AR013641A1 - DETECTOR OF ORGANIC LIQUIDS AND / OR VAPORS CONSTITUTED BY A DILATABLE POLYMER MATERIAL, MANUFACTURING PROCESS OF THE SAME, PROCESS TO PROVIDE DETECTOR TO A PLATE OR CIRCUIT CARD AND BATTERY PACK THAT INCLUDES IT. - Google Patents
DETECTOR OF ORGANIC LIQUIDS AND / OR VAPORS CONSTITUTED BY A DILATABLE POLYMER MATERIAL, MANUFACTURING PROCESS OF THE SAME, PROCESS TO PROVIDE DETECTOR TO A PLATE OR CIRCUIT CARD AND BATTERY PACK THAT INCLUDES IT.Info
- Publication number
- AR013641A1 AR013641A1 ARP980103188A ARP980103188A AR013641A1 AR 013641 A1 AR013641 A1 AR 013641A1 AR P980103188 A ARP980103188 A AR P980103188A AR P980103188 A ARP980103188 A AR P980103188A AR 013641 A1 AR013641 A1 AR 013641A1
- Authority
- AR
- Argentina
- Prior art keywords
- detector
- vapors
- dilatable
- organic liquids
- manufacturing process
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000002861 polymer material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 229910001416 lithium ion Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000006069 physical mixture Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
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- 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
- G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- 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
- G01N33/0047—Organic compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02863—Electric or magnetic parameters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4228—Leak testing of cells or batteries
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Hybrid Cells (AREA)
Abstract
La presente invencion se refiere a un detector de líquidos y/o vapores orgánicos que resulta de utilidad en las baterías de ion litio y otrosdispositivos que contienen líquidos y/o vapores orgánicos. Este detector está compuesto por unmateria l polimérico dilatable con o sin soporte el cual essensible a la presencia de líquidos y/o vapores orgánicos. El material polimérico dilatable es un polímero, copolímero o una mezcla física de ambosque puede, opcionalmente, estarrelleno con partículas que conducen la electricidad. Asimismo se revela un proceso de fabricacion del detector y losdispositivos que lo contienen.The present invention relates to a detector of liquids and / or organic vapors that is useful in lithium ion batteries and other devices containing organic liquids and / or vapors. This detector is composed of a polymeric polymeric material with or without support which is sensitive to the presence of organic liquids and / or vapors. The dilatable polymeric material is a polymer, copolymer or a physical mixture of both which can, optionally, be filled with particles that conduct electricity. It also reveals a manufacturing process of the detector and the devices that contain it.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88738797A | 1997-07-02 | 1997-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR013641A1 true AR013641A1 (en) | 2001-01-10 |
Family
ID=25391036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980103188A AR013641A1 (en) | 1997-07-02 | 1998-07-01 | DETECTOR OF ORGANIC LIQUIDS AND / OR VAPORS CONSTITUTED BY A DILATABLE POLYMER MATERIAL, MANUFACTURING PROCESS OF THE SAME, PROCESS TO PROVIDE DETECTOR TO A PLATE OR CIRCUIT CARD AND BATTERY PACK THAT INCLUDES IT. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0993597A1 (en) |
JP (1) | JP2002509609A (en) |
AR (1) | AR013641A1 (en) |
AU (1) | AU7986898A (en) |
CA (1) | CA2294889A1 (en) |
TW (1) | TW507067B (en) |
WO (1) | WO1999001733A1 (en) |
ZA (1) | ZA985775B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237397B1 (en) * | 1999-10-06 | 2001-05-29 | Iowa State University Research Foundation, Inc. | Chemical sensor and coating for same |
