SG11202001630XA - Gas sensor device with high sensitivity at low temperature and method of fabrication thereof - Google Patents
Gas sensor device with high sensitivity at low temperature and method of fabrication thereofInfo
- Publication number
- SG11202001630XA SG11202001630XA SG11202001630XA SG11202001630XA SG11202001630XA SG 11202001630X A SG11202001630X A SG 11202001630XA SG 11202001630X A SG11202001630X A SG 11202001630XA SG 11202001630X A SG11202001630X A SG 11202001630XA SG 11202001630X A SG11202001630X A SG 11202001630XA
- Authority
- SG
- Singapore
- Prior art keywords
- fabrication
- low temperature
- sensor device
- gas sensor
- high sensitivity
- Prior art date
Links
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
-
- 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
- G01N27/403—Cells and electrode assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU100442A LU100442B1 (en) | 2017-09-19 | 2017-09-19 | Gas sensor device with high sensitivity at low temperature and method of fabrication thereof |
PCT/EP2018/075370 WO2019057786A1 (en) | 2017-09-19 | 2018-09-19 | Gas sensor device with high sensitivity at low temperature and method of fabrication thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202001630XA true SG11202001630XA (en) | 2020-04-29 |
Family
ID=60164762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202001630XA SG11202001630XA (en) | 2017-09-19 | 2018-09-19 | Gas sensor device with high sensitivity at low temperature and method of fabrication thereof |
Country Status (8)
Country | Link |
---|---|
US (1) | US20200300825A1 (en) |
EP (1) | EP3685148A1 (en) |
JP (1) | JP7203439B2 (en) |
KR (1) | KR20200054223A (en) |
CN (1) | CN111108371A (en) |
LU (1) | LU100442B1 (en) |
SG (1) | SG11202001630XA (en) |
WO (1) | WO2019057786A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7291012B2 (en) * | 2019-06-25 | 2023-06-14 | パナソニックホールディングス株式会社 | Adsorbent manufacturing method |
KR102413888B1 (en) * | 2020-10-29 | 2022-06-28 | 성균관대학교산학협력단 | Electric field variable gas sensor including gas molecule adsorption inducing material and manufacturing method thereof |
CN113820364A (en) * | 2021-09-03 | 2021-12-21 | 西安理工大学 | A kind of gas sensor with zinc oxide nanorod film and preparation method and application |
LU501058B1 (en) | 2021-12-21 | 2023-06-22 | Luxembourg Inst Science & Tech List | Ethanol sensor with zno nanorods |
LU501895B1 (en) | 2022-04-21 | 2023-10-23 | Luxembourg Inst Science & Tech List | ZnO NANORODS PROVIDED WITH ORTHOGONAL OXIDIZED COPPER NANOPLATES AND CORRESPONDING GAS SENSOR |
KR102710375B1 (en) * | 2022-04-29 | 2024-09-25 | 충남대학교산학협력단 | Halide perovskite nanowire and manufacturing method thereof, and gas sensor comprising same |
CN114858870A (en) * | 2022-05-10 | 2022-08-05 | 江南大学 | A ZnO nanocluster, formaldehyde gas sensor and its preparation and application |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6705152B2 (en) * | 2000-10-24 | 2004-03-16 | Nanoproducts Corporation | Nanostructured ceramic platform for micromachined devices and device arrays |
US20060102494A1 (en) * | 2004-11-17 | 2006-05-18 | Industrial Technology Research Institute | Gas sensor with nanowires of zinc oxide or indium/zinc mixed oxides and method of detecting NOx gas |
KR101322708B1 (en) * | 2006-01-02 | 2013-10-29 | 삼성전자주식회사 | Method for Manufacturing Zinc Oxide Nanowires and Nanowires Manufactured therefrom |
JP2008083041A (en) * | 2006-08-30 | 2008-04-10 | Kri Inc | Detecting element, manufacturing method therefor, and detector |
WO2008153593A1 (en) * | 2006-11-10 | 2008-12-18 | Bourns Inc. | Nanomaterial-based gas sensors |
JP2008286704A (en) * | 2007-05-18 | 2008-11-27 | Toyama Univ | Gas sensor and manufacturing method thereof |
KR20090109980A (en) * | 2008-04-17 | 2009-10-21 | 한국과학기술연구원 | Visible light band semiconductor nanowire optical sensor and manufacturing method thereof |
US8443647B1 (en) | 2008-10-09 | 2013-05-21 | Southern Illinois University | Analyte multi-sensor for the detection and identification of analyte and a method of using the same |
US8865114B2 (en) * | 2009-07-07 | 2014-10-21 | Korea Advanced Institute Of Science And Technology | Method for manufacturing nanostructure and nanostructure manufactured by the same |
GB2495074A (en) | 2011-09-12 | 2013-04-03 | Univ Swansea | ZnO nanomaterials and gas sensors made using the nanomaterials |
MY177552A (en) * | 2012-12-07 | 2020-09-18 | Mimos Berhad | A method of fabricating a resistive gas sensor device |
CN103713019B (en) * | 2013-12-23 | 2015-09-16 | 浙江大学 | Nano combined resistance type thin film gas sensor of zinc paste/polypyrrole and preparation method thereof |
GB2527340A (en) | 2014-06-19 | 2015-12-23 | Applied Nanodetectors Ltd | Gas sensors and gas sensor arrays |
KR101651108B1 (en) * | 2015-02-10 | 2016-08-26 | 인하대학교 산학협력단 | Fabrication method for electrode using sensor and the sensor thereby |
JP6758620B2 (en) * | 2016-03-09 | 2020-09-23 | 国立大学法人東海国立大学機構 | Nanowire device, analyzer containing the nanowire device, sample heat treatment method and sample separation method |
-
2017
- 2017-09-19 LU LU100442A patent/LU100442B1/en active IP Right Grant
-
2018
- 2018-09-19 KR KR1020207009346A patent/KR20200054223A/en not_active Ceased
- 2018-09-19 EP EP18773747.3A patent/EP3685148A1/en active Pending
- 2018-09-19 US US16/645,579 patent/US20200300825A1/en active Pending
- 2018-09-19 JP JP2020515196A patent/JP7203439B2/en active Active
- 2018-09-19 CN CN201880060826.3A patent/CN111108371A/en active Pending
- 2018-09-19 SG SG11202001630XA patent/SG11202001630XA/en unknown
- 2018-09-19 WO PCT/EP2018/075370 patent/WO2019057786A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN111108371A (en) | 2020-05-05 |
US20200300825A1 (en) | 2020-09-24 |
JP2020534520A (en) | 2020-11-26 |
JP7203439B2 (en) | 2023-01-13 |
WO2019057786A1 (en) | 2019-03-28 |
LU100442B1 (en) | 2019-03-19 |
EP3685148A1 (en) | 2020-07-29 |
KR20200054223A (en) | 2020-05-19 |
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