CN107917993A - 一种车载气体检测装置 - Google Patents
一种车载气体检测装置 Download PDFInfo
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- CN107917993A CN107917993A CN201711306474.9A CN201711306474A CN107917993A CN 107917993 A CN107917993 A CN 107917993A CN 201711306474 A CN201711306474 A CN 201711306474A CN 107917993 A CN107917993 A CN 107917993A
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- vehicle
- gas
- gas sensor
- detection device
- sensor
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000000919 ceramic Substances 0.000 claims abstract description 16
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- 229910052976 metal sulfide Inorganic materials 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052737 gold Inorganic materials 0.000 claims abstract description 7
- 239000010931 gold Substances 0.000 claims abstract description 7
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- 239000010949 copper Substances 0.000 claims description 23
- 239000011701 zinc Substances 0.000 claims description 23
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000003981 vehicle Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
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- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
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- 150000004676 glycans Chemical class 0.000 claims description 4
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- 229920001282 polysaccharide Polymers 0.000 claims description 4
- 239000005017 polysaccharide Substances 0.000 claims description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims description 2
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000003837 high-temperature calcination Methods 0.000 claims description 2
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 239000008247 solid mixture Substances 0.000 claims description 2
- 239000004246 zinc acetate Substances 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 description 87
- 238000012360 testing method Methods 0.000 description 12
- 230000004044 response Effects 0.000 description 9
- 230000004043 responsiveness Effects 0.000 description 9
- 238000011084 recovery Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N activated carbon Substances [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
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- 238000001914 filtration Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
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- 238000004458 analytical method Methods 0.000 description 2
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- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
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- 230000000007 visual effect Effects 0.000 description 2
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- 238000004887 air purification Methods 0.000 description 1
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- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
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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
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
- G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes
-
- 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, e.g. intermittent, or the display, e.g. digital
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a threshold to release an alarm or displaying means
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
Description
X=0 | X=0.1 | X=0.3 | X=0.5 | X=0.7 | X=0.9 | |
100℃ | 2 | 6 | 8 | 9 | 26 | 7 |
120℃ | 6 | 13 | 17 | 14 | 34 | 13 |
140℃ | 12 | 16 | 23 | 18 | 47 | 18 |
