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
Application number
ARP980103188A
Other languages
Spanish (es)
Original Assignee
Duracell Inc
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 Duracell Inc filed Critical Duracell Inc
Publication of AR013641A1 publication Critical patent/AR013641A1/en

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
    • 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.

ARP980103188A 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. AR013641A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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