Show metadata Hide metadata

(19)

(11)

2 618 278

(13)

(51)

IPC

C01B32/168(2017-01-01)

B82B3/00(2006-01-01)

B82Y30/00(2011-01-01)

(21) (22)

Application

2016117514, 2016-05-04

(24)

Start date

2016-05-04

(22)

Actual filing date

2016-05-04

(45)

Published

2017-05-03

(72)

Inventor

Obedkov Anatolij MikhajlovichKremlev Kirill VladimirovichKetkov Sergej YulievichKaverin Boris SergeevichSemenov Nikolaj MikhajlovichDomrachev Georgij Alekseevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Metalloorganicheskoj Khimii Im. G.A. Razuvaeva Rossijskoj Akademii Nauk Ran)

METHOD FOR PRODUCING A HYBRID MATERIAL BASED ON MULTIWALLED CARBON NANOTUBES REMOTELY DECORATED BY REMOTELY SEPARATED CRYSTALLINE ALUMINIUM NANOPARTICLES Russian patent published in 2017 - IPC C01B32/168 B82B3/00 B82Y30/00

Abstract RU 2618278 C1

FIELD: metallurgy.

SUBSTANCE: multiwall carbon nanotubes (MWCN) in powder form 14 are placed in reactor 12, pre-vacuum is created in its volume and the nanotubes are mixed by reverse rotation within 270°. Then, the nanotubes are heated by pyrolysis furnace 15 and vapours of aluminium organometallic compound are supplied-tri-isobutyl aluminium from ampoule 3, heated in evaporator furnace 2 to 50-70°C. As a result of pyrolysis, at temperature 250-300°C, tri-isobutylaluminium decomposes and hybrid material is formed on the basis of MWCN, the surface of which is decorated by remotely separated crystalline alumina nanoparticles. Volatile pyrolysis products are removed from reactor 12 through tube 18 and collected in the trap. Simplified technology for obtaining a hybrid material based on MWCN decorated by remotely separated crystalline aluminium nanoparticles.

EFFECT: resulting commercial product requires no additional flushing by solvents and drying.

8 dwg, 8 ex

Similar patents RU2618278C1

Title	Year	Author	Number
METHOD OF PRODUCING HYBRID MATERIAL BASED ON MULTI-WALLED CARBON NANOTUBES WITH TITANIUM CARBIDE COATING	2015		RU2612247C1
CATALYST FOR DEHYDRATION OF C-C HYDROCARBON MIXTURE TO OLEFINS AND METHOD FOR PRODUCTION THEREOF	2020	Obedkov Anatolij Mikhajlovich Semenov Nikolaj Mikhajlovich Kaverin Boris Sergeevich Vilkov Ilya Vladimirovich Ketkov Sergej Yulievich Tsyganova Elena Ivanovna Filofeev Sergej Vasilevich Sivkov Viktor Nikolaevich Nekipelov Sergej Vyacheslavovich	RU2769185C2
METHOD FOR OBTAINING VOLUME NANOSTRUCTURED MATERIAL	2010	Golovin Jurij Ivanovich Stoljarov Roman Aleksandrovich Shuklinov Aleksej Vasil'Evich Litovka Jurij Vladimirovich Tkachev Aleksej Grigor'Evich	RU2475445C2
METHOD OF OBTAINING FILMS OF POROUS CRYSTALLINE TIN DIOXIDE	2018	Nesov Sergej Nikolaevich Korusenko Petr Mikhajlovich Povoroznyuk Sergej Nikolaevich Bolotov Valerij Viktorovich Ivlev Konstantin Evgenevich	RU2671361C1
METHOD FOR OBTAINING NANOCOMPOSITE	2017	Korusenko Petr Mikhajlovich Nesov Sergej Nikolaevich Povoroznyuk Sergej Nikolaevich Bolotov Valerij Viktorovich Pushkarev Aleksandr Ivanovich	RU2664525C1
ELECTROACTIVE POLYMER, ELECTROACTIVE HYBRID NANOMATERIAL, HYBRID ELECTRODE FOR SUPERCAPACITOR AND METHODS OF THEIR PRODUCTION	2016	Orlov Andrej Vasilevich Kiseleva Svetlana Georgievna Karpacheva Galina Petrovna Nikolaeva Galina Vasilevna Tkachenko Lyudmila Ivanovna Efimov Oleg Nikolaevich Abalyaeva Valentina Vasilevna	RU2637258C2
METHOD FOR PRODUCING CARBON MATRIX NANOSTRUCTURED COMPOSITE	2022	Zakharov Yurij Aleksandrovich Simenyuk Galina Yurevna Trosnyanskaya Tatyana Olegovna Pugachev Valerij Mikhajlovich Dodonov Vadim Georgievich Russakov Dmitrij Mikhajlovich Ismagilov Zinfer Rishatovich	RU2790222C1
METHOD OF PRODUCING COMPOSITE BASED ON MULTI-WALL CARBON NANOTUBES AND MANGANESE OXIDE	2023	Nesov Sergei Nikolaevich Stenkin Iurii Alekseevich Korusenko Petr Mikhailovich Bolotov Valerii Viktorovich Matiushenko Sergei Alekseevich Badamshin Artem Maratovich	RU2825091C1
NANOCOMPOSITE BASED ON NITROGEN-CONTAINING CARBON NANOTUBES WITH ENCAPSULATED COBALT AND NICKEL PARTICLES AND METHOD OF OBTAINING THEREOF	2010	Savilov Sergej Vjacheslavovich Lunin Valerij Vasil'Evich Ivanov Anton Sergeevich Cherkasov Nikolaj Borisovich Egorov Aleksandr Vladimirovich Suslova Evgenija Viktorovna Antonov Petr Evgen'Evich	RU2546154C1