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2 480 538

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IPC

C25B11/03(2006-01-01)

C25B11/12(2006-01-01)

C04B35/532(2006-01-01)

(21) (22)

Application

2011132720/05, 2011-08-03

(24)

Start date

2011-08-03

(22)

Actual filing date

2011-08-03

(45)

Published

2013-04-27

(72)

Inventor

Lysenko Vladimir AleksandrovichSal'Nikova Polina Jur'EvnaZhiteneva Dar'Ja AleksandrovnaLysenko Aleksandr AleksandrovichIvanov Oleg MikhajlovichAstashkina Ol'Ga Vladimirovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Tekhnologii I Dizajna"

MATERIAL FOR CARBON ELECTRODE Russian patent published in 2013 - IPC C25B11/03 C25B11/12 C04B35/532

Abstract RU 2480538 C2

FIELD: electricity.

SUBSTANCE: material for a carbon electrode permeable for vapours and gases in a cross direction, comprising vertical through channels, represents a carbon-carbon composite material on the basis of a graphite filler and binding polyacrylonitrile with vertical through cylindrical channels with a diameter of 8-52 mcm, with a number of channels of 150-250 per 1 mm² of the surface, with a diameter of natural pores of 2 between particles of the filler of 1.5-1.8 mcm, porosity of 33-82%, specific volume electric resistance of 4.7-7.1 MOhm·cm, compression strength of 42-148 MPa.

EFFECT: increased density of fuel element working current, increased strength and gas permeability of a carbon electrode.

1 tbl, 6 ex, 7 dwg

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RU 2 480 538 C2

Authors

Lysenko Vladimir Aleksandrovich

Sal'Nikova Polina Jur'Evna

Zhiteneva Dar'Ja Aleksandrovna

Lysenko Aleksandr Aleksandrovich

Ivanov Oleg Mikhajlovich

Astashkina Ol'Ga Vladimirovna

Dates

2013-04-27—Published

2011-08-03—Filed