SU1644259A1 - Bipolar electrode of electric cell - Google Patents

Bipolar electrode of electric cell Download PDF

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Publication number
SU1644259A1
SU1644259A1 SU884462200A SU4462200A SU1644259A1 SU 1644259 A1 SU1644259 A1 SU 1644259A1 SU 884462200 A SU884462200 A SU 884462200A SU 4462200 A SU4462200 A SU 4462200A SU 1644259 A1 SU1644259 A1 SU 1644259A1
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SU
USSR - Soviet Union
Prior art keywords
base
hole
bipolar electrode
diameter
electrode
Prior art date
Application number
SU884462200A
Other languages
Russian (ru)
Inventor
Олег Александрович Бурмистров
Никита Юрьевич Лызлов
Игорь Абрамович Агуф
Мартин Аветисович Дасоян
Татьяна Викторовна Райх
Владимир Афанасьевич Амельченко
Галина Васильевна Кривченко
Анатолий Михайлович Медведев
Мордух Шмуль-Нахимович Леви
Original Assignee
Всесоюзный научно-исследовательский аккумуляторный институт
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
Priority to SU884462200A priority Critical patent/SU1644259A1/en
Application filed by Всесоюзный научно-исследовательский аккумуляторный институт filed Critical Всесоюзный научно-исследовательский аккумуляторный институт
Priority to HU894997A priority patent/HUT57480A/en
Priority to BR898907027A priority patent/BR8907027A/en
Priority to DE893990832T priority patent/DE3990832T1/en
Priority to JP1508622A priority patent/JPH03501427A/en
Priority to PCT/SU1989/000164 priority patent/WO1990001220A1/en
Priority to FR8909541A priority patent/FR2634323A1/en
Priority to CN89106551A priority patent/CN1040708A/en
Priority to ES8902516A priority patent/ES2014805A6/en
Priority to PL28063789A priority patent/PL280637A1/en
Priority to YU144389A priority patent/YU144389A/en
Priority to FI901294A priority patent/FI901294A0/en
Application granted granted Critical
Publication of SU1644259A1 publication Critical patent/SU1644259A1/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • H01M10/0413Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H01M10/0418Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • H01M10/18Lead-acid accumulators with bipolar electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/42Grouping of primary cells into batteries
    • H01M6/46Grouping of primary cells into batteries of flat cells
    • H01M6/48Grouping of primary cells into batteries of flat cells with bipolar electrodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Description

1one

(21)4462200/07 (22) 18.07.88 (46) 23.04.91. Бюл. № 15 (71) Всесоюзный научно-исследовательский аккумул торный институт (72)0. А. Бурмистров, Н. Ю. Лызлов, И. А.Агуф, М.А.Дасо н.Т. В. Райх, В. А. Амель- ченко, Г. В. Кривчен ко, А. М. Медведев и М. Ш.-Н. Леви (53)621.355.2.035.2(088.8) .(56) Патент США № 4542082, кл. 429/120, 1985.(21) 4462200/07 (22) 07.18.88 (46) 04.23.91. Bul № 15 (71) All-Union Scientific Research Battery Institute (72) 0. A. Burmistrov, N. Yu. Lyzlov, I. A. Aguf, M.A. Daso n.T. V. Reich, V. A. Amelchenko, G. V. Krivchenko, A. M. Medvedev and M. Sh .-N. Levy (53) 621.355.2.035.2 (088.8). (56) U.S. Patent No. 4,542,082, cl. 429/120, 1985.

За вка Японии №. 59-64436, кл. Н01 М 10/18, 1984.Japan's application no. 59-64436, class H01 M 10/18, 1984.

