SU127712A1 - Electroplated element of manganese air depolarization - Google Patents

Electroplated element of manganese air depolarization

Info

Publication number
SU127712A1
SU127712A1 SU615816A SU615816A SU127712A1 SU 127712 A1 SU127712 A1 SU 127712A1 SU 615816 A SU615816 A SU 615816A SU 615816 A SU615816 A SU 615816A SU 127712 A1 SU127712 A1 SU 127712A1
Authority
SU
USSR - Soviet Union
Prior art keywords
manganese
air depolarization
electroplated element
depolarization
electroplated
Prior art date
Application number
SU615816A
Other languages
Russian (ru)
Inventor
А.И. Байбаев
А.К. Пырин
П.А. Сидоров
Original Assignee
А.И. Байбаев
А.К. Пырин
П.А. Сидоров
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 А.И. Байбаев, А.К. Пырин, П.А. Сидоров filed Critical А.И. Байбаев
Priority to SU615816A priority Critical patent/SU127712A1/en
Application granted granted Critical
Publication of SU127712A1 publication Critical patent/SU127712A1/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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Description

Предлагаемый гальванический элемент марганцево-воздушной депол ризации отличаетс  от известных тем, что в иоложительном электроде взамен марганцевой руды используют тонкЬдисперсные марганцевые шламы - отходы обогатительных фабрик, содержащие 15-30% перекиси марганца и около 60% кремнекислоты.The proposed galvanic element of manganese-air depolarization differs from the known ones in that a positive electrode instead of manganese ore uses finely dispersed manganese sludges - waste of enrichment plants containing 15-30% manganese peroxide and about 60% silicic acid.

Использование дешевых отходов марганцевых рудников позвол ет значительно снизить стоимость гальванических элементов.The use of cheap waste manganese mines can significantly reduce the cost of galvanic cells.

Применение марганцевых шламов в гальванических элементах марганцево-воздушной депол ризации позвол ет также увеличить их емкость на 10-15% по сравнению с элементами, имеющими такое же весовое количество пероксида 1-го и 2-го сорта. Объ сн етс  это тем, что в марганцевом шламе происходит равномерное распределение тонкодисперсных МпО2 и кремнекислоты, чем обеспечиваетс  повышение степени использовани  этих материалов при электрохимических реакци х.The use of manganese sludges in electroplating elements of manganese-air depolarization also allows an increase in their capacity by 10–15% compared with elements having the same weight peroxide of the 1st and 2nd grade. This is explained by the fact that in the manganese sludge there is a uniform distribution of finely dispersed MnO2 and silicic acid, which ensures an increase in the degree of use of these materials in electrochemical reactions.

Предмет изобретени Subject invention

Гальванический элемент марганцево-воздущной депол ризации, о т личающийс  тем, что, с целью удещевлени  элемента, в положительном электроде взамен марганцевой руды используют тонкодисперсные марганцевые шламы - отходы обогатительных фабрик, содержащие 15-30% перекиси марганца и около 60% кремнекислоты.A galvanic element of manganese-air depolarization, which is characterized by the fact that in order to impart an element, finely dispersed manganese sludge is used in the positive electrode instead of manganese ore containing 15-30% manganese peroxide and about 60% silicic acid.

SU615816A 1958-12-31 1958-12-31 Electroplated element of manganese air depolarization SU127712A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU615816A SU127712A1 (en) 1958-12-31 1958-12-31 Electroplated element of manganese air depolarization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU615816A SU127712A1 (en) 1958-12-31 1958-12-31 Electroplated element of manganese air depolarization

Publications (1)

Publication Number Publication Date
SU127712A1 true SU127712A1 (en) 1959-11-30

Family

ID=48398961

Family Applications (1)

Application Number Title Priority Date Filing Date
SU615816A SU127712A1 (en) 1958-12-31 1958-12-31 Electroplated element of manganese air depolarization

Country Status (1)

Country Link
SU (1) SU127712A1 (en)

Similar Documents

Publication Publication Date Title
GB931958A (en) Improvements in unspillable accumulators having a solid electrolyte, and in methods of operating such accumulators
ES373605A1 (en) Accumulator or battery with sulfuric acid electrolyte containing phosphoric acid
SU127712A1 (en) Electroplated element of manganese air depolarization
JPS6460967A (en) Electrolyte for redox flow battery
KR910003853A (en) Lithium secondary battery
GB1495368A (en) Maintenance-free lead storage battery
GB986158A (en) Electric storage battery
GB945988A (en) Electrodes for electric lead accumulators
GB872763A (en) Improvements in or relating to electrical primary cells
GB884497A (en) Improvements in or relating to dry cells
ES464962A1 (en) Positive electrode for storage battery
GB869618A (en) Lead-acid storage cells
GB1105487A (en) Improvements relating to electric storage batteries
ES8206669A1 (en) Alloyed-lead corrosion-resisting anode
US442391A (en) Secondary battery
FR94909E (en) Process for separating the electrodes of batteries from primary cells or from electric accumulators, in particular from cells said to be primed with seawater, and batteries obtained by this process.
FR2068146A5 (en) Rechargeable lithium/copper sulphate cell
JPS5721073A (en) Solid lithium battery
GB1023006A (en) Electrical primary cell
GB1304095A (en)
ES353210A1 (en) Water-activated,dry charged lead acid storage battery utilizing gelled sulfuric acid electrolyte precursor and method of activating same
GB843367A (en) Improvements relating to galvanic cells
GB360071A (en) An electric storage battery using lead suboxide as the material of the paste
SU35912A1 (en) Water-filled galvanic cell type Leklanche
DE921025C (en) Amalgam cell