SU697064A3 - Первичный химический источник тока - Google Patents

Первичный химический источник тока

Info

Publication number
SU697064A3
SU697064A3 SU752153121A SU2153121A SU697064A3 SU 697064 A3 SU697064 A3 SU 697064A3 SU 752153121 A SU752153121 A SU 752153121A SU 2153121 A SU2153121 A SU 2153121A SU 697064 A3 SU697064 A3 SU 697064A3
Authority
SU
USSR - Soviet Union
Prior art keywords
current source
chemical current
primary chemical
anode
electrolyte
Prior art date
Application number
SU752153121A
Other languages
English (en)
Inventor
Леннарт Сиверссон Олле
Эверт Валл Арне
Нильссон ОЛЛЕ
Original Assignee
Аб С.Т.Пауэрселл(Фирма)
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 Аб С.Т.Пауэрселл(Фирма) filed Critical Аб С.Т.Пауэрселл(Фирма)
Application granted granted Critical
Publication of SU697064A3 publication Critical patent/SU697064A3/ru

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/045—Cells with aqueous electrolyte characterised by aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5077—Regeneration of reactants or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Description

1
Изобретение относитс  к химическим источникам тока и касаетс  железо-кислородного источника тока.
Известен химический источник тока содержащий железный анод, кислородны катод и электролит из гидроокиси кали  1 ,
Однако в таком источнике тока на электроде образуютс  пассивирующие покрыти  из гидроокиси и елеза.
Цель изобретени  - устранение пассивации анода.
Дл  этого в предлагаемом источнике тока в электролит дополнительно введена этилендиаминтетрауксусна  кислота в количестве 5-10 г на 100 м 5 М гидроокиси кали .
Дальнейшее увеличение конце.нтрации этилендиаминтетрауксусной кислоты ведет к уменьшению плотности тока
При. оптимальной добавке комплексообразующего агента плотность тока измен етс  примерно на 125 ма/см
Пример, .В химический источник тока с анодом из серебр ной пластинки магнитнЕа1ми си.пами удерживаетс 
железна  пудра,катодом из никел  и серебра и э.пектролитом из 5 М гидроокиси кали  ввод т 5 г ЭДТК на 100. мЛ электролита. К поверхности катода подают воздух под давлением 0,1-0,5 атм. Анод и катод имеют площадь 2 см5электролит протекает через элемент со скоростью 20 мл/мин. Комплексообразующий агент раствор ет пассивирующее покрытие на аноде.

Claims (1)

1. Патент Франции № 2061961, КЛ. Н 01 m 43/00, 25.06,71,
SU752153121A 1974-07-15 1975-07-14 Первичный химический источник тока SU697064A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7409209A SE384950B (sv) 1974-07-15 1974-07-15 Sett att motverka bildning av passiverande anodbeleggning vid urladdning av en galvanisk primercell, vars anods aktiva material utgores av jern samt anod for genomforande av settet

Publications (1)

Publication Number Publication Date
SU697064A3 true SU697064A3 (ru) 1979-11-05

Family

ID=20321709

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752153121A SU697064A3 (ru) 1974-07-15 1975-07-14 Первичный химический источник тока

Country Status (17)

Country Link
JP (1) JPS575028B2 (ru)
AT (1) AT348053B (ru)
AU (1) AU477110B2 (ru)
BE (1) BE831332A (ru)
BR (1) BR7504458A (ru)
CA (1) CA1053323A (ru)
CS (1) CS223860B2 (ru)
DD (1) DD118752A5 (ru)
DE (1) DE2531402C3 (ru)
ES (1) ES439371A1 (ru)
FR (1) FR2279227A1 (ru)
GB (1) GB1471806A (ru)
IT (1) IT1039760B (ru)
NL (1) NL7508249A (ru)
PL (1) PL108707B1 (ru)
SE (1) SE384950B (ru)
SU (1) SU697064A3 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070349B1 (en) * 1981-07-17 1986-10-01 John D.H. Julian Electrolyte for electro-chemical cells
JP6311683B2 (ja) 2015-09-10 2018-04-18 トヨタ自動車株式会社 鉄空気電池用電解液、及び、鉄空気電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533055B2 (ru) * 1971-10-19 1978-02-02
JPS4848928A (ru) * 1971-10-20 1973-07-11

Also Published As

Publication number Publication date
DE2531402A1 (de) 1976-01-29
BE831332A (fr) 1975-11-03
PL108707B1 (en) 1980-04-30
IT1039760B (it) 1979-12-10
GB1471806A (en) 1977-04-27
DE2531402C3 (de) 1980-02-07
BR7504458A (pt) 1976-07-06
NL7508249A (nl) 1976-01-19
ES439371A1 (es) 1977-03-01
DD118752A5 (ru) 1976-03-12
AU477110B2 (en) 1976-10-14
JPS5132925A (ru) 1976-03-19
SE7409209L (sv) 1976-01-16
ATA529675A (de) 1978-06-15
AU8301075A (en) 1976-10-14
JPS575028B2 (ru) 1982-01-28
FR2279227A1 (fr) 1976-02-13
CS223860B2 (en) 1983-11-25
FR2279227B1 (ru) 1979-03-23
DE2531402B2 (de) 1979-06-07
CA1053323A (en) 1979-04-24
SE384950B (sv) 1976-05-24
AT348053B (de) 1979-01-25

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