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2 642 425

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(51)

IPC

H01M4/04(2006-01-01)

H01M4/58(2010-01-01)

(21) (22)

Application

2016144714, 2016-11-15

(24)

Start date

2016-11-15

(22)

Actual filing date

2016-11-15

(45)

Published

2018-01-25

(72)

Inventor

Govorov Vitalij Aleksandrovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennostyu S Ogranichennoj Otvetstvennostyu Nanotekhnologii Dlya Energetiki"

METHOD OF SYNTHESIS OF ACTIVE COMPONENT OF CATHODE MASS BASED ON LiFePO AND CATHODE MASS, CONTAINING ACTIVE COMPONENT Russian patent published in 2018 - IPC H01M4/04 H01M4/58

Abstract RU 2642425 C1

FIELD: electricity.

SUBSTANCE: invention relates to cathode mass containing an active component based on LiFePO₄. Cathode mass contains the active component based on LiFePO₄, organic binder, organic stabilizing additive and salt of lithium, with the following component ratio, mass. %: LiFePO₄ - 70-80; organic binder - 10-15; organic stabilizing additive - 5-10; the lithium salt - 5-10.

EFFECT: invention makes it possible to increase the reversible capacitance and electrical resistivity, to reduce the specific capacitance of the cathode mass.

4 cl, 1 tbl

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RU 2 642 425 C1

Authors

Govorov Vitalij Aleksandrovich

Dates

2018-01-25—Published

2016-11-15—Filed