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SU581529A1 - Positive electrode for alkaline primary cell of air-zink system - Google Patents

Positive electrode for alkaline primary cell of air-zink system

Info

Publication number
SU581529A1
SU581529A1 SU7301965752A SU1965752A SU581529A1 SU 581529 A1 SU581529 A1 SU 581529A1 SU 7301965752 A SU7301965752 A SU 7301965752A SU 1965752 A SU1965752 A SU 1965752A SU 581529 A1 SU581529 A1 SU 581529A1
Authority
SU
USSR - Soviet Union
Prior art keywords
positive electrode
catalyst
air
dioxide
alkaline primary
Prior art date
Application number
SU7301965752A
Other languages
Russian (ru)
Inventor
Меер Данилович Кочергинский
Лидия Федоровна Пенькова
Виктор Арсеньевич Науменко
Original Assignee
Предприятие П/Я В-2763
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 Предприятие П/Я В-2763 filed Critical Предприятие П/Я В-2763
Priority to SU7301965752A priority Critical patent/SU581529A1/en
Application granted granted Critical
Publication of SU581529A1 publication Critical patent/SU581529A1/en

Links

Classifications

    • 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

  • Catalysts (AREA)

Description

(54) ПОЛОЖИТЕЛЬНЫЙ ЭЛЕКТРОД ДЛЯ ЩЕЛОЧНОГО ПЕРВИЧНОГО ЭЛЕМЕНТА ВОЗДУШНО-ЦИНКОВОЙ(54) POSITIVE ELECTRODE FOR ALKALINE PRIMARY ELEMENT OF AIR-ZINC

Claims (1)

СИСТЕМЫ лнаатора. Применение у-модификацин двуокнси марганца повышает среднее разр дное напр жение на О,25 В. Высокие результаты по емкости обеспечивают элементы, активна  масса которых наготовлена из смеси, содержащейs 84% электролитической двуокиси марганца и 16% ацетиленовой сажи. При плотности . тока ма/ см элемент с положительным электродом указанного состава обладает в 10 раз большей емкостью по сравнениюю с элементом, содержащим в качестве катализатора марганцевую руду. Формула изобретени  Положительный электрод дл  щелочного первичного элемента воздушно-цинковой CKQтемы , содержащий катализатор восстановлен ни  кислорода в виде двуокиси уарганда, углеродистые вещества ч щелочь, о т л нчающийс  тем, что, с целью повышени  напр жени  при больших плотност х тока, в качестве катализатора применена двуокись марганда -модификации.SYSTEMS LNAATOR. The use of u-modifi- cacycin manganese dioxide increases the average discharge voltage at ~ 25 V. The high capacity results are achieved by elements whose active mass is prepared from a mixture containing 84% electrolytic manganese dioxide and 16% acetylene black. At the density. The current mA / cm element with a positive electrode of the indicated composition has 10 times more capacity than an element containing manganese ore as a catalyst. Claims of Invention A positive electrode for an alkaline primary element of an air-zinc CKQ system containing a catalyst that reduced oxygen in the form of uargand dioxide, carbonaceous substances alkali, due to the fact that, in order to increase the voltage at high current densities, as a catalyst Margand dioxide-modification is applied.
SU7301965752A 1973-10-05 1973-10-05 Positive electrode for alkaline primary cell of air-zink system SU581529A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7301965752A SU581529A1 (en) 1973-10-05 1973-10-05 Positive electrode for alkaline primary cell of air-zink system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7301965752A SU581529A1 (en) 1973-10-05 1973-10-05 Positive electrode for alkaline primary cell of air-zink system

Publications (1)

Publication Number Publication Date
SU581529A1 true SU581529A1 (en) 1977-11-25

Family

ID=20566401

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7301965752A SU581529A1 (en) 1973-10-05 1973-10-05 Positive electrode for alkaline primary cell of air-zink system

Country Status (1)

Country Link
SU (1) SU581529A1 (en)

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