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2 242 825

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(51)

IPC

(21) (22)

Application

2003115386/09, 2003-05-23

(24)

Start date

2003-05-23

(22)

Actual filing date

2003-05-23

(45)

Published

2004-12-20

(72)

Inventor

Pleshakov M.S.Belonenko S.A.Jaljushev N.I.Kundrjutskov D.N.Pichugina M.A.Fedotov D.B.

(73)

Holder

Ooo Inzhenernaja Firma Khit"

Li/SO CELL Russian patent published in 2004 - IPC

Abstract RU 2242825 C1

FIELD: electrical engineering.

SUBSTANCE: proposed Li/SO₂ cell incorporating provision for suppressing process of dendrite formation on lithium electrode surface has its separator surface facing the anode covered with separating layer 40 - 60 μm thick, of following composition: 90 - 95 mass percent of graphite and 5 - 10 mass percent of colloidal solution by solid residue.

EFFECT: enhanced explosion safety of cell.

1 cl, 1 tbl, 1 ex

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RU 2 242 825 C1

Authors

Pleshakov M.S.

Belonenko S.A.

Jaljushev N.I.

Kundrjutskov D.N.

Pichugina M.A.

Fedotov D.B.

Dates

2004-12-20—Published

2003-05-23—Filed