CN110174704A - A kind of electric field sensor for marine environments based on TRIZ theory - Google Patents
A kind of electric field sensor for marine environments based on TRIZ theory Download PDFInfo
- Publication number
- CN110174704A CN110174704A CN201910550736.9A CN201910550736A CN110174704A CN 110174704 A CN110174704 A CN 110174704A CN 201910550736 A CN201910550736 A CN 201910550736A CN 110174704 A CN110174704 A CN 110174704A
- Authority
- CN
- China
- Prior art keywords
- electrode
- electric field
- field sensor
- collector
- marine environments
- 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.)
- Granted
Links
- 230000005684 electric field Effects 0.000 title claims abstract description 33
- PGLIUCLTXOYQMV-UHFFFAOYSA-N Cetirizine hydrochloride Chemical compound Cl.Cl.C1CN(CCOCC(=O)O)CCN1C(C=1C=CC(Cl)=CC=1)C1=CC=CC=C1 PGLIUCLTXOYQMV-UHFFFAOYSA-N 0.000 title claims abstract description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 19
- 239000004917 carbon fiber Substances 0.000 claims abstract description 19
- 239000013535 sea water Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000000565 sealant Substances 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract description 4
- 239000003566 sealing material Substances 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229910021607 Silver chloride Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/12—Measuring electrostatic fields or voltage-potential
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/088—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with electric fields
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The present invention is a kind of electric field sensor for marine environments based on TRIZ theory.Based on TRIZ theory, on the basis of to substance-field analysis, the problem to be solved in the present invention is: structure is complicated for electric field sensor for marine environments at present, is unable to satisfy the demand currently for ocean research and adapts to complicated marine environment.To achieve the above object, the present invention provides the following technical solutions, a kind of electric field sensor for marine environments based on TRIZ theory, including electrode 1；Collector 2；Sealant 3；Conducting wire 4.1 laminated structure made of carbon fiber of electrode, the wherein one side and contact with sea water of electrode 1, another side covers one layer of collector 2 and connect with conducting wire 4, wherein collector 2 is made of conductive metal, the purpose is to collect the electric signal of carbon fiber and be transferred to detection device by conducting wire 4, sealing material is coated outside collector 2, prevents collector 2 from contacting seawater.
Description
Technical field
The present invention relates to marine survey technology field more particularly to it is a kind of based on TRIZ theory be suitable for deep-sea it is miniature
Carbon fiber electrode.
Technical background
Electric field is widely distributed a kind of physical field in ocean, the flowing transport of seawater, biological motion, earth magnetic field
Variation, ship and submarine metallic ore body the factors such as redox reaction be the producing cause of ocean electric field.Ocean electric field
Detection both may be widely used for the civil fields such as exploration of ocean resources, geographical environment monitoring, be also used for the prison to target in water
The military fields such as survey, tracking, positioning.Common two electrodes form electrode pair, by monitoring electrode to very poor variation at any time
Situation can reveal that the variation of electric field media environment in marine environment.Electric field sensor for marine environments works among marine environment, needs
Want influence of the renitency to electrode；Various ions are rich in seawater, it may occur that various chemical reactions；In addition, being limited by technology
System, electrode also will receive the effect of the various power in addition to seawater pressure in ocean, place electrode difficult.With ocean
It develops and detects from coastal waters and move towards off-lying sea, deep-sea is moved towards by shallow sea, deep-sea exploring equipment also gradually moves towards intensive and integrated,
Requirement to electric field sensor for marine environments is higher, and other than having the high sensitivity of general electric-field sensor, low noise, also wanting can
It is resistance to compression, small in size, it is integrated and carry with other exploring equipments convenient for laying.Silver/silver chloride electrode belongs to unpolarized electrode, itself
Stability is preferable, but its performance is limited by the particularity of volume/surface area ratio and processing technology, so silver chloride electrode application
It is restricted in deep-marine-environment.Existing electric field sensor for marine environments electrode, electrode is based on electrochemical electrode, although electrode interior
Electron transfer rate is fast, but electrode can polarize in use, and there is also the irreversible problem of polarization, and straight
Connect the sensitivity decrease for leading to sensor.Carbon fiber electrode belongs to polarizing electrode, very sensitive for the electric field change in medium,
Specific surface area is 100-1000 times of silver chloride electrode, is the material of ideal production sensor electrode.The patent No.
