KR102137658B1 - 에틸렌 센서 - Google Patents

에틸렌 센서 Download PDF

Info

Publication number
KR102137658B1
KR102137658B1 KR1020147029641A KR20147029641A KR102137658B1 KR 102137658 B1 KR102137658 B1 KR 102137658B1 KR 1020147029641 A KR1020147029641 A KR 1020147029641A KR 20147029641 A KR20147029641 A KR 20147029641A KR 102137658 B1 KR102137658 B1 KR 102137658B1
Authority
KR
South Korea
Prior art keywords
carbon
transition metal
ethylene
sensor
conductive material
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.)
Expired - Fee Related
Application number
KR1020147029641A
Other languages
English (en)
Korean (ko)
Other versions
KR20150003212A (ko
Inventor
티모시 엠. 스와거
브리기트 애셔
젠 엠. 슈노얼
Original Assignee
메사추세츠 인스티튜트 오브 테크놀로지
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 메사추세츠 인스티튜트 오브 테크놀로지 filed Critical 메사추세츠 인스티튜트 오브 테크놀로지
Publication of KR20150003212A publication Critical patent/KR20150003212A/ko
Application granted granted Critical
Publication of KR102137658B1 publication Critical patent/KR102137658B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon
    • Y10T436/214—Acyclic [e.g., methane, octane, isoparaffin, etc.]
    • Y10T436/216—Unsaturated [e.g., ethylene, diene, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (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)
KR1020147029641A 2012-03-23 2013-03-15 에틸렌 센서 Expired - Fee Related KR102137658B1 (ko)

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
KR20150003212A KR20150003212A (ko) 2015-01-08
KR102137658B1 true KR102137658B1 (ko) 2020-08-31

Family

ID=49325454

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147029641A Expired - Fee Related KR102137658B1 (ko) 2012-03-23 2013-03-15 에틸렌 센서