(54) БИПОЛЯРНЫЙ ЭЛЕКТРОД ЭЛЕКТРИЧЕСКОГО АККУМУЛЯТОРА (57) Изобретение относитс  к электротехнике и касаетс  электрических аккумул торов, Цель изобретени  - повышение ресурса работы электрода. Электрод содержит изол ционную основу 1, разнопол рные токоотводы 2 и 3, на к-рые нанесены активные массы 4 и 5 В центре основы 1 выполнено отверстие, герметично заполненное материалом токоотводов 2 и 3 Даны отношени  диаметра отверсти  к длине периметра основы и ее толщине. 1 ил., 1 табл.(54) BIPOLAR ELECTRODE ELECTRIC BATTERY (57) The invention relates to electrical engineering and relates to electric batteries. The purpose of the invention is to increase the service life of the electrode. The electrode contains an insulating base 1, diverging current leads 2 and 3, on which active masses 4 and 5 are applied. In the center of the base 1, a hole is made, hermetically filled with the material of the current leads 2 and 3. 1 ill., 1 tab.

Изобретение относитс  к электротехнике и может быть использовано в электрических аккумул торах, преимущественно в свинцовых.The invention relates to electrical engineering and can be used in electric batteries, mainly in lead batteries.

Целью изобретени   вл етс  повышение ресурса работы.The aim of the invention is to increase the service life.

На чертеже изображен предлагаемый электрод.The drawing shows the proposed electrode.

Электрод состоит из неэлектропроводной основы 1, положительного 2 и отрицательного 3 токоотводов, соединенных через отверстие в основе по их центру и герметично заполн ющих собой это отверстие, и положительной 4 и отрицательной 5 активных масс. Отношени  диаметра отверсти  основы к длине периметра основы и к толщине основы в районе отверсти  равны соответственно 0,01-0,1 и-1-10.The electrode consists of a non-conductive base 1, a positive 2 and a negative 3 current leads connected through a hole in the base along their center and hermetically filling this hole, and a positive 4 and negative 5 active masses. The ratios of the diameter of the base hole to the length of the base perimeter and the base thickness in the area of the hole are respectively 0.01-0.1 and -1-10.

П р и м е р 1. Берут бипол рный электрод , в котором диаметр отверсти  в основе равен 4 мм, длина периметра основы 40 мм, а толщина основы в районе отверсти  4 мм. При этом отношение диаметра отверсти  кEXAMPLE 1. A bipolar electrode is taken, in which the diameter of the hole in the base is 4 mm, the perimeter length of the base is 40 mm, and the thickness of the base in the vicinity of the hole is 4 mm. The ratio of the diameter of the hole to

длине периметра основы равно 0,1 и отношение диаметра отверсти  к толщине основы в районе отверсти  равно 1.the perimeter length of the base is 0.1 and the ratio of the diameter of the hole to the thickness of the base in the vicinity of the hole is 1.

П р и м е р 2. Берут бипол рный электрод , в котором диаметр отверсти  в основе равен 4 мм, длина периметра основы 200 мм, а толщина основы в районе отверсти  0,8 мм. При этом отношение диаметра отверсти  к длине периметра основы равно 0,05 и отношение диаметра отверсти  к толщине основы в районе отверсти  равно 5.EXAMPLE 2. A bipolar electrode is taken, in which the diameter of the hole in the base is 4 mm, the perimeter length of the base is 200 mm, and the thickness of the base around the hole is 0.8 mm. The ratio of the diameter of the hole to the length of the perimeter of the base is 0.05 and the ratio of the diameter of the hole to the thickness of the base in the area of the hole is 5.

П р и м е р 3. Берут бипол рный электрод , в котором диаметр отверсти  в основе равен 4 мм, длина периметра основы равна 400 мм, а толщина основы в районе отверсти  0,4 мм При этом отношение диаметра отверсти  к длине периметра основы равно 0,01 и отношение диаметра отверсти  к толщине основы в районе периметра равно 10.EXAMPLE 3 A bipolar electrode is taken, in which the diameter of the hole in the base is 4 mm, the perimeter length of the base is 400 mm, and the thickness of the base around the hole is 0.4 mm. 0.01 and the ratio of the diameter of the hole to the thickness of the base in the perimeter is 10.

Сборку аккумул тора с предлагаемым бипол рным электродом осуществл ют следующим образом.The assembly of the battery with the proposed bipolar electrode is carried out as follows.