CN202662303U provides a kind of carbon fiber electrode of ultra micro, and the electrode volume is small, easily fabricated.But due to the ultra micro
Carbon fiber electrode be using glass tube as shell, it is frangible, be not suitable for the hyperbaric environment at deep-sea.Patent No. CN2387538Y is disclosed
A kind of low noise carbon fibre ultramicro-electrode, it is the electrode electro Chemical function admirable, low noise, non-leakage.But the work of the electrode
As environmental requirement be relative closure and stable, and manufacture craft require it is high, it is difficult to made in common laboratory, therefore
It is not suitable for deep-marine-environment.CN103048368A also discloses preparation method and the front of a kind of ultramicroelectrode
CN2387538Y is similar, and the assembly in glass tube, and test environment is special, is also not suitable for for deep-sea.It is presently disclosed
The carbon fiber sensor of report, external data is very limited, and some parameters are not complete, can not compare.The vibration of naval engineering university Shen
(Shen vibration etc., 2018) is prepared for a kind of carbon fiber ocean electric field electrode, and self noise reaches 1nV/ √ Hz@1Hz.Electrode total length
For 14cm.It is a little big relative to the space of detection instrument in practical hydrospace detection although volume is reduced.China sea
Foreign university Liu Ang etc. reports a kind of modified carbon fiber ocean electric field electrode, and structure is the outer copper facing of carbon fiber, epoxy resin sealing
Molding, generally rigid structure, it is not withstand pressure.
TRIZ theory is the most mainstream product innovative design method based on each scientific domain knowledge, is by dividing
Analysing a large amount of patents of invention and summing up solution technical problem and carry out the theoretical method that innovation and creation are followed to be solution designer
Problem points the direction.TRIZ theory has salient feature and advantage.It successfully disclose creativity and innovation inherent law and
Principle puts forth effort on clarification and emphasizes contradiction present in system, rather than escapes contradiction, and target is to be fully solved contradiction, is obtained
Ideal solution finally is obtained, rather than takes the way of compromise or compromise, and it is that the development and evolution rule based on technology is ground
Study carefully entire design and development process, and is no longer random behavior.It was verified that people can be greatly speeded up with TRIZ theory
The process of creativity and innovation and the innovative product that high quality can be obtained.It can help the problem analysis situation of our systems, fastly
Speed is found the problem essence or contradiction, it can accurately determine problem exploration direction, and the breakthrough disturbance of thought breaks thinking set,
With new visual analysis problem, system thinking is carried out, us can be helped to open according to evolution of technology law forecasting future developing trend
The new product for sending out competitive.
Summary of the invention
The present invention is to solve problem is directed to current electric field sensor for marine environments, structure is complicated, be unable to satisfy currently for
The demand of ocean research and the marine environment of reply complexity.A kind of novel electric field sensor for marine environments is proposed in view of the above problems
To solve the above problems.Using shortcoming of the TRIZ theory to such existing electric field sensor for marine environments technology carry out analysis and
Innovation improves availability of the sensor in ocean, improves the deficiencies in the prior art place.The present invention is a kind of based on TRIZ reason
The miniature carbon fiber electrode suitable for deep-sea read.
To achieve the above object, the present invention provides the following technical solutions, a kind of electric field sensor for marine environments, including electrode 1；Collection
Fluid 2；Sealant 3；Conducting wire 4.1 laminated structure made of carbon fiber of electrode, the wherein one side and contact with sea water of electrode 1, separately
One layer of collector 2 is covered on one side and is connect with conducting wire 4, and wherein collector 2 is made of conductive metal, and the purpose is to collect telecommunications
Number and detection device is transferred to by conducting wire 4, coat sealing material outside collector 2, prevent metal from contacting seawater.Wherein seal
Adhesive can be used that electrode sensor is made to invest other body surfaces outside layer 3, to play fixed function.
