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2 050 638

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Application

93039655/07, 1993-08-03

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Actual filing date

1993-08-03

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Published

1995-12-20

(72)

Inventor

Barkovskij V.I.Mal'Chevskaja T.N.Pankratov V.V.Liakumovich A.G.Akhmed'Janova R.A.Rabotnova M.I.Samuilov Ja.D.Gubajdullin L.Ju.Litvintsev I.Ju.Mikhajljuk A.I.Sapunov V.N.

(73)

Holder

Nauchno-Issledovatel'Skij, Proektno-Konstruktorskij I Tekhnologicheskij Institut Starternykh Akkumuljatorov

COMPOSITION OF PASTE NEGATIVE ELECTRODE OF LEAD-ACID CELL Russian patent published in 1995 - IPC

Abstract RU 2050638 C1

FIELD: chemical sources of electric energy. SUBSTANCE: invention relates to manufacture of lead-acid cells. Composition of paste for negative electrode includes, per cent by mass: barium sulfate 0.4-1.0; organic component 0.2-0.6; 2,6-ditretbutyl- 4-methylphenol 0.2-0.6; silica white 1.0-10.0; lead powder being the balance. EFFECT: enhanced proportion of use of active mass, increased value of charging current and duration of charge. 2 tbl

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RU 2 050 638 C1

Authors

Barkovskij V.I.

Mal'Chevskaja T.N.

Pankratov V.V.

Liakumovich A.G.

Akhmed'Janova R.A.

Rabotnova M.I.

Samuilov Ja.D.

Gubajdullin L.Ju.

Litvintsev I.Ju.

Mikhajljuk A.I.

Sapunov V.N.

Dates

1995-12-20—Published

1993-08-03—Filed

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