JP7431622B2 - センサー、二重または三重結合を有する揮発性化合物の検知方法、およびセンサーの作製方法 - Google Patents
センサー、二重または三重結合を有する揮発性化合物の検知方法、およびセンサーの作製方法 Download PDFInfo
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- JP7431622B2 JP7431622B2 JP2020041433A JP2020041433A JP7431622B2 JP 7431622 B2 JP7431622 B2 JP 7431622B2 JP 2020041433 A JP2020041433 A JP 2020041433A JP 2020041433 A JP2020041433 A JP 2020041433A JP 7431622 B2 JP7431622 B2 JP 7431622B2
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- mercaptoimidazolyl
- metal
- metal complex
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- 238000000034 method Methods 0.000 title claims description 25
- 150000001875 compounds Chemical class 0.000 title claims description 15
- -1 mercaptoimidazolyl metal complex Chemical class 0.000 claims description 53
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 34
- 239000003446 ligand Substances 0.000 claims description 25
- 239000002070 nanowire Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 19
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
- 239000005977 Ethylene Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 125000001041 indolyl group Chemical group 0.000 claims description 7
- 125000003226 pyrazolyl group Chemical group 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000003039 volatile agent Substances 0.000 claims description 4
- 229910016001 MoSe Inorganic materials 0.000 claims description 3
- 238000011088 calibration curve Methods 0.000 claims description 3
- 229910016021 MoTe2 Inorganic materials 0.000 claims description 2
- 229910003090 WSe2 Inorganic materials 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 229910052961 molybdenite Inorganic materials 0.000 claims description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 150000004696 coordination complex Chemical class 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000012491 analyte Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000004770 chalcogenides Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000007787 electrohydrodynamic spraying Methods 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 230000004345 fruit ripening Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/06—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G41/00—Compounds of tungsten
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/08—Copper compounds
-
- 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/4162—Systems investigating the composition of gases, by the influence exerted on ionic conductivity in a liquid
-
- 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
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
- C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
Claims (15)
- 2つの電極と電気的に連通している導電性領域を含むセンサーであって、前記導電性領域が、金属製ナノワイヤ、金属ジカルコゲナイドのナノサイズ粒子、及びメルカプトイミダゾリル金属錯体を含む、センサー。
- 前記金属ジカルコゲナイドのナノサイズ粒子が、MoS2、WS2、MoSe2、WSe2、MoTe2、WTe2、及びこれらの組み合わせを含む、請求項1に記載のセンサー。
- 前記メルカプトイミダゾリル金属錯体が、3つのメルカプトイミダゾリル基を有するホモレプティック配位子を含む、請求項1または2に記載のセンサー。
- 前記メルカプトイミダゾリル金属錯体が、メルカプトイミダゾリル基に加えてピラゾリルまたはインドリル基を有するヘテロレプティック配位子を含む、請求項1または2に記載のセンサー。
- 前記メルカプトイミダゾリル金属錯体が、Cu(I)、Ag(I)、またはAu(I)を含む、請求項1~4のいずれか1項に記載のセンサー。
- 二重または三重結合を有する揮発性化合物の検知方法であって、センサーをサンプルに暴露することにおいて、前記センサーが、2つの電極と電気的に連通している導電性領域を含んでおり、前記導電性領域が、金属製ナノワイヤ、金属ジカルコゲナイドのナノサイズ粒子、及びメルカプトイミダゾリル金属錯体を含んでいることと、前記電極において電気特性を測定することとを含む、方法。
- 測定によって得られる電気特性値を較正曲線と比較して、前記サンプルに存在する前記二重または三重結合を有する揮発性化合物の量を求めることをさらに含む、請求項7に記載の方法。
- 前記二重または三重結合を有する揮発性化合物が、エチレンである、請求項8に記載の方法。
- 前記金属ジカルコゲナイドのナノサイズ粒子が、MoS2、WS2、MoSe2、WSe2、MoTe2、WTe2、及びこれらの組み合わせを含む、請求項7~9のいずれか1項に記載の方法。
- 前記メルカプトイミダゾリル金属錯体が、3つのメルカプトイミダゾリル基を含む、請求項7~10のいずれか1項に記載の方法。
- 前記メルカプトイミダゾリル金属錯体が、メルカプトイミダゾリル基に加えて、ピラゾリルまたはインドリル基を含む、請求項7~10のいずれか1項に記載の方法。