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=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014023454B1 (pt) * 2012-03-23 2022-01-11 Massachusetts Institute Of Technology Sensor de gás etileno, método de captação de etileno e método de produção de um sensor
CA2923427A1 (en) 2013-09-06 2015-03-12 Massachusetts Institute Of Technology Devices and methods including a preconcentrator material for detection of analytes
EP3041597B1 (en) 2013-09-06 2022-11-02 Massachusetts Institute of Technology Filter materials including functionalized cellulose
WO2015178994A2 (en) * 2014-03-02 2015-11-26 Massachusetts Institute Of Technology Gas sensors based upon metal carbon complexes
US12345680B1 (en) 2014-03-13 2025-07-01 Innosense Corporation Modular chemiresistive sensor for real-time ethylene monitoring
WO2017025996A1 (ja) * 2015-08-12 2017-02-16 株式会社 東芝 分子検出装置および分子検出方法
WO2017042851A1 (ja) * 2015-09-10 2017-03-16 株式会社 東芝 分子検出装置、分子検出方法、および有機物プローブ
JP2017166947A (ja) 2016-03-16 2017-09-21 株式会社東芝 ガス検出装置
JP6682412B2 (ja) * 2016-09-20 2020-04-15 株式会社東芝 分子検出装置
US11257985B2 (en) * 2016-12-05 2022-02-22 Suzhou Lekin Semiconductor Co., Ltd. Semiconductor element and sensing device having a light emitting unit and a sensor unit
TWI615611B (zh) * 2016-12-20 2018-02-21 氣體偵測器
US11112394B2 (en) * 2016-12-23 2021-09-07 The Johns Hopkins University Ethylenic compound sensor including an organic semiconductor
US10823691B2 (en) * 2017-01-11 2020-11-03 Winbond Electronics Corp. Sensor, composite material and method of manufacturing the same
JP6612802B2 (ja) 2017-03-21 2019-11-27 株式会社東芝 分子検出装置および分子検出方法
WO2019074618A2 (en) * 2017-09-18 2019-04-18 Massachusetts Institute Of Technology SENSORS COMPRISING REDOX-ACTIVE SELECTOR COMPLEXES
JP2019056602A (ja) 2017-09-20 2019-04-11 株式会社東芝 分子検出装置および分子検出方法
GB201715847D0 (en) * 2017-09-29 2017-11-15 Sumitomo Chemical Co Gas Sensor
WO2019169476A1 (en) 2018-03-03 2019-09-12 Sawada James Sensor and method for detecting combustible gas
JP2021518530A (ja) * 2018-03-15 2021-08-02 マサチューセッツ インスティテュート オブ テクノロジー 化学抵抗性センサ及び検知方法
JP2020008200A (ja) * 2018-07-05 2020-01-16 ダイキン工業株式会社 庫内環境制御システム
US12024530B2 (en) * 2019-03-11 2024-07-02 Carrier Corporation Sensor for detecting gas analyte
US11788981B2 (en) * 2019-03-11 2023-10-17 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
DE102019002782A1 (de) * 2019-04-16 2020-10-22 Eberhard-Karls-Universität Tübingen Gassensor und Verfahren zur selektiven Detektion von Acetylen und Ethylen
JP7283671B2 (ja) 2019-11-14 2023-05-30 国立研究開発法人物質・材料研究機構 アルケン検知ガスセンサ、及び、それを用いたシステム
EP3872487B1 (en) * 2020-02-25 2022-10-05 Carrier Corporation Volatile alkene sensing device and method of using
EP4161280A1 (en) 2020-06-07 2023-04-12 Comestaag LLC Selectively treating plant items
EP4161281A1 (en) 2020-06-07 2023-04-12 Comestaag LLC Barrier coating compositions for perishables and methods, kits and coated items relating thereto
US11143641B1 (en) * 2021-04-05 2021-10-12 Vivante Health, Inc. Gas sensor calibration method
WO2022239551A1 (ja) * 2021-05-12 2022-11-17 国立研究開発法人産業技術総合研究所 ガス検出装置
RU209984U1 (ru) * 2021-09-23 2022-03-24 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования «Новосибирский Государственный Технический Университет» Хеморезистивный газовый сенсор
CN113960121B (zh) * 2021-10-26 2023-12-29 南京农业大学 可穿戴柔性传感器及其制备方法和监测水果成熟度方法
KR102853303B1 (ko) * 2022-11-11 2025-09-01 한국생산기술연구원 에틸렌 가스 측정용 센서 및 이의 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010107310A (ja) * 2008-10-29 2010-05-13 Sharp Corp 化学物質センシング素子、ならびにこれを備えたガス分析装置および呼気分析装置、ならびに化学物質センシング素子を用いたアセトン濃度検出方法
US20110089051A1 (en) * 2008-03-04 2011-04-21 Massachusetts Institute Of Technology Devices and methods for determination of species including chemical warfare agents
JP2011080798A (ja) 2009-10-05 2011-04-21 Sharp Corp 化学物質センシング素子の製造方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648598A (en) * 1950-06-27 1953-08-11 Us Agriculture Process for determination of ethylene in gases
US4410632A (en) * 1979-04-12 1983-10-18 Board Of Trustees Operating Michigan State University Gas sensing apparatus and method
US4414839A (en) * 1979-04-12 1983-11-15 Board Of Trustees, A Constitutional Corporation Operating Michigan State University Gas sensing apparatus and method
ATE409215T1 (de) * 1998-05-05 2008-10-15 Massachusetts Inst Technology Emittierende polymere und vorrichtungen diese polymere enthaltend
US7255954B2 (en) 1998-08-27 2007-08-14 Cabot Corporation Energy devices
US6105416A (en) * 1998-10-16 2000-08-22 Geo-Centers, Inc. Ethylene monitoring and control system
EP1263887A1 (en) * 2000-02-04 2002-12-11 Massachusetts Institute Of Technology Insulated nanoscopic pathways, compositions and devices of the same
EP1278061B1 (en) * 2001-07-19 2011-02-09 Sony Deutschland GmbH Chemical sensors from nanoparticle/dendrimer composite materials
US7318908B1 (en) * 2001-11-01 2008-01-15 The Board Of Trustees Of The Leland Stanford Junior University Integrated nanotube sensor