Compared with prior art, which greatly reduces, and electrode mounting condition is required lower；?
It can be placed with other instruments equipment；Shape can be also changed with experimental program, the difference of experimental site, be worth pushing greatly
Extensively.
Detailed description of the invention
Fig. 1 is a kind of structure chart of electric field sensor for marine environments based on TRIZ theory；
In appended drawing reference: A- front elevation, B- sectional view, C- enlarged section, 1- electrode, 2- collector, 3- sealant, 4-
Conducting wire.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention is based on TRIZ principles to analyze the gap between existing electric field sensor for marine environments and perfect condition,
It is classified as TRIZ problem, and specifies conflict area, with collison matrix, proposes a kind of design of novel sea electric-field sensor
Thinking, in the design process there arises a problem that 1, to sensor structure carry out it is structure-reinforced, but volume increase to various rings
The applicability in border is deteriorated；2, after simplifying electric field sensor for marine environments, it will lead to stability parameter variation.
Problem 1 is analyzed, since traditional electric field electrode needs a series of protection shell to carry out machine to electrode cores
The reinforcement of tool performance, but cause the volume of system is relatively large not adapt to various environmental conditions, at problem standardization
Reason: structural stability is improved, but adaptability deteriorates, and is inquired by collison matrix, can obtain solving this collision problem
Correspondence inventive principle " 30 flexible shells or film ".Obtained principle enlightenment are as follows: by electrode fabrication at flexible structure.
Problem 2 is analyzed, structure is complicated in the electric-field sensor structure of original technology, but the structure of sensor is simple
The rear stability of change can be deteriorated, and can not work normally.By problem standardization: device complexity improves, but stable structure
Property deteriorate.It is inquired by collison matrix, the correspondence inventive principle " variation of 17 dimensions " that can obtain solving this collision problem obtains
Principle enlightenment are as follows: electrode is changed to laminated structure, only make one face contact seawater of electrode collect electric signal.
According to Fig. 1, a kind of miniature carbon fiber electrode suitable for deep-sea based on TRIZ theory, including electrode 1, collector
2, sealant 3 and conducting wire 4.1 laminated structure made of carbon fiber of electrode, wherein the one side and contact with sea water of electrode 1, sheet are electric
There is collector 2 in pole one end and connect with signal wire 4, and wherein collector 2 is made of conductive metal, and the purpose is to collect electric field electricity
Signal is simultaneously transferred to detection device by signal wire 4, coats fluororesin sealing material outside collector 2, prevents metal contact sea
Water protects metal not react with seawater.
Further, carbon fiber electrode layer is not limited to a kind of structure, can be carbon fiber by being woven into, is also possible to pass through
Other methods.The main purpose of such methods is the stereochemical structure by constructing carbon fiber, to increase carbon fiber electrode and sea
The specific surface area of water contact.
Further, 2 material of collector is not limited only to conductive metal, can be other nonmetallic substances with good conductivity；
It can also be metal and nonmetal compound, the purpose is to the electric signals for acquiring electrode to signal wire, reach related inspection by transmission
Measurement equipment, and meet flexibility requirements.
Further, sealant 3 is not limited only to using fluororesin, it is possible to use other encapsulation schemes, such as polyurethane.Its purpose
It is the erosion for protecting collector not by seawater and marine organisms.
Further, adhesive can be used that electrode sensor is made to invest other body surfaces outside sealant 3, to play fixed work
With.Also physics buckle structure can be used and connect with the plane of the instrument carried is needed.