ЮYU

елate

ЮYU

Бипол рные электроды с расположенными между ними сепараторами и двум  крайними монопол рными электродами склеивают (сваривают) по периметру полимерной основы, затем электроды и сепаратор пропитывают электролитом.Bipolar electrodes with separators located between them and two extreme monopolar electrodes are glued (welded) around the perimeter of the polymer base, then the electrodes and the separator are impregnated with electrolyte.

Аккумул тор работает следующим образом .The battery works as follows.

При зар де положительна  активна  масса переходит в диоксид свинца, а отрицательна  активна  масса - в губчатый металлический свинец. При разр де аккумул тора диоксид свинца положительной активной массы и губчатый свинец отрицательной активной массы переход т в сульфат свинца.When charged, the positive active mass goes into lead dioxide, and the negative active mass goes into spongy metallic lead. When the battery is discharged, lead dioxide of a positive active mass and spongy lead of a negative active mass are transferred to lead sulfate.

В таблице приведены обосновани  существенности предлагаемых параметров.The table shows the substantiation of the proposed parameters.

Нар ду с высоким ресурсом аккумул тор с предлагаемыми электродами обладает высокими удельными характеристиками: 40 Вт-ч/кг и 90 Вт-ч/дм3. Это объ сн етс  эффективностью использовани  в предлагаемом бипол рном электроде положительного и отрицательного активного материала за счет отрицательной токоотвод щей решетки .Along with a high resource, the battery with the proposed electrodes has high specific characteristics: 40 Wh / kg and 90 Wh / dm3. This is explained by the efficiency of use in the proposed bipolar electrode of positive and negative active material due to the negative current-collecting grating.

Коэффициент использовани  активного материала в предлагаемом электроде аналогичен по величине коэффициенту использовани  дл  монопол рных электродовThe utilization rate of the active material in the proposed electrode is similar in magnitude to the utilization factor for monopolar electrodes.

(60%). При этом достигаетс  экономи  свинца по сравнению с монопол рными и другими бипол рными электродами за счет размещени  токосъема по центру решетки, что обеспечивает равномерное распределение тока (радиальное) по токоотводу электрода .(60%). At the same time, lead is saved compared to monopolar and other bipolar electrodes by placing a current collection in the center of the lattice, which ensures a uniform current distribution (radial) along the electrode lead.

Claims (1)

Формула изобретени  Бипол рный электрод электрическогоBipolar Electrode аккумул тора, содержащий основу из неэлектропроводного материала с отверстием, положительный и отрицательный токоотво- ды, расположенные по разные стороны основы и герметично соединенные междуbattery containing a base of non-conductive material with a hole, positive and negative currents, located on opposite sides of the base and hermetically connected between собой через отверсти  основы, и разнопо- л рные активные материалы, нанесенные на токоотводы, отличающийс  тем, что, с целью повышени  ресурса работы, отношени  диаметра отверсти  основы к длинеthrough the holes of the base, and different polar active materials deposited on the collectors, characterized in that, in order to increase the service life, the ratio of the diameter of the hole of the base to the length периметра основы и к толщине основы в районе отверсти  равны соответственно 0,01-0,1 и 1-10.the perimeter of the base and the thickness of the base in the area of the hole are respectively 0.01-0.1 and 1-10. T T T t -- - - 1Ч-С1 I- - - 1H-C1 I -KS T VSS/f rrjrSfl - тел I-KS T VSS / f rrjrSfl - tel I -- -va- -У/ШШ -- -™-- у л- -va- -У / ШШ - - ™ - at l - ул - .- ЯЩ% ----УЯ - :к  --I1- .-. - st. - .- YAWH% ---- UY -: to --I1- .-. - v - -Л - - ЗГ - -- - - v - -L - - ZG - - - J JJ j /V/ V T T T t -- - - 1Ч-С1 I- - - 1H-C1 I - тел I - tel I
SU884462200A 1988-07-18 1988-07-18 Bipolar electrode of electric cell SU1644259A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SU884462200A SU1644259A1 (en) 1988-07-18 1988-07-18 Bipolar electrode of electric cell
BR898907027A BR8907027A (en) 1988-07-18 1989-06-16 BIPOLAR ELECTRODE FOR SECONDARY BATTERIES
DE893990832T DE3990832T1 (en) 1988-07-18 1989-06-16 BIPOLAR ELECTRODE OF AN ELECTRIC BATTERY
JP1508622A JPH03501427A (en) 1988-07-18 1989-06-16 Bipolar electrode for storage batteries
HU894997A HUT57480A (en) 1988-07-18 1989-06-16 Bipolar electrode for electric accumulators
PCT/SU1989/000164 WO1990001220A1 (en) 1988-07-18 1989-06-16 Bipolar electrode of electric accumulator
FR8909541A FR2634323A1 (en) 1988-07-18 1989-07-13 BIPOLAR ELECTRODE FOR ELECTRIC BATTERY
CN89106551A CN1040708A (en) 1988-07-18 1989-07-17 Bipolar electrode for lead-acid storage batteries
ES8902516A ES2014805A6 (en) 1988-07-18 1989-07-17 Bipolar electrode of electric accumulator
PL28063789A PL280637A1 (en) 1988-07-18 1989-07-18 Bipolar electrode of electric accumulator
YU144389A YU144389A (en) 1988-07-18 1989-07-18 BIPOLAR ELECTRODE FOR BATTERIES
FI901294A FI901294A0 (en) 1988-07-18 1990-03-15 BIPOLAR ELECTROD FOR BATTERY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884462200A SU1644259A1 (en) 1988-07-18 1988-07-18 Bipolar electrode of electric cell

