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                    Ivanov, Ilia N, & Geohegan, David Bruce. Carbon nanotube temperature and pressure sensors.  United States.

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                    Ivanov, Ilia N, and Geohegan, David Bruce. Tue .  
        "Carbon nanotube temperature and pressure sensors".  United States.  https://www.osti.gov/servlets/purl/1107791.

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@article{osti_1107791,

  title        = {Carbon nanotube temperature and pressure sensors},

  author       = {Ivanov, Ilia N and Geohegan, David Bruce},

  abstractNote = {The present invention, in one embodiment, provides a method of measuring pressure or temperature using a sensor including a sensor element composed of a plurality of carbon nanotubes. In one example, the resistance of the plurality of carbon nanotubes is measured in response to the application of temperature or pressure. The changes in resistance are then recorded and correlated to temperature or pressure. In one embodiment, the present invention provides for independent measurement of pressure or temperature using the sensors disclosed herein.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2013},

  month        = {10}

}

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Similar Records

Title: Carbon nanotube temperature and pressure sensors

Abstract

Citation Formats

Electronic transport properties of conducting polymers and carbon nanotubes journal, December 2000

Energy storage devices and composite articles associated with the same patent-application, September 2008

Nano Temperature Sensor Using Selective Lateral Growth of Carbon Nanotube Between Electrodes journal, January 2007

Metal-insulator transition in doped single-wall carbon nanotubes journal, April 2005

Piezoresistance of carbon nanotubes on deformable thin-film membranes journal, February 2005

Temporary Planar Electrical Contact Device And Method Using Vertically-Compressible Nanotube Contact Structures patent-application, January 2011

Circuit substrate for mounting electronic component and circuit substrate assembly having same patent, October 2012

Nanoelectronic Carbon Dioxide Sensors journal, October 2004

Alcohol Vapor Sensors Based on Single-Walled Carbon Nanotube Field Effect Transistors journal, July 2003

The effect of annealing on the electrical and thermal transport properties of macroscopic bundles of long multi-wall carbon nanotubes journal, January 2007

Nanoscale wires and related devices patent, November 2007

Optical polarized light source device and method of making same patent, October 2005

Molecular Transistor Circuits Compatible With Carbon Nanotube Sensors And Transducers patent-application, September 2008

Resistance element, method of manufacturing the same, and thermistor patent, May 2007

Electromagnetic and Thermal Sensors Using Carbon Nanotubes and Methods of Making Same patent-application, October 2008

Temperature and Chemical Sensors Based on FIB-Written Carbon Nanowires journal, June 2008

Carbon Nanotube-Based Sensors journal, March 2006

Atomistic Modeling of Carbon Nanotube-based Mechanical Sensors journal, March 2006

Computational design of carbon nanotube electromechanical pressure sensors journal, April 2004

Fabrication of Single-Walled Carbon-Nanotube-Based Pressure Sensors journal, February 2006

Electronic devices based on purified carbon nanotubes grown by high-pressure decomposition of carbon monoxide journal, July 2005

Nanotube and graphene semiconductor structures with varying electrical properties patent, October 2011

Temporary Planar Electrical Contact Device And Method Using Vertically-Compressible Nanotube Contact Structures patent-application, May 2009

Semiconductor and device nanotechnology and methods for their manufacture patent, September 2005

Nanotube semiconductor structures with varying electrical properties patent, December 2007

Programmable crossbar signal processor with op-amp outputs patent, June 2008

Nanoscale wires and related devices patent-application, June 2010

Defect controlled nanotube sensor and method of production patent-application, February 2005

Combined pressure and temperature sensor patent, October 2008

Metallic resistivity in crystalline ropes of single-wall carbon nanotubes journal, February 1997

Electromagnetic and thermal sensors using carbon nanotubes and methods of making same patent, February 2012

Development of low pressure sensor based on carbon nanotube field emission journal, December 2005

Molecular transistor circuits compatible with carbon nanotube sensors and transducers patent, December 2010

Electronic transport properties of conducting polymers and carbon nanotubes
journal, December 2000

Energy storage devices and composite articles associated with the same
patent-application, September 2008

Nano Temperature Sensor Using Selective Lateral Growth of Carbon Nanotube Between Electrodes
journal, January 2007

Metal-insulator transition in doped single-wall carbon nanotubes
journal, April 2005

Piezoresistance of carbon nanotubes on deformable thin-film membranes
journal, February 2005

Temporary Planar Electrical Contact Device And Method Using Vertically-Compressible Nanotube Contact Structures
patent-application, January 2011

Circuit substrate for mounting electronic component and circuit substrate assembly having same
patent, October 2012

Nanoelectronic Carbon Dioxide Sensors
journal, October 2004

Alcohol Vapor Sensors Based on Single-Walled Carbon Nanotube Field Effect Transistors
journal, July 2003

The effect of annealing on the electrical and thermal transport properties of macroscopic bundles of long multi-wall carbon nanotubes
journal, January 2007

Nanoscale wires and related devices
patent, November 2007

Optical polarized light source device and method of making same
patent, October 2005

Molecular Transistor Circuits Compatible With Carbon Nanotube Sensors And Transducers
patent-application, September 2008

Resistance element, method of manufacturing the same, and thermistor
patent, May 2007

Electromagnetic and Thermal Sensors Using Carbon Nanotubes and Methods of Making Same
patent-application, October 2008

Temperature and Chemical Sensors Based on FIB-Written Carbon Nanowires
journal, June 2008

Carbon Nanotube-Based Sensors
journal, March 2006

Atomistic Modeling of Carbon Nanotube-based Mechanical Sensors
journal, March 2006

Computational design of carbon nanotube electromechanical pressure sensors
journal, April 2004

Fabrication of Single-Walled Carbon-Nanotube-Based Pressure Sensors
journal, February 2006

Electronic devices based on purified carbon nanotubes grown by high-pressure decomposition of carbon monoxide
journal, July 2005

Nanotube and graphene semiconductor structures with varying electrical properties
patent, October 2011

Temporary Planar Electrical Contact Device And Method Using Vertically-Compressible Nanotube Contact Structures
patent-application, May 2009

Semiconductor and device nanotechnology and methods for their manufacture
patent, September 2005

Nanotube semiconductor structures with varying electrical properties
patent, December 2007

Programmable crossbar signal processor with op-amp outputs
patent, June 2008

Nanoscale wires and related devices
patent-application, June 2010

Defect controlled nanotube sensor and method of production
patent-application, February 2005

Combined pressure and temperature sensor
patent, October 2008

Metallic resistivity in crystalline ropes of single-wall carbon nanotubes
journal, February 1997

Electromagnetic and thermal sensors using carbon nanotubes and methods of making same
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Development of low pressure sensor based on carbon nanotube field emission
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Molecular transistor circuits compatible with carbon nanotube sensors and transducers
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