SG11201704281WA - Film based carbon dioxide sensor - Google Patents
Film based carbon dioxide sensorInfo
- Publication number
- SG11201704281WA SG11201704281WA SG11201704281WA SG11201704281WA SG11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA
- Authority
- SG
- Singapore
- Prior art keywords
- carbon dioxide
- based carbon
- film based
- dioxide sensor
- sensor
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
- 229910002092 carbon dioxide Inorganic materials 0.000 title 1
- 239000001569 carbon dioxide Substances 0.000 title 1
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
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
-
- 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
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
-
- 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
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0068—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a computer specifically programmed
-
- 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
- G01N33/0073—Control unit therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7783—Transmission, loss
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462087345P | 2014-12-04 | 2014-12-04 | |
PCT/US2015/063695 WO2016090117A1 (fr) | 2014-12-04 | 2015-12-03 | Capteur de dioxyde de carbone à base de film |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201704281WA true SG11201704281WA (en) | 2017-06-29 |
Family
ID=55022700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201704281WA SG11201704281WA (en) | 2014-12-04 | 2015-12-03 | Film based carbon dioxide sensor |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170363594A1 (fr) |
EP (1) | EP3227666B1 (fr) |
CN (1) | CN107003247B (fr) |
SG (1) | SG11201704281WA (fr) |
WO (1) | WO2016090117A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9983183B2 (en) | 2012-04-13 | 2018-05-29 | University Of Maryland, College Park | Highly selective nanostructure sensors and methods of detecting target analytes |
US20180073989A1 (en) * | 2016-09-09 | 2018-03-15 | Medtronic, Inc. | Fluid sensor card |
EP3803342A4 (fr) * | 2018-06-11 | 2022-04-20 | N5 Sensors, Inc. | Dispositif et procédé de détection de dioxyde de carbone comportant un réseau de capteurs sur une puce unique |
US10983102B2 (en) | 2018-09-14 | 2021-04-20 | N5 Sensors, Inc. | Single package optically-activated gas sensors |
TWI798623B (zh) * | 2020-01-20 | 2023-04-11 | 台灣百應生物科技股份有限公司 | 光學檢測器 |
CN117635009B (zh) * | 2024-01-25 | 2024-05-03 | 四川汇利实业有限公司 | 一种冷链运输智能监测方法、系统、设备和存储介质 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1123364A (fr) * | 1955-03-09 | 1956-09-20 | Perfectionnements apportés aux appareils à prélèvement permanent et lecture instantanée pour la mesure de la teneur en gaz carbonique de l'air | |
US3114610A (en) * | 1961-05-17 | 1963-12-17 | Martin Marietta Corp | Continuous sampling gas analyzer |
US4994117A (en) * | 1986-08-13 | 1991-02-19 | Fehder Carl G | Quantitative carbon dioxide detector |
DE4303858C2 (de) * | 1993-02-10 | 1995-08-31 | Draegerwerk Ag | Vorrichtung für den kolorimetrischen Nachweis von gas- und/oder dampfförmigen Komponenten eines Gasgemisches aufgrund der Verfärbung einer in einem Kanal angeordneten Reaktionszone |
US6998991B1 (en) * | 2001-10-01 | 2006-02-14 | Quantum Group Inc. | Dual carbon monoxide sensor system with control catalyst: new CO and humidity method and apparatus |
US7501630B2 (en) * | 2003-02-21 | 2009-03-10 | Koninklijke Philips Electronics N.V. | Gas measurement system |
CN101074947B (zh) * | 2007-06-27 | 2010-09-15 | 江苏大学 | 两类不同气体传感器阵列组合检测气味的方法和装置 |
CN101074931B (zh) * | 2007-06-27 | 2010-05-19 | 江苏大学 | 色敏气体传感器阵列的制作方法 |
GB0918212D0 (en) * | 2009-10-16 | 2009-12-02 | Univ Strathclyde | Intelligent pigments and plastics |
CN101793822B (zh) * | 2010-01-29 | 2011-08-31 | 南京树声科技有限公司 | 用于测量多组分气体的多波长激光器及其测量方法 |
JP2012032138A (ja) * | 2010-06-30 | 2012-02-16 | Denso Corp | 換気装置 |
JP2012021938A (ja) * | 2010-07-16 | 2012-02-02 | Japan Atomic Energy Agency | 環状飽和炭化水素化合物の検知素子及びそれを用いた光学式検知装置 |
CN101936912A (zh) * | 2010-08-25 | 2011-01-05 | 江苏大学 | 一种基于嗅觉可视化检测鱼新鲜度的方法及装置 |
JP5669950B2 (ja) * | 2010-10-28 | 2015-02-18 | エンパイア テクノロジー ディベロップメント エルエルシー | 光音響センサー |
US20130236980A1 (en) * | 2012-03-12 | 2013-09-12 | Respirion, LLC | Methods, Devices, Systems and Compositions for Detecting Gases |
CN103575690B (zh) * | 2013-11-05 | 2015-08-26 | 中国科学院微电子研究所 | 基于红外气体传感器的水果成熟度检测系统 |
-
2015
- 2015-12-03 EP EP15816315.4A patent/EP3227666B1/fr active Active
- 2015-12-03 SG SG11201704281WA patent/SG11201704281WA/en unknown
- 2015-12-03 WO PCT/US2015/063695 patent/WO2016090117A1/fr active Application Filing
- 2015-12-03 US US15/529,192 patent/US20170363594A1/en not_active Abandoned
- 2015-12-03 CN CN201580065811.2A patent/CN107003247B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107003247A (zh) | 2017-08-01 |
US20170363594A1 (en) | 2017-12-21 |
CN107003247B (zh) | 2021-01-05 |
WO2016090117A1 (fr) | 2016-06-09 |
EP3227666A1 (fr) | 2017-10-11 |
EP3227666B1 (fr) | 2019-02-06 |
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