Further, electric field sensor for marine environments is it is characterized in that can be made into any shape, the shape purport being not limited only in attached drawing
It is that test and electrode is suitble to place.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of electric field sensor for marine environments based on TRIZ theory, which is characterized in that including electrode (1), collector (2), sealing
Layer (3) and conducting wire (4)；The one side and contact with sea water of the electrode (1), another side cover one layer of collector (2) and and conducting wire
(4) it connects, the collector (2) collects the electric signal of carbon fiber electrode and is transferred to detection device, afflux by conducting wire (4)
Sealant (3) are coated outside body (2).
2. the electric field sensor for marine environments according to claim 1 based on TRIZ theory, which is characterized in that the electrode
(1) it is made of carbon fiber.
3. the electric field sensor for marine environments according to claim 1 based on TRIZ theory, which is characterized in that the collector
(2) it is made of conductive metal, nonmetallic or composite material.
4. the electric field sensor for marine environments according to claim 1 based on TRIZ theory, which is characterized in that the sealant
It (3) is fluororesin or polyurethane.
5. the electric field sensor for marine environments according to claim 1 based on TRIZ theory, which is characterized in that the sealant
(3) plane for the instrument that can be used adhesive or physics buckle structure and needs to carry outside connect and is used in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550736.9A CN110174704B (en) | 2019-06-24 | 2019-06-24 | Ocean electric field sensor based on TRIZ theory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550736.9A CN110174704B (en) | 2019-06-24 | 2019-06-24 | Ocean electric field sensor based on TRIZ theory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110174704A true CN110174704A (en) | 2019-08-27 |
| CN110174704B CN110174704B (en) | 2023-06-16 |
Family
ID=67697791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550736.9A Active CN110174704B (en) | 2019-06-24 | 2019-06-24 | Ocean electric field sensor based on TRIZ theory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110174704B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063995A (en) * | 2021-03-16 | 2021-07-02 | 中国海洋大学 | Carbon-based conductive polymer film underwater electric field sensor |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518836A (en) * | 1995-01-13 | 1996-05-21 | Mccullough; Francis P. | Flexible carbon fiber, carbon fiber electrode and secondary energy storage devices |
| US20030096151A1 (en) * | 2001-11-20 | 2003-05-22 | Blunk Richard H. | Low contact resistance PEM fuel cell |
| JP2003213563A (en) * | 2002-01-21 | 2003-07-30 | Toho Tenax Co Ltd | Hydrophilic carbon fiber sheetlike material, carbon fiber electrode material and method for producing the same |
| CN101241125A (en) * | 2008-03-10 | 2008-08-13 | 施晓燕 | Piezoelectric sensor for liquid phase measuring and encapsulation method |
| WO2008133542A1 (en) * | 2007-04-26 | 2008-11-06 | Obshchestvo S Ogranichennoy Otvetstvennostyu 'sibirskaya Geofizicheskaya Nauchno-Proizvodstvennaya Kompaniya' | Method for marine electrical exploration during a vessel travel and a device for carrying out said method |
| JP2009272455A (en) * | 2008-05-08 | 2009-11-19 | Showa Denko Kk | Electrochemical capacitor |
| CN101644653A (en) * | 2009-09-05 | 2010-02-10 | 中国船舶重工集团公司第七二五研究所 | Corrosion test device with in-situ electrochemical test function |
| WO2011010933A1 (en) * | 2009-07-24 | 2011-01-27 | Advanced Hydrocarbon Mapping As | Electrical sensor for marine csem prospecting |