JP4653319B2 (en) * | 2001-01-23 | 2011-03-16 | エフアイエス株式会社 | Gas sensor |
EP1273909A1 (en) * | 2001-07-06 | 2003-01-08 | Moletherm Holding AG | Sensor |
US7112304B2 (en) * | 2003-04-11 | 2006-09-26 | Therm-O-Disc, Incorporated | Robust chemiresistor sensor |
KR100519767B1 (en) | 2003-04-11 | 2005-10-10 | 삼성에스디아이 주식회사 | Fuel amount control system comprising pressure sensor |
JP4925835B2 (en) | 2007-01-12 | 2012-05-09 | 日東電工株式会社 | Substance detection sensor |
JP2016148589A (en) * | 2015-02-12 | 2016-08-18 | セイコーエプソン株式会社 | Gel for sensor and sensor |
JP6645307B2 (en) * | 2016-03-28 | 2020-02-14 | Tdk株式会社 | Gas detector and electrochemical device equipped with gas detector |
JPWO2022196723A1 (en) * | 2021-03-19 | 2022-09-22 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4125822A (en) * | 1972-10-23 | 1978-11-14 | Benno Perren | Probe for determining organic liquids |
JPS5769277A (en) * | 1980-10-17 | 1982-04-27 | Citizen Watch Co Ltd | Electronic watch with function of detecting liquid leakage of battery |
JPS57174872A (en) * | 1981-04-17 | 1982-10-27 | Matsushita Electric Ind Co Ltd | Test method for closed alkali storage battery |
IL72880A (en) * | 1984-09-06 | 1987-08-31 | Tadiran Ltd | Detection of leakage in batteries |
US4605923A (en) * | 1984-11-02 | 1986-08-12 | Ensco, Inc. | Method and apparatus for detection of organic fluids |
US4948683A (en) * | 1989-07-31 | 1990-08-14 | Honeywell Inc. | Reserve activated electrochemical cell with a cell condition checking apparatus |
WO1991003734A1 (en) * | 1989-08-29 | 1991-03-21 | At & S Austria Technologie & System Technik Gesellschaft M.B.H. | Use of a swellable plastic and process for making a resistive moisture sensor |
JPH0731147B2 (en) * | 1989-09-08 | 1995-04-10 | 三菱電線工業株式会社 | Low molecular weight organic liquid detection sensor |
JPH05109436A (en) * | 1991-10-15 | 1993-04-30 | Matsushita Electric Ind Co Ltd | Method of detecting liquid leaking from battery |
JPH05326032A (en) * | 1992-05-26 | 1993-12-10 | Fujitsu Ltd | Battery abnormality detecting method |
DE4220494A1 (en) * | 1992-06-23 | 1994-01-05 | Klaus Dr Ing Zahnert | Protective wrap for indicating battery electrolyte leakage in portable appts. - encloses cells with flexible spatial detector consisting of electrode foils, separated by insulator to contact escaping electrolyte before functional parts, and senses resistance drop |
US5399445A (en) * | 1994-04-18 | 1995-03-21 | Aer Energy Resources | Battery case leakage detector |
JPH08261969A (en) * | 1995-02-27 | 1996-10-11 | He Holdings Inc Dba Hughes Electron | Sensor for temporarily discharged material |
JP3402933B2 (en) * | 1996-06-21 | 2003-05-06 | エヌイーシートーキン栃木株式会社 | Organic electrolyte battery leak detection device |
KR100196535B1 (en) * | 1996-07-16 | 1999-06-15 | 손욱 | Leakage detection apparatus of secondary battery |
-
1998
- 1998-06-26 JP JP50723099A patent/JP2002509609A/en active Pending
- 1998-06-26 WO PCT/US1998/013121 patent/WO1999001733A1/en not_active Application Discontinuation
- 1998-06-26 CA CA002294889A patent/CA2294889A1/en not_active Abandoned
- 1998-06-26 AU AU79868/98A patent/AU7986898A/en not_active Abandoned
- 1998-06-26 EP EP98930485A patent/EP0993597A1/en not_active Withdrawn
- 1998-07-01 ZA ZA985775A patent/ZA985775B/en unknown
- 1998-07-01 AR ARP980103188A patent/AR013641A1/en unknown
- 1998-07-02 TW TW087110740A patent/TW507067B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2002509609A (en) | 2002-03-26 |
ZA985775B (en) | 1999-01-26 |
TW507067B (en) | 2002-10-21 |
WO1999001733A1 (en) | 1999-01-14 |
AU7986898A (en) | 1999-01-25 |
EP0993597A1 (en) | 2000-04-19 |
CA2294889A1 (en) | 1999-01-14 |
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