BE811509A - Dispositif indicateur d'un seuil de densite et application aux batteries d'accumulateurs - Google Patents

Dispositif indicateur d'un seuil de densite et application aux batteries d'accumulateurs

Info

Publication number
BE811509A
BE811509A BE141329A BE141329A BE811509A BE 811509 A BE811509 A BE 811509A BE 141329 A BE141329 A BE 141329A BE 141329 A BE141329 A BE 141329A BE 811509 A BE811509 A BE 811509A
Authority
BE
Belgium
Prior art keywords
application
indicator device
density threshold
accumulator batteries
accumulator
Prior art date
Application number
BE141329A
Other languages
English (en)
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 filed Critical
Publication of BE811509A publication Critical patent/BE811509A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Secondary Cells (AREA)
BE141329A 1973-03-12 1974-02-25 Dispositif indicateur d'un seuil de densite et application aux batteries d'accumulateurs BE811509A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308690A FR2221994A5 (fr) 1973-03-12 1973-03-12

Publications (1)

Publication Number Publication Date
BE811509A true BE811509A (fr) 1974-08-26

Family

ID=9116124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141329A BE811509A (fr) 1973-03-12 1974-02-25 Dispositif indicateur d'un seuil de densite et application aux batteries d'accumulateurs

Country Status (8)

Country Link
BE (1) BE811509A (fr)
DE (1) DE2409960A1 (fr)
DK (1) DK136337B (fr)
FR (1) FR2221994A5 (fr)
GB (1) GB1456270A (fr)
IE (1) IE38901B1 (fr)
IT (1) IT1014560B (fr)
NL (1) NL7403193A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116230945B (zh) * 2023-05-06 2023-09-15 宁德时代新能源科技股份有限公司 一种极片及其制备方法、应用

Also Published As

Publication number Publication date
DK136337B (da) 1977-09-26
DK136337C (fr) 1978-03-13
FR2221994A5 (fr) 1974-10-11
DE2409960A1 (de) 1974-09-19
IT1014560B (it) 1977-04-30
IE38901B1 (en) 1978-06-21
IE38901L (en) 1974-09-12
NL7403193A (fr) 1974-09-16
GB1456270A (en) 1976-11-24

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