- 前記メルカプトイミダゾリル金属錯体が、Cu(I)、Ag(I)、またはAu(I)を含む、請求項7~12のいずれか1項に記載の方法。
- センサーの作製方法であって、金属製ナノワイヤ、金属ジカルコゲナイドのナノサイズ粒子、及びメルカプトイミダゾリル金属錯体を含む導電性領域を形成することと、2つの電極と電気的に連通して前記導電性領域を設置することとを含む、方法。
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US201962816677P | 2019-03-11 | 2019-03-11 | |
US62/816,677 | 2019-03-11 |
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JP2020148775A JP2020148775A (ja) | 2020-09-17 |
JP7431622B2 true JP7431622B2 (ja) | 2024-02-15 |
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JP2020041433A Active JP7431622B2 (ja) | 2019-03-11 | 2020-03-11 | センサー、二重または三重結合を有する揮発性化合物の検知方法、およびセンサーの作製方法 |
Country Status (4)
Country | Link |
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US (1) | US11788981B2 (ja) |
EP (1) | EP3709011B1 (ja) |
JP (1) | JP7431622B2 (ja) |
CN (1) | CN111693576A (ja) |
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US12024530B2 (en) | 2019-03-11 | 2024-07-02 | Carrier Corporation | Sensor for detecting gas analyte |
CN114768530B (zh) * | 2022-04-29 | 2023-03-28 | 中国工程物理研究院材料研究所 | 二硫化钼在电解分离氢同位素中的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000227644A (ja) | 1999-02-08 | 2000-08-15 | Fuji Photo Film Co Ltd | 熱現像写真材料および画像形成方法 |
JP2003166990A (ja) | 2001-11-30 | 2003-06-13 | Rikogaku Shinkokai | センサ |
US20150241386A1 (en) | 2014-02-24 | 2015-08-27 | Industry-Academic Cooperation Foundation, Yonsei University | Gas sensor and method of manufacturing the same |
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US6843902B1 (en) | 2001-07-20 | 2005-01-18 | The Regents Of The University Of California | Methods for fabricating metal nanowires |
US20050072213A1 (en) * | 2001-11-26 | 2005-04-07 | Isabelle Besnard | Use of id semiconductor materials as chemical sensing materials, produced and operated close to room temperature |
CN111103330A (zh) * | 2012-03-23 | 2020-05-05 | 麻省理工学院 | 乙烯传感器 |
GB201319445D0 (en) * | 2013-11-04 | 2013-12-18 | Imp Innovations Ltd | Self-assembly of nanotubes |
US10466218B2 (en) | 2014-03-02 | 2019-11-05 | Massachusetts Institute Of Technology | Gas sensors based upon metal carbon complexes |
US12024530B2 (en) | 2019-03-11 | 2024-07-02 | Carrier Corporation | Sensor for detecting gas analyte |
US10981941B2 (en) | 2019-03-11 | 2021-04-20 | Carrier Corporation | Metal complex as sensor compound for detecting gas analyte |
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2020
- 2020-03-06 US US16/811,687 patent/US11788981B2/en active Active
- 2020-03-10 EP EP20162145.5A patent/EP3709011B1/en active Active
- 2020-03-10 CN CN202010161290.3A patent/CN111693576A/zh active Pending
- 2020-03-11 JP JP2020041433A patent/JP7431622B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000227644A (ja) | 1999-02-08 | 2000-08-15 | Fuji Photo Film Co Ltd | 熱現像写真材料および画像形成方法 |
JP2003166990A (ja) | 2001-11-30 | 2003-06-13 | Rikogaku Shinkokai | センサ |
US20150241386A1 (en) | 2014-02-24 | 2015-08-27 | Industry-Academic Cooperation Foundation, Yonsei University | Gas sensor and method of manufacturing the same |
Non-Patent Citations (1)
Title |
---|
MERSAL, G. A. M. et al.,The Electrocatalytic Activity of Pyrazolyl-thioimidazolyl borate-based Zinc(II) Complexes Towards the Hydrolysis of Tris(p-nitrophenyl)phosphate,Int. J. Electrochem. Sci.,2017年,Vol.12,p.710-725,doi: 10.20964/2017.01.50 |
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US20200292481A1 (en) | 2020-09-17 |
JP2020148775A (ja) | 2020-09-17 |
US11788981B2 (en) | 2023-10-17 |
CN111693576A (zh) | 2020-09-22 |
EP3709011A1 (en) | 2020-09-16 |
EP3709011B1 (en) | 2021-12-08 |
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