CN1524179A (zh) * 2001-11-14 2004-08-25 ���µ�����ҵ��ʽ���� 气体传感器及气体传感器的制造方法
KR20040054801A (ko) * 2001-11-26 2004-06-25 소니 인터내셔널(유로파) 게엠베하 실온에 근접한 온도에서 조작 및 제조되는, 1ｄ 반도체재료의 화학 감지 재료로서의 용도
US7531136B2 (en) * 2001-11-26 2009-05-12 Sony Deutschland Gmbh Chemical sensor
US8152991B2 (en) * 2005-10-27 2012-04-10 Nanomix, Inc. Ammonia nanosensors, and environmental control system
US20070048180A1 (en) * 2002-09-05 2007-03-01 Gabriel Jean-Christophe P Nanoelectronic breath analyzer and asthma monitor
US7948041B2 (en) * 2005-05-19 2011-05-24 Nanomix, Inc. Sensor having a thin-film inhibition layer
WO2005010480A2 (en) * 2003-04-28 2005-02-03 Eikos, Inc. Sensor device utilizing carbon nanotubes
US7291503B2 (en) * 2003-05-21 2007-11-06 Massachusetts Institute Of Technology Reversible resistivity-based sensors
US7105274B2 (en) 2003-06-02 2006-09-12 Wisconsin Alumni Research Foundation Photoluminescent ethylene sensors
WO2005120205A2 (en) 2004-02-13 2005-12-22 The Regents Of The University Of California Room temperature deposition of nanotube transistor networks
WO2007013872A2 (en) * 2004-07-22 2007-02-01 The Board Of Trustees Of The University Of Illinois Sensors employing single-walled carbon nanotubes
US7801687B1 (en) * 2005-07-08 2010-09-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) Chemical sensors using coated or doped carbon nanotube networks
WO2007120312A2 (en) * 2005-12-15 2007-10-25 The Trustees Of Columbia University In The City Of New York Sensing devices from molecular electronic devices
US20070145356A1 (en) * 2005-12-22 2007-06-28 Amlani Islamshah S Carbon nanotube interdigitated sensor
US20080030352A1 (en) * 2006-02-27 2008-02-07 Thorn Security Limited Methods and systems for gas detection
US7560013B2 (en) * 2006-06-20 2009-07-14 Fluid Analytics, Inc. Tree fruit postharvest chemical sensor
KR100723429B1 (ko) * 2006-07-31 2007-05-30 삼성전자주식회사 금속 리간드와 탄소나노튜브를 이용한 가스 센서의제조방법
US20080206890A1 (en) * 2006-07-31 2008-08-28 Wisconsin Alumni Research Foundation Bis(2,9-di-tert-butyl-1,10-phenanthroline)copper(i) complexes, methods of synthesis, and uses therof
KR100754410B1 (ko) * 2006-08-31 2007-08-31 삼성전자주식회사 가스 센서의 제조방법
US20100116682A1 (en) * 2006-09-14 2010-05-13 Agency For Science, Technology And Research Electrochemical sensor with interdigitated microelectrodes and conducted polymer
US20100089772A1 (en) * 2006-11-10 2010-04-15 Deshusses Marc A Nanomaterial-based gas sensors
JP5204758B2 (ja) * 2007-03-05 2013-06-05 シャープ株式会社 化学物質センシング素子
KR20080106102A (ko) * 2007-05-30 2008-12-04 주식회사 엘지화학 금속 착화합물을 포함하는 탄소 나노튜브 분산제
US8038853B2 (en) 2007-06-18 2011-10-18 E.I. Du Pont De Nemours And Company Photo-induced reduction-oxidation chemistry of carbon nanotubes
US20110102002A1 (en) * 2008-04-09 2011-05-05 Riehl Bill L Electrode and sensor having carbon nanostructures
JP2010025719A (ja) * 2008-07-18 2010-02-04 Sharp Corp 化学物質センシング素子、化学物質センシング装置、及び、化学物質センシング素子の製造方法
JP2010038840A (ja) * 2008-08-07 2010-02-18 Sharp Corp 化学物質センシング素子、化学物質センシング装置、表面修飾カーボンナノ構造体の製造方法、及び、化学物質センシング素子の製造方法
US10105875B2 (en) * 2008-08-21 2018-10-23 Cam Holding Corporation Enhanced surfaces, coatings, and related methods
JP2010106898A (ja) 2008-10-29 2010-05-13 Bando Chem Ind Ltd Ｖリブドベルト
WO2010123482A2 (en) * 2008-12-12 2010-10-28 Massachusetts Institute Of Technology High charge density structures, including carbon-based nanostructures and applications thereof
WO2010106898A1 (ja) * 2009-03-16 2010-09-23 シャープ株式会社 化学物質センシング装置およびそれを備える化学物質センシングシステム
JP4744618B2 (ja) * 2009-04-13 2011-08-10 シャープ株式会社 ガス成分検出装置
US20110124113A1 (en) * 2009-11-25 2011-05-26 Abdul-Majeed Azad Methods and devices for detecting unsaturated compounds
KR20110100361A (ko) * 2010-03-04 2011-09-14 전자부품연구원 유해 가스 검출 센서 및 검출 방법
WO2012012537A1 (en) * 2010-07-20 2012-01-26 Ohmx Corporation Novel chemistry used in biosensors
BR112014023454B1 (pt) * 2012-03-23 2022-01-11 Massachusetts Institute Of Technology Sensor de gás etileno, método de captação de etileno e método de produção de um sensor
US10545093B2 (en) * 2013-04-06 2020-01-28 Massachusetts Institute Of Technology Selective detection of alkenes or alkynes
WO2015178994A2 (en) * 2014-03-02 2015-11-26 Massachusetts Institute Of Technology Gas sensors based upon metal carbon complexes
WO2019074618A2 (en) 2017-09-18 2019-04-18 Massachusetts Institute Of Technology SENSORS COMPRISING REDOX-ACTIVE SELECTOR COMPLEXES
WO2021167693A2 (en) 2020-02-18 2021-08-26 Massachusetts Institute Of Technology Ethylene sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110089051A1 (en) * 2008-03-04 2011-04-21 Massachusetts Institute Of Technology Devices and methods for determination of species including chemical warfare agents
JP2010107310A (ja) * 2008-10-29 2010-05-13 Sharp Corp 化学物質センシング素子、ならびにこれを備えたガス分析装置および呼気分析装置、ならびに化学物質センシング素子を用いたアセトン濃度検出方法
JP2011080798A (ja) 2009-10-05 2011-04-21 Sharp Corp 化学物質センシング素子の製造方法

