CN201069429Y - 一种电化学传感器 - Google Patents
一种电化学传感器 Download PDFInfo
- Publication number
- CN201069429Y CN201069429Y CNU2007201493317U CN200720149331U CN201069429Y CN 201069429 Y CN201069429 Y CN 201069429Y CN U2007201493317 U CNU2007201493317 U CN U2007201493317U CN 200720149331 U CN200720149331 U CN 200720149331U CN 201069429 Y CN201069429 Y CN 201069429Y
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- Prior art keywords
- metal
- electrochemical sensor
- plug
- insulating
- tubular cavity
- 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.)
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- 230000007797 corrosion Effects 0.000 claims abstract description 57
- 238000005260 corrosion Methods 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002689 soil Substances 0.000 claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims description 13
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 239000012466 permeate Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 230000003204 osmotic effect Effects 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000007799 cork Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims 2
- 238000001764 infiltration Methods 0.000 claims 2
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000000840 electrochemical analysis Methods 0.000 abstract description 3
- 238000000835 electrochemical detection Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000010287 polarization Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000005518 electrochemistry Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201493317U CN201069429Y (zh) | 2007-05-29 | 2007-05-29 | 一种电化学传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201493317U CN201069429Y (zh) | 2007-05-29 | 2007-05-29 | 一种电化学传感器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201069429Y true CN201069429Y (zh) | 2008-06-04 |
Family
ID=39490818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201493317U Expired - Lifetime CN201069429Y (zh) | 2007-05-29 | 2007-05-29 | 一种电化学传感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201069429Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103091244A (zh) * | 2013-01-15 | 2013-05-08 | 安徽省电力科学研究院 | 一种输变电设备接地材料耐蚀性能的实验室电化学评价方法 |
CN104678229A (zh) * | 2015-03-24 | 2015-06-03 | 国家电网公司 | 一种变电站接地网腐蚀监测系统 |
CN107271525A (zh) * | 2017-07-31 | 2017-10-20 | 沈阳工业大学 | 一种用于微全分析系统芯片的集成式安培检测传感器 |
CN107589157A (zh) * | 2017-11-01 | 2018-01-16 | 青岛科技大学 | 光致电化学传感器 |
US20200150073A1 (en) * | 2018-11-12 | 2020-05-14 | International Business Machines Corporation | Electronic chemical sensor |
US20210372983A1 (en) * | 2020-05-26 | 2021-12-02 | International Business Machines Corporation | Soil nutrient sensing platform |
-
2007
- 2007-05-29 CN CNU2007201493317U patent/CN201069429Y/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103091244A (zh) * | 2013-01-15 | 2013-05-08 | 安徽省电力科学研究院 | 一种输变电设备接地材料耐蚀性能的实验室电化学评价方法 |
CN104678229A (zh) * | 2015-03-24 | 2015-06-03 | 国家电网公司 | 一种变电站接地网腐蚀监测系统 |
CN104678229B (zh) * | 2015-03-24 | 2017-10-10 | 国家电网公司 | 一种变电站接地网腐蚀监测系统 |
CN107271525A (zh) * | 2017-07-31 | 2017-10-20 | 沈阳工业大学 | 一种用于微全分析系统芯片的集成式安培检测传感器 |
CN107271525B (zh) * | 2017-07-31 | 2023-08-08 | 沈阳工业大学 | 一种用于微全分析系统芯片的集成式安培检测传感器 |
CN107589157A (zh) * | 2017-11-01 | 2018-01-16 | 青岛科技大学 | 光致电化学传感器 |
US20200150073A1 (en) * | 2018-11-12 | 2020-05-14 | International Business Machines Corporation | Electronic chemical sensor |
US10830725B2 (en) * | 2018-11-12 | 2020-11-10 | International Business Machines Corporation | Electronic chemical sensor |
US20210372983A1 (en) * | 2020-05-26 | 2021-12-02 | International Business Machines Corporation | Soil nutrient sensing platform |
US11860146B2 (en) * | 2020-05-26 | 2024-01-02 | International Business Machines Corporation | Soil nutrient sensing platform |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: North China Electric Power Research Institute (Xi'an) Co., Ltd. Assignor: North China Electrical Power Research Institute LLC Contract fulfillment period: 2008.7.3 to 2013.7.2 Contract record no.: 2009610000022 Denomination of utility model: Electrochemical sensor and its prepn process and use Granted publication date: 20080604 License type: Exclusive license Record date: 20091123 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.3 TO 2013.7.2; CHANGE OF CONTRACT Name of requester: NORTH CHINA ELECTRIC POWER RESEARCH INSTITUTE ( XI Effective date: 20091123 |
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ASS | Succession or assignment of patent right |
Owner name: NORTH CHINA POWER SCIENCE RESEARCH INST., CO., LTD Effective date: 20131101 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: NORTH CHINA POWER SCIENCE RESEARCH INST., CO., LTD. Effective date: 20131101 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100045 XICHENG, BEIJING TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131101 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: North China Electrical Power Research Institute LLC Address before: 100045 Beijing Fuxingmenwai Di Zang an Nan Xiang No. Patentee before: North China Electrical Power Research Institute LLC |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080604 |