CA2868149C - Ethylene sensor - Google Patents

Ethylene sensor Download PDF

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Publication number
CA2868149C
CA2868149C CA2868149A CA2868149A CA2868149C CA 2868149 C CA2868149 C CA 2868149C CA 2868149 A CA2868149 A CA 2868149A CA 2868149 A CA2868149 A CA 2868149A CA 2868149 C CA2868149 C CA 2868149C
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CA
Canada
Prior art keywords
sensor
ethylene sensor
carbon
ethylene
interacting
Prior art date
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Active
Application number
CA2868149A
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English (en)
French (fr)
Other versions
CA2868149A1 (en
Inventor
Timothy M. Swager
Birgit Esser
Jan M. Schnorr
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.)
Massachusetts Institute of Technology
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Massachusetts Institute of Technology
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Filing date
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Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of CA2868149A1 publication Critical patent/CA2868149A1/en
Application granted granted Critical
Publication of CA2868149C publication Critical patent/CA2868149C/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047Organic compounds
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125Composition of the body, e.g. the composition of its sensitive layer
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/127Composition of the body, e.g. the composition of its sensitive layer comprising nanoparticles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/21Hydrocarbon
    • Y10T436/214Acyclic [e.g., methane, octane, isoparaffin, etc.]
    • Y10T436/216Unsaturated [e.g., ethylene, diene, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Carbon And Carbon Compounds (AREA)
CA2868149A 2012-03-23 2013-03-15 Ethylene sensor Active CA2868149C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261614834P 2012-03-23 2012-03-23
US61/614,834 2012-03-23
PCT/US2013/031851 WO2013184222A2 (en) 2012-03-23 2013-03-15 Ethylene sensor

Publications (2)

Publication Number Publication Date
CA2868149A1 CA2868149A1 (en) 2013-12-12
CA2868149C true CA2868149C (en) 2021-05-18

Family

ID=49325454

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2868149A Active CA2868149C (en) 2012-03-23 2013-03-15 Ethylene sensor

Country Status (10)

Country Link
US (2) US9739737B2 (https=)
EP (1) EP2828647B1 (https=)
JP (1) JP6359005B2 (https=)
KR (1) KR102137658B1 (https=)
CN (2) CN104412100A (https=)
BR (1) BR112014023454B1 (https=)
CA (1) CA2868149C (https=)
IL (1) IL234778B (https=)
MX (1) MX373209B (https=)
WO (1) WO2013184222A2 (https=)

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Also Published As

Publication number Publication date
KR20150003212A (ko) 2015-01-08
JP2015515622A (ja) 2015-05-28
WO2013184222A3 (en) 2014-01-30
MX373209B (es) 2020-04-23
US12345669B2 (en) 2025-07-01
BR112014023454B1 (pt) 2022-01-11
EP2828647A2 (en) 2015-01-28
US20180067065A1 (en) 2018-03-08
IL234778B (en) 2020-04-30
IL234778A0 (en) 2014-11-30
KR102137658B1 (ko) 2020-08-31
CA2868149A1 (en) 2013-12-12
CN111103330A (zh) 2020-05-05
BR112014023454A2 (pt) 2017-06-20
JP6359005B2 (ja) 2018-07-18
US20130273665A1 (en) 2013-10-17
WO2013184222A2 (en) 2013-12-12
MX2014011421A (es) 2014-12-10
CN104412100A (zh) 2015-03-11
EP2828647B1 (en) 2019-12-04
BR112014023454A8 (pt) 2020-09-24
EP2828647A4 (en) 2015-11-18
US9739737B2 (en) 2017-08-22

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