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(19)

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2 401 695

(13)

(51)

IPC

B01J21/18(2006-01-01)

B01J23/46(2006-01-01)

B01J23/755(2006-01-01)

B82B1/00(2006-01-01)

B01J27/12(2006-01-01)

H01M8/00(2006-01-01)

H01M4/02(2006-01-01)

C25B5/00(2006-01-01)

(21) (22)

Application

2009117276/04, 2009-05-07

(24)

Start date

2009-05-07

(22)

Actual filing date

2009-05-07

(45)

Published

2010-10-20

(72)

Inventor

Grinberg Vitalij Arkad'EvichSkundin Aleksandr MordukhaevichPasynskij Aleksandr Anatol'EvichMajorova Natalija AleksandrovnaKorljukov Aleksandr AleksandrovichAntonov Aleksandr NikolaevichTrusov Lev Il'IchKras'Ko Ljudmila Borisovna

(73)

Holder

Assotsiatsija Delovogo Sotrudnichestva V Oblasti Peredovykh Kompleksnykh TekhnologijGosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennaja Akademija Tonkoj Khimicheskoj Tekhnologii Imeni M.V. Lomonosova"(Mitkht Im. M.V. Lomonosova)

NANOSIZED CATALYST FOR DIRECT ELECTROOXIDATION OF BORON HYDRIDES OF ALKALI METALS Russian patent published in 2010 - IPC B01J21/18 B01J23/46 B01J23/755 B82B1/00 B01J27/12 H01M8/00 H01M4/02 C25B5/00

Abstract RU 2401695 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a nanosized catalyst for direct electrooxidation of boron hydrides of alkali metals. The invention describes a nanosized catalyst for direct electrooxidation of boron hydrides of alkali metals in an alkaline medium containing Ni, Ru, F in form of an alloy on a carbon porous support. Atomic ratio of the components of the alloy Ni:Ru:F=(8-12): 1:(1 -5). The alloy is in form of nanoparticles.

EFFECT: readily available and cheap non-platinum electrocatalyst which is increases the competitive edge of boron hydride fuel cells as energy sources for stationary and mobile use is obtained.

5 cl, 1 ex, 5 dwg

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RU 2 401 695 C1

Authors

Grinberg Vitalij Arkad'Evich

Skundin Aleksandr Mordukhaevich

Pasynskij Aleksandr Anatol'Evich

Majorova Natalija Aleksandrovna

Korljukov Aleksandr Aleksandrovich

Antonov Aleksandr Nikolaevich

Trusov Lev Il'Ich

Kras'Ko Ljudmila Borisovna

Dates

2010-10-20—Published

2009-05-07—Filed