EP4107518A4 - Analyterfassungsvorrichtung - Google Patents

Analyterfassungsvorrichtung Download PDF

Info

Publication number
EP4107518A4
EP4107518A4 EP21757136.3A EP21757136A EP4107518A4 EP 4107518 A4 EP4107518 A4 EP 4107518A4 EP 21757136 A EP21757136 A EP 21757136A EP 4107518 A4 EP4107518 A4 EP 4107518A4
Authority
EP
European Patent Office
Prior art keywords
sensing device
analyte sensing
analyte
sensing
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.)
Pending
Application number
EP21757136.3A
Other languages
English (en)
French (fr)
Other versions
EP4107518A1 (de
Inventor
Sung H. Lim
Hossein-Ali Ghezelbash
Chiapu CHANG
George Clayton Gibbs
Anurag Kumar
Karel Vanheusden
Daniel Cook
Michael W. Stowell
Bruce Lanning
Shreeyukta Singh
John Chmiola
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.)
Lyten Inc
Original Assignee
Lyten Inc
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 US16/887,293 external-priority patent/US11137368B2/en
Application filed by Lyten Inc filed Critical Lyten Inc
Publication of EP4107518A1 publication Critical patent/EP4107518A1/de
Publication of EP4107518A4 publication Critical patent/EP4107518A4/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • 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
    • C01B32/182—Graphene
    • C01B32/194—After-treatment
    • 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
    • C01B32/18—Nanoonions; Nanoscrolls; Nanohorns; Nanocones; Nanowalls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/026—Dielectric impedance spectroscopy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating 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
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/127—Composition of the body, e.g. the composition of its sensitive layer comprising nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0636—Integrated biosensor, microarrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
EP21757136.3A 2020-02-20 2021-02-22 Analyterfassungsvorrichtung Pending EP4107518A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202062979095P 2020-02-20 2020-02-20
US16/887,293 US11137368B2 (en) 2018-01-04 2020-05-29 Resonant gas sensor
US202063088541P 2020-10-07 2020-10-07
PCT/US2021/019110 WO2021168444A1 (en) 2020-02-20 2021-02-22 Analyte sensing device

Publications (2)

Publication Number Publication Date
EP4107518A1 EP4107518A1 (de) 2022-12-28
EP4107518A4 true EP4107518A4 (de) 2024-03-06

Family

ID=77391343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21757136.3A Pending EP4107518A4 (de) 2020-02-20 2021-02-22 Analyterfassungsvorrichtung

Country Status (6)

Country Link
EP (1) EP4107518A4 (de)
JP (1) JP2023515374A (de)
KR (1) KR20220143820A (de)
CN (1) CN115836216A (de)
IL (1) IL294954A (de)
WO (1) WO2021168444A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040204915A1 (en) * 2002-07-19 2004-10-14 Cyrano Sciences Inc. Chemical and biological agent sensor array detectors
US20140011286A1 (en) * 2012-07-05 2014-01-09 General Electric Company Sensors for gas dosimetry
US20180285711A1 (en) * 2017-03-31 2018-10-04 Massachusetts Institute Of Technology Wireless oxygen dosimeter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100721261B1 (ko) * 2005-11-30 2007-05-25 전자부품연구원 마이크로 가스 센서, 그의 제조 방법, 그의 패키지 및 그패키지의 제조 방법
US8951473B2 (en) * 2008-03-04 2015-02-10 Massachusetts Institute Of Technology Devices and methods for determination of species including chemical warfare agents
EP2803984B1 (de) * 2012-01-13 2017-09-13 The University of Tokyo Gassensor
EP3260860A1 (de) * 2016-06-23 2017-12-27 Nokia Technologies Oy Vorrichtung mit einem graphenbasierten sensor und verfahren zur verwendung dieser vorrichtung
US10502705B2 (en) * 2018-01-04 2019-12-10 Lyten, Inc. Resonant gas sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040204915A1 (en) * 2002-07-19 2004-10-14 Cyrano Sciences Inc. Chemical and biological agent sensor array detectors
US20140011286A1 (en) * 2012-07-05 2014-01-09 General Electric Company Sensors for gas dosimetry
US20180285711A1 (en) * 2017-03-31 2018-10-04 Massachusetts Institute Of Technology Wireless oxygen dosimeter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
OLARIU MARIUS ET AL: "Electrostimulated Desorption Hydrogen Sensor Based on Onion-Like Carbons as a Sensing Element", JOURNAL OF ELECTRONIC MATERIALS, SPRINGER US, NEW YORK, vol. 47, no. 11, 3 August 2018 (2018-08-03), pages 6476 - 6483, XP036599540, ISSN: 0361-5235, [retrieved on 20180803], DOI: 10.1007/S11664-018-6548-3 *
See also references of WO2021168444A1 *

Also Published As

Publication number Publication date
CN115836216A (zh) 2023-03-21
WO2021168444A1 (en) 2021-08-26
EP4107518A1 (de) 2022-12-28
JP2023515374A (ja) 2023-04-13
IL294954A (en) 2022-09-01
KR20220143820A (ko) 2022-10-25

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Ipc: C01B 32/194 20170101ALI20240129BHEP

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