ES2128449T3 - Procedimiento y dispositivo para la determinacion de por lo menos un parametro fisico de placas electrodicas de acumuladores. - Google Patents

Procedimiento y dispositivo para la determinacion de por lo menos un parametro fisico de placas electrodicas de acumuladores.

Info

Publication number
ES2128449T3
ES2128449T3 ES94104533T ES94104533T ES2128449T3 ES 2128449 T3 ES2128449 T3 ES 2128449T3 ES 94104533 T ES94104533 T ES 94104533T ES 94104533 T ES94104533 T ES 94104533T ES 2128449 T3 ES2128449 T3 ES 2128449T3
Authority
ES
Spain
Prior art keywords
physical parameter
procedure
accumulators
determination
electric plates
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.)
Expired - Lifetime
Application number
ES94104533T
Other languages
English (en)
Inventor
Rainer Dr Wagner
Peter Scharf
Eberhard Dr Nann
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.)
Hagen Batterie AG
Original Assignee
Hagen Batterie AG
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 Hagen Batterie AG filed Critical Hagen Batterie AG
Application granted granted Critical
Publication of ES2128449T3 publication Critical patent/ES2128449T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted electrodes
    • 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
    • G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
    • G01N2009/022—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids
    • G01N2009/026—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids the volume being determined by amount of fluid displaced
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Inert Electrodes (AREA)

Abstract

EN UN PROCEDIMIENTO PARA LA DETERMINACION AL MENOS DE UN PARAMETRO FISICO COMO EL ESPESOR PD DE PLACA, LA DENSIDAD DS APARENTE DE LA MASA ACTIVA, LA DENSIDAD DW MANTENIDA DE LA MASA ACTIVA, EL VOLUMEN PV DE POROS, LA POROSIDAD PO O LA ESTRUCTURA DE POROS DE LA PLACA DE ELECTRODO DEL ACUMULADOR; SIENDO DADOS FIJADOS PREVIAMENTE, DE FORMA QUE POR MEDIO DE DIFERENTES PESADAS DEL PESO DE UNA PLACA EXISTENTE EN EL CONJUNTO DE PLACA DE ELECTRODOS REALES SE DETERMINA UN LIQUIDO DE MEDIDA Y CON ELLO SE AVERIGUA EL PARAMETRO FISICO DESEADO, ASI COMO SE UTILIZA PARA EL CONTROL DE PROCESO DE ELABORACION.
ES94104533T 1993-03-31 1994-03-22 Procedimiento y dispositivo para la determinacion de por lo menos un parametro fisico de placas electrodicas de acumuladores. Expired - Lifetime ES2128449T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4310541A DE4310541A1 (de) 1993-03-31 1993-03-31 Verfahren und Vorrichtung zur Bestimmung wenigstens eines physikalischen Parameters von Akkumulator-Elektrodenplatten

Publications (1)

Publication Number Publication Date
ES2128449T3 true ES2128449T3 (es) 1999-05-16

Family

ID=6484378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94104533T Expired - Lifetime ES2128449T3 (es) 1993-03-31 1994-03-22 Procedimiento y dispositivo para la determinacion de por lo menos un parametro fisico de placas electrodicas de acumuladores.

Country Status (6)

Country Link
US (1) US5435182A (es)
EP (1) EP0618437B1 (es)
JP (1) JPH06349528A (es)
AT (1) ATE175774T1 (es)
DE (2) DE4310541A1 (es)
ES (1) ES2128449T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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CN101377459B (zh) * 2007-08-29 2012-05-23 深圳市比克电池有限公司 测量电解液对电极材料的渗透能力的方法
CN103149123A (zh) * 2013-01-30 2013-06-12 鲁东大学 新型蓄电池电解液密度综合测量仪
CN106442259A (zh) * 2016-09-22 2017-02-22 中南林业科技大学 一种生态多孔混凝土有效孔隙率快速测定方法及装置
CN108198165B (zh) * 2017-12-04 2020-06-09 北京农业信息技术研究中心 籽粒真密度的测量方法及测量装置
CN107957391B (zh) * 2017-12-13 2021-06-22 中航勘察设计研究院有限公司 一种珊瑚砂内孔隙测量方法
IT201800005789A1 (it) * 2018-05-28 2019-11-28 Densimetro
CN112362549A (zh) * 2019-12-25 2021-02-12 万向一二三股份公司 一种锂离子电池极片的孔隙率测定方法
CN113310846B (zh) * 2021-04-19 2022-10-21 武汉钢铁有限公司 一种废钢压块密度检测装置及方法
CN113433024B (zh) * 2021-06-01 2022-08-23 风帆有限责任公司 一种起停用agm电池化成后负极板孔率的检测方法
CN114441408B (zh) * 2022-01-24 2024-05-28 蜂巢能源科技(无锡)有限公司 干法制膜过程中纤维化程度的监控方法、干法制膜方法、干法电极片的制备方法和应用