160℃ | 16 | 24 | 31 | 25 | 31 | 24 |
180℃ | 21 | 33 | 35 | 32 | 23 | 27 |
200℃ | 25 | 36 | 24 | 23 | 15 | 22 |
240℃ | 32 | 30 | 15 | 16 | 7 | 16 |
280℃ | 24 | 25 | 7 | 7 | 2 | 7 |
X=0 | X=0.1 | X=0.3 | X=0.5 | X=0.7 | X=0.9 | |
响应时间 | 2s | 3s | 4s | 2s | 1s | 1s |
恢复时间 | 3s | 5s | 6s | 3s | 1s | 2s |
Claims (8)
Priority Applications (1)
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CN201711306474.9A CN107917993B (zh) | 2017-12-11 | 2017-12-11 | 一种车载气体检测装置 |
Applications Claiming Priority (1)
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CN201711306474.9A CN107917993B (zh) | 2017-12-11 | 2017-12-11 | 一种车载气体检测装置 |
Publications (2)
Publication Number | Publication Date |
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CN107917993A true CN107917993A (zh) | 2018-04-17 |
CN107917993B CN107917993B (zh) | 2020-07-17 |
Family
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Family Applications (1)
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CN201711306474.9A Active CN107917993B (zh) | 2017-12-11 | 2017-12-11 | 一种车载气体检测装置 |
Country Status (1)
Country | Link |
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CN (1) | CN107917993B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112590667A (zh) * | 2020-12-11 | 2021-04-02 | 浙江合众新能源汽车有限公司 | 一种车载气体检测预警系统及其运行方法 |
CN113189152A (zh) * | 2021-04-30 | 2021-07-30 | 重庆文理学院 | 一种可在高温环境下检测乙醇的传感设备及处理方法 |
Citations (9)
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---|---|---|---|---|
CN1424248A (zh) * | 2003-01-10 | 2003-06-18 | 清华大学 | 一种微米级硒化锌空心球的合成方法 |
CN1600674A (zh) * | 2003-09-28 | 2005-03-30 | 中国科学院化学研究所 | 一种无机半导体复合纳米级空心球及制备方法 |
CN101274749A (zh) * | 2008-03-25 | 2008-10-01 | 大连理工大学 | 一种多孔中空结构金属氧化物的通用合成方法 |
CN102698702A (zh) * | 2012-06-18 | 2012-10-03 | 中国科学院福建物质结构研究所 | 硫化锌基纳米吸附材料及其制备方法和用途 |
CN103163123A (zh) * | 2013-02-22 | 2013-06-19 | 北京联合大学生物化学工程学院 | 甲醇的催化敏感材料 |
CN104267023A (zh) * | 2014-09-04 | 2015-01-07 | 北京联合大学 | 一种快速检测乙醇和丙酮的敏感材料 |
CN105911111A (zh) * | 2016-04-15 | 2016-08-31 | 吉林大学 | In-Sn复合氧化物半导体乙醇传感器制备及其应用 |
CN205706182U (zh) * | 2016-06-29 | 2016-11-23 | 戴欣 | 一种车载气体检测装置 |
CN107340321A (zh) * | 2017-07-29 | 2017-11-10 | 深圳市益鑫智能科技有限公司 | 一种车载气体检测装置 |
-
2017
- 2017-12-11 CN CN201711306474.9A patent/CN107917993B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1424248A (zh) * | 2003-01-10 | 2003-06-18 | 清华大学 | 一种微米级硒化锌空心球的合成方法 |
CN1600674A (zh) * | 2003-09-28 | 2005-03-30 | 中国科学院化学研究所 | 一种无机半导体复合纳米级空心球及制备方法 |
CN101274749A (zh) * | 2008-03-25 | 2008-10-01 | 大连理工大学 | 一种多孔中空结构金属氧化物的通用合成方法 |
CN102698702A (zh) * | 2012-06-18 | 2012-10-03 | 中国科学院福建物质结构研究所 | 硫化锌基纳米吸附材料及其制备方法和用途 |
CN103163123A (zh) * | 2013-02-22 | 2013-06-19 | 北京联合大学生物化学工程学院 | 甲醇的催化敏感材料 |
CN104267023A (zh) * | 2014-09-04 | 2015-01-07 | 北京联合大学 | 一种快速检测乙醇和丙酮的敏感材料 |
CN105911111A (zh) * | 2016-04-15 | 2016-08-31 | 吉林大学 | In-Sn复合氧化物半导体乙醇传感器制备及其应用 |
CN205706182U (zh) * | 2016-06-29 | 2016-11-23 | 戴欣 | 一种车载气体检测装置 |
CN107340321A (zh) * | 2017-07-29 | 2017-11-10 | 深圳市益鑫智能科技有限公司 | 一种车载气体检测装置 |
Non-Patent Citations (1)
Title |
---|
S.M.TAHERIOTAQSARA: "Red luminescence of spherical CuxZn1-xS semiconductor nanoparticles using 2-mercaptoethanol as capping agent", 《MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112590667A (zh) * | 2020-12-11 | 2021-04-02 | 浙江合众新能源汽车有限公司 | 一种车载气体检测预警系统及其运行方法 |
CN112590667B (zh) * | 2020-12-11 | 2024-01-26 | 合众新能源汽车股份有限公司 | 一种车载气体检测预警系统及其运行方法 |
CN113189152A (zh) * | 2021-04-30 | 2021-07-30 | 重庆文理学院 | 一种可在高温环境下检测乙醇的传感设备及处理方法 |
Also Published As
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CN107917993B (zh) | 2020-07-17 |
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