GB0819116D0 - Highly sensitive self heated SnO2 carbon monoxide sensor - Google Patents

Highly sensitive self heated SnO2 carbon monoxide sensor

Info

Publication number
GB0819116D0
GB0819116D0 GB0819116A GB0819116A GB0819116D0 GB 0819116 D0 GB0819116 D0 GB 0819116D0 GB 0819116 A GB0819116 A GB 0819116A GB 0819116 A GB0819116 A GB 0819116A GB 0819116 D0 GB0819116 D0 GB 0819116D0
Authority
GB
United Kingdom
Prior art keywords
sno2
carbon monoxide
highly sensitive
monoxide sensor
sensitive self
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.)
Withdrawn
Application number
GB0819116A
Other versions
GB2464516A (en
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.)
SALEHI ALIREZA
Original Assignee
SALEHI ALIREZA
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 SALEHI ALIREZA filed Critical SALEHI ALIREZA
Priority to GB0819116A priority Critical patent/GB2464516A/en
Publication of GB0819116D0 publication Critical patent/GB0819116D0/en
Publication of GB2464516A publication Critical patent/GB2464516A/en
Withdrawn legal-status Critical Current

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
    • 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
    • G01N33/0011—Sample conditioning
    • G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure, temperature
    • 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
    • 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—Specially adapted to detect a particular component
    • G01N33/004—Specially adapted to detect a particular component for CO, CO2
GB0819116A 2008-10-17 2008-10-17 Self heated carbon monoxide sensor Withdrawn GB2464516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0819116A GB2464516A (en) 2008-10-17 2008-10-17 Self heated carbon monoxide sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0819116A GB2464516A (en) 2008-10-17 2008-10-17 Self heated carbon monoxide sensor

Publications (2)

Publication Number Publication Date
GB0819116D0 true GB0819116D0 (en) 2008-11-26
GB2464516A GB2464516A (en) 2010-04-21

Family

ID=40097640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0819116A Withdrawn GB2464516A (en) 2008-10-17 2008-10-17 Self heated carbon monoxide sensor

Country Status (1)

Country Link
GB (1) GB2464516A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113189151A (en) * 2021-04-30 2021-07-30 重庆文理学院 High-response high-thermal-stability tin dioxide sensor and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200217A1 (en) * 2015-01-09 2016-07-14 Robert Bosch Gmbh Sensor device and method for detecting at least one gaseous analyte and method for producing a sensor device
CN113511646A (en) * 2020-04-10 2021-10-19 中国石油化工股份有限公司 Self-heating gas sensor, gas-sensitive material, and preparation method and application thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224280A (en) * 1977-07-18 1980-09-23 Fuji Electric Co., Ltd. Carbon monoxide detecting device
JPH0365642A (en) * 1989-08-04 1991-03-20 Tokin Corp Method of cleaning moisture sensitive element
KR960031987A (en) * 1995-02-24 1996-09-17 구자홍 Structure and manufacturing method of gas sensing element
US5993624A (en) * 1995-12-07 1999-11-30 Matsushita Electric Industrial Co., Ltd. Carbon dioxide gas sensor
JPH1073549A (en) * 1996-08-30 1998-03-17 Tokyo Gas Co Ltd Self-heating type oxygen sensor
JPH11142358A (en) * 1997-11-10 1999-05-28 Tokyo Gas Co Ltd Self-heating type oxygen sensor and its manufacture
JP2000055855A (en) * 1998-08-04 2000-02-25 Tokyo Gas Co Ltd Self-heat-generation-type gas sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113189151A (en) * 2021-04-30 2021-07-30 重庆文理学院 High-response high-thermal-stability tin dioxide sensor and preparation method thereof

Also Published As

Publication number Publication date
GB2464516A (en) 2010-04-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)