DE2450227A1 - Saeuredichte - messverfahren - Google Patents

Saeuredichte - messverfahren

Info

Publication number
DE2450227A1
DE2450227A1 DE19742450227 DE2450227A DE2450227A1 DE 2450227 A1 DE2450227 A1 DE 2450227A1 DE 19742450227 DE19742450227 DE 19742450227 DE 2450227 A DE2450227 A DE 2450227A DE 2450227 A1 DE2450227 A1 DE 2450227A1
Authority
DE
Germany
Prior art keywords
housing
electrolyte
electrodes
point electrodes
specific gravity
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.)
Pending
Application number
DE19742450227
Other languages
German (de)
English (en)
Other versions
DE2450227B2 (enrdf_load_stackoverflow
Inventor
Auf Nichtnennung Antrag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOEH GUENTHER DIPL ING
Original Assignee
HOEH GUENTHER DIPL ING
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 HOEH GUENTHER DIPL ING filed Critical HOEH GUENTHER DIPL ING
Priority to DE19742450227 priority Critical patent/DE2450227A1/de
Publication of DE2450227A1 publication Critical patent/DE2450227A1/de
Publication of DE2450227B2 publication Critical patent/DE2450227B2/de
Pending legal-status Critical Current

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
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/07—Construction of measuring vessels; Electrodes therefor
    • 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
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • 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
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Secondary Cells (AREA)
DE19742450227 1974-10-23 1974-10-23 Saeuredichte - messverfahren Pending DE2450227A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742450227 DE2450227A1 (de) 1974-10-23 1974-10-23 Saeuredichte - messverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742450227 DE2450227A1 (de) 1974-10-23 1974-10-23 Saeuredichte - messverfahren

Publications (2)

Publication Number Publication Date
DE2450227A1 true DE2450227A1 (de) 1976-05-06
DE2450227B2 DE2450227B2 (enrdf_load_stackoverflow) 1978-12-21

Family

ID=5928881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742450227 Pending DE2450227A1 (de) 1974-10-23 1974-10-23 Saeuredichte - messverfahren

Country Status (1)

Country Link
DE (1) DE2450227A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008024812A1 (de) * 2008-05-23 2009-11-26 Vb Autobatterie Gmbh & Co. Kgaa Elektrochemische Speicherbatterie

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008024812A1 (de) * 2008-05-23 2009-11-26 Vb Autobatterie Gmbh & Co. Kgaa Elektrochemische Speicherbatterie
DE102008024812B4 (de) * 2008-05-23 2017-05-04 Johnson Controls Autobatterie Gmbh & Co. Kgaa Elektrochemische Speicherbatterie

Also Published As

Publication number Publication date
DE2450227B2 (enrdf_load_stackoverflow) 1978-12-21

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