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US3360994A (en) * 1965-08-19 1968-01-02 Solite Corp Apparatus and method for determining specific gravity
DE2004530C3 (de) * 1970-02-02 1975-07-10 Strabag Bau-Ag, 5000 Koeln Vorrichtung zur Bestimmung des Volumens der Feststoffmasse von körnigen Feststoffen durch Tauchwägung
DE2210827A1 (de) * 1971-03-09 1973-04-05 Jena Druckbehaelterbau Veb Vorrichtung zur kontinuierlichen fuellstandsanzeige fuer druckbehaelter, insbesondere farbdruckbehaelter
US3747416A (en) * 1972-07-17 1973-07-24 Thiokol Chemical Corp Density measurement apparatus
AT321006B (de) * 1972-11-29 1975-03-10 Veitscher Magnetsitwerke Actie Porosimeter, insbesondere für den Niederdruckbereich
GB1443789A (en) * 1973-11-28 1976-07-28 Monsanto Ltd Apparatus for measuring specific gravity
US3871489A (en) * 1974-03-21 1975-03-18 Us Army Method of weighing solid material wetted by a non-reactive liquid
US3958527A (en) * 1975-01-17 1976-05-25 Anthony Iannacone Automatic product depletion indicator
FR2351508A1 (fr) * 1976-05-12 1977-12-09 Manuplast Dispositif de controle du remplissage de recipients et notamment d'accumulateur electrique
DE3030374C2 (de) * 1980-08-11 1983-11-10 Harro Prof. Dr. 5900 Siegen Lentz Quecksilberporosimeter
US4372405A (en) * 1981-02-11 1983-02-08 Stuart James M Weight, volume or density measuring system
US4381666A (en) * 1981-04-27 1983-05-03 The Boeing Company Method for the nondestructive testing of cellular metallics
DE3237090C2 (de) * 1982-10-07 1986-07-24 Dyckerhoff & Widmann AG, 8000 München Verfahren zur Ermittlung von für die Beurteilung von Frischbeton erforderlichen Kennwerten sowie Anordnung zum Durchführen des Verfahrens
SE430995B (sv) * 1982-11-10 1983-12-27 Boliden Ab Forfarande for uppfoljning av kvaliteten hos katoder av elektrolytkoppar
IT1223452B (it) * 1987-09-17 1990-09-19 Sentrol Valmet Ltd Sistema di controllo per tramoggia di alimentazione di pasta attiva
DE8815690U1 (de) * 1988-12-17 1990-02-01 Grieshaber, Wolfgang, 6700 Ludwigshafen Vorrichtung zur Bestimmung des Flüssigkeitsanteils, insbesondere des Feuchteanteils in Gemischen, vorzugsweise Schüttgütern
FR2649451B1 (fr) * 1989-07-05 1991-10-25 Europ Propulsion Accumulateur de liquide sous haute pression a niveau de liquide regule
DE3939450A1 (de) * 1989-11-29 1991-06-06 Augustin Hans Ulrich Fuellstandsmessvorrichtung fuer fluessigkeitsbehaelter, insbesondere fuer kraftstoffbehaelter in fahrzeugen

Also Published As

Publication number Publication date
EP0618437B1 (de) 1999-01-13
JPH06349528A (ja) 1994-12-22
ATE175774T1 (de) 1999-01-15
DE4310541A1 (de) 1994-10-06
US5435182A (en) 1995-07-25
EP0618437A1 (de) 1994-10-05
DE59407613D1 (de) 1999-02-25

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