Publications (1)

Publication Number Publication Date
SU1644259A1 true SU1644259A1 (en) 1991-04-23

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ID=21390465

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884462200A SU1644259A1 (en) 1988-07-18 1988-07-18 Bipolar electrode of electric cell

Country Status (11)

Country Link
JP (1) JPH03501427A (en)
CN (1) CN1040708A (en)
BR (1) BR8907027A (en)
ES (1) ES2014805A6 (en)
FI (1) FI901294A0 (en)
FR (1) FR2634323A1 (en)
HU (1) HUT57480A (en)
PL (1) PL280637A1 (en)
SU (1) SU1644259A1 (en)
WO (1) WO1990001220A1 (en)
YU (1) YU144389A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652177A1 (en) * 1996-12-14 1998-06-18 Varta Batterie Lead accumulator with bipolar electrodes
CN100372154C (en) * 2006-03-23 2008-02-27 何茂彬 Bipolar electrode of accumulator
JP4462245B2 (en) * 2006-07-19 2010-05-12 トヨタ自動車株式会社 Secondary battery, laminated secondary battery and assembled battery
DE102016118863B4 (en) * 2016-10-05 2019-07-04 Johnson Controls Autobatterie Gmbh & Co. Kgaa Conducting structure, system having such a structure, and method of manufacturing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121445B1 (en) * 1971-05-29 1976-07-02
US3817788A (en) * 1972-01-04 1974-06-18 Tudor Ab Bi-polar electrode for lead-acid-type accumulator
EP0079727B1 (en) * 1981-11-14 1985-10-09 Automotive Products Public Limited Company Friction clutch driven plate
US4542082A (en) * 1982-02-08 1985-09-17 California Institute Of Technology Bipolar battery plate
JPS59138076A (en) * 1983-01-26 1984-08-08 Shin Kobe Electric Mach Co Ltd Stacked lead-acid battery
JPS6012674A (en) * 1983-06-30 1985-01-23 Japan Storage Battery Co Ltd Small size lead-acid battery
JPS60165066A (en) * 1984-02-07 1985-08-28 Japan Storage Battery Co Ltd Monoblock lead storage battery

Also Published As

Publication number Publication date
HUT57480A (en) 1991-11-28
CN1040708A (en) 1990-03-21
FI901294A0 (en) 1990-03-15
WO1990001220A1 (en) 1990-02-08
YU144389A (en) 1992-07-20
BR8907027A (en) 1990-12-26
FR2634323A1 (en) 1990-01-19
JPH03501427A (en) 1991-03-28
PL280637A1 (en) 1990-02-05
ES2014805A6 (en) 1990-07-16

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