Also Published As

Publication number Publication date
IL234778B (en) 2020-04-30
US20130273665A1 (en) 2013-10-17
WO2013184222A3 (en) 2014-01-30
EP2828647B1 (en) 2019-12-04
EP2828647A4 (en) 2015-11-18
BR112014023454B1 (pt) 2022-01-11
CA2868149C (en) 2021-05-18
JP2015515622A (ja) 2015-05-28
CN111103330A (zh) 2020-05-05
IL234778A0 (en) 2014-11-30
BR112014023454A8 (pt) 2020-09-24
KR20150003212A (ko) 2015-01-08
US20180067065A1 (en) 2018-03-08
MX373209B (es) 2020-04-23
US9739737B2 (en) 2017-08-22
BR112014023454A2 (pt) 2017-06-20
US12345669B2 (en) 2025-07-01
CA2868149A1 (en) 2013-12-12
EP2828647A2 (en) 2015-01-28
WO2013184222A2 (en) 2013-12-12
MX2014011421A (es) 2014-12-10
JP6359005B2 (ja) 2018-07-18
CN104412100A (zh) 2015-03-11

Similar Documents

Publication Publication Date Title
KR102137658B1 (ko) 에틸렌 센서
Wang et al. Single-walled carbon nanotube/cobalt phthalocyanine derivative hybrid material: preparation, characterization and its gas sensing properties
US11428681B2 (en) Gas sensors based upon metal carbon complexes
Yan et al. Visual and fluorescent detection of acetamiprid based on the inner filter effect of gold nanoparticles on ratiometric fluorescence quantum dots
Şenocak et al. Direct and fast electrochemical determination of catechin in tea extracts using SWCNT‐Subphthalocyanine hybrid material
CN106687811B (zh) 用于增强化学电阻感测的制剂
Wang et al. Lead phthalocyanine modified carbon nanotubes with enhanced NH3 sensing performance
WO2009136978A2 (en) Devices and methods for determination of species including chemical warfare agents
Aldahhak et al. Toward efficient toxic-gas detectors: Exploring molecular interactions of sarin and dimethyl methylphosphonate with metal-centered phthalocyanine structures
Yabaş et al. Novel reduced graphene oxide/zinc phthalocyanine and reduced graphene oxide/cobalt phthalocyanine hybrids as high sensitivity room temperature volatile organic compound gas sensors
Nezhadali et al. A molecularly imprinted polymer for the selective extraction and determination of fenvalerate from food samples using high-performance liquid chromatography
Spadavecchia et al. A novel multisensing optical approach based on a single phthalocyanine thin films to monitoring volatile organic compounds
US20230271838A1 (en) Method for anchoring metal nanoparticles to carbon nanotubes
US10684266B2 (en) Detection of amines
Sharma et al. Preparation of titanium dioxide encapsulated rice husk derived nanocellulose grafted polyaniline for potentiometric sensing of residual malathion
Zhang et al. Polymer sorted and released semiconductive single-walled carbon nanotubes for highly sensitive NH3 vapor detection
Yuan et al. Fabrication of MWNTs–PANI composite—A chemiresistive sensor material for the detection of explosive gases
CN115791942A (zh) 基于dna辅助识别的多菌灵分子印迹传感器的制备方法
KR101578691B1 (ko) 표면개질-나노입자, 이의 제조방법 및 이를 이용한 납 이온의 비색검출방법
Akıcı et al. Molecularly imprinted electrochemical determination of cymoxanil fungicide by using bismuth incorporated bismuth vanadate nanocomposite
Ivanova et al. Effects of Chlorine Substitution and Nanotube Oxidation on Ammonia Detection in Zinc Phthalocyanine-SWCNT Hybrid Sensors: Experimental Studies and Quantum Chemical Calculations
Yadav et al. Hybrid polythiophene–metal composites as promising sensing materials for chemical warfare agents and chlorofluorocarbons
Mondal et al. Tuning Structure for Function: Fe-Terpyridine Polymers for Room-Temperature Chemiresistive Detection of Methanol in Alcoholic Beverages
Heirtzler et al. Formation of a solubilized cobalt block oligomer from a M 2 L-type double helicate
Papa Development of nanomaterials and nanocomposites for sensor applications

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20230721

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20230721