| CN103329323A (en) * | 2011-01-27 | 2013-09-25 | 三菱丽阳株式会社 | Porous electrode substrate, method for producing same, precursor sheet, membrane electrode assembly, and solid polymer fuel cell |
| US20140170471A1 (en) * | 2012-12-19 | 2014-06-19 | Gs Yuasa International Ltd. | Electrode plate, layered electrode group, battery, and cylindrical battery |
| CN104502981A (en) * | 2014-12-30 | 2015-04-08 | 中国科学院电子学研究所 | Oceanic capacitive electrode |
| CN105579125A (en) * | 2013-09-06 | 2016-05-11 | 株式会社M光能源开发研究所 | Electrochemical reaction device provided with liquid-repellant porous film |
| CN106291015A (en) * | 2016-07-28 | 2017-01-04 | 青岛科技大学 | A kind of deep-sea long-life electric-field sensor and interior electrode cores preparation |
| CN205982439U (en) * | 2015-11-20 | 2017-02-22 | 科电睿信（北京）科技发展有限公司 | Ocean electric field sensor probe structure |
| CN107004865A (en) * | 2014-11-04 | 2017-08-01 | 三菱化学株式会社 | Porous electrode base material and the membrane-electrode assembly using it and the polymer electrolyte fuel cell using the membrane-electrode assembly |
| CN206560439U (en) * | 2016-10-26 | 2017-10-17 | 浙江省人民医院 | A kind of improved electrode piece |
| CN107662303A (en) * | 2017-10-16 | 2018-02-06 | 南京航空航天大学 | A kind of carbon fiber enhancement resin base composite material integrates electrical loss curing |
| CN207703773U (en) * | 2017-12-05 | 2018-08-07 | 西安华泰博源质量检测有限公司 | A kind of vital signs transducer based on double electrode layer theory |
| CN108598601A (en) * | 2018-04-03 | 2018-09-28 | 中国工程物理研究院化工材料研究所 | Waterproof high-performance fiber shape Zn-Co water system batteries and preparation method thereof |
| CN208172106U (en) * | 2018-04-27 | 2018-11-30 | 中国科学院地质与地球物理研究所 | A kind of ocean electric field measurement sensor |
-
2019
- 2019-06-24 CN CN201910550736.9A patent/CN110174704B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518836A (en) * | 1995-01-13 | 1996-05-21 | Mccullough; Francis P. | Flexible carbon fiber, carbon fiber electrode and secondary energy storage devices |
| US20030096151A1 (en) * | 2001-11-20 | 2003-05-22 | Blunk Richard H. | Low contact resistance PEM fuel cell |
| JP2003213563A (en) * | 2002-01-21 | 2003-07-30 | Toho Tenax Co Ltd | Hydrophilic carbon fiber sheetlike material, carbon fiber electrode material and method for producing the same |
| WO2008133542A1 (en) * | 2007-04-26 | 2008-11-06 | Obshchestvo S Ogranichennoy Otvetstvennostyu 'sibirskaya Geofizicheskaya Nauchno-Proizvodstvennaya Kompaniya' | Method for marine electrical exploration during a vessel travel and a device for carrying out said method |
| CN101241125A (en) * | 2008-03-10 | 2008-08-13 | 施晓燕 | Piezoelectric sensor for liquid phase measuring and encapsulation method |
| JP2009272455A (en) * | 2008-05-08 | 2009-11-19 | Showa Denko Kk | Electrochemical capacitor |
| WO2011010933A1 (en) * | 2009-07-24 | 2011-01-27 | Advanced Hydrocarbon Mapping As | Electrical sensor for marine csem prospecting |
| CN101644653A (en) * | 2009-09-05 | 2010-02-10 | 中国船舶重工集团公司第七二五研究所 | Corrosion test device with in-situ electrochemical test function |
| CN103329323A (en) * | 2011-01-27 | 2013-09-25 | 三菱丽阳株式会社 | Porous electrode substrate, method for producing same, precursor sheet, membrane electrode assembly, and solid polymer fuel cell |
| US20140170471A1 (en) * | 2012-12-19 | 2014-06-19 | Gs Yuasa International Ltd. | Electrode plate, layered electrode group, battery, and cylindrical battery |
| CN105579125A (en) * | 2013-09-06 | 2016-05-11 | 株式会社M光能源开发研究所 | Electrochemical reaction device provided with liquid-repellant porous film |
| CN107004865A (en) * | 2014-11-04 | 2017-08-01 | 三菱化学株式会社 | Porous electrode base material and the membrane-electrode assembly using it and the polymer electrolyte fuel cell using the membrane-electrode assembly |
| CN104502981A (en) * | 2014-12-30 | 2015-04-08 | 中国科学院电子学研究所 | Oceanic capacitive electrode |
| CN205982439U (en) * | 2015-11-20 | 2017-02-22 | 科电睿信（北京）科技发展有限公司 | Ocean electric field sensor probe structure |
| CN106291015A (en) * | 2016-07-28 | 2017-01-04 | 青岛科技大学 | A kind of deep-sea long-life electric-field sensor and interior electrode cores preparation |
| CN206560439U (en) * | 2016-10-26 | 2017-10-17 | 浙江省人民医院 | A kind of improved electrode piece |
| CN107662303A (en) * | 2017-10-16 | 2018-02-06 | 南京航空航天大学 | A kind of carbon fiber enhancement resin base composite material integrates electrical loss curing |
| CN207703773U (en) * | 2017-12-05 | 2018-08-07 | 西安华泰博源质量检测有限公司 | A kind of vital signs transducer based on double electrode layer theory |
| CN108598601A (en) * | 2018-04-03 | 2018-09-28 | 中国工程物理研究院化工材料研究所 | Waterproof high-performance fiber shape Zn-Co water system batteries and preparation method thereof |
| CN208172106U (en) * | 2018-04-27 | 2018-11-30 | 中国科学院地质与地球物理研究所 | A kind of ocean electric field measurement sensor |
Non-Patent Citations (1)
| Title |
|---|
| 罗益锋: "世界高科技纤维的重要新动向", 高科技纤维与应用, no. 01 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063995A (en) * | 2021-03-16 | 2021-07-02 | 中国海洋大学 | Carbon-based conductive polymer film underwater electric field sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110174704B (en) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kao et al. | A comprehensive study on the internet of underwater things: applications, challenges, and channel models | |
| CN103759717B (en) | A kind of optical fiber temperature deep diving mark continuous measurement system | |
| EP3001176B1 (en) | Sensor for monitoring corrosion | |
| CN102374843A (en) | Geometry sensor and information input device | |
| CN205982439U (en) | Ocean electric field sensor probe structure | |
| CN112964897B (en) | Doppler transducer array with asymmetric structure | |
| Zhang et al. | Underwater monitoring networks based on cable-structured triboelectric nanogenerators | |
| CN104535847B (en) | Combination type electric field sensor for marine environments | |
| CN110174704A (en) | A kind of electric field sensor for marine environments based on TRIZ theory | |
| CN102073046A (en) | Underwater active electric field imaging device | |
| CN108692713A (en) | A kind of wave monitoring system and its working method | |
| JP2021085871A (en) | Crossing detection method of high spatial resolution based on composite electrode | |
| CN106904257B (en) | The deep sea exploring device of deep-sea detecting dive cabin and its application | |
| Radeta et al. | LoRaquatica: Studying range and location estimation using LoRa and IoT in aquatic sensing | |
| CN109959915A (en) | A kind of multi-beam sonar basic matrix | |
| CN202329798U (en) | Two-dimensional vector hydrophone based on piezoelectric ceramic | |
| CN207946390U (en) | Parallel capacitance sensor array for the infiltration detection of porous media insulating sheet material | |
| KR102018839B1 (en) | Friction detection system and sensor for external motion | |
| CN111650649A (en) | Cable integrated electric field sensor electrode array and preparation method thereof | |
| CN109615845B (en) | Acoustic-electromagnetic integrated detection and communication integrated cable array | |
| Cushing | Electromagnetic water current meter | |
| CN108828328B (en) | Portable three-component submarine electric field instrument | |
| CN104112624B (en) | By the sensing switch and method of deep activation | |
| CN113063995B (en) | Carbon-based conductive polymer film underwater electric field sensor | |
| CN212083555U (en) | Electric field and magnetic field measuring device for bottom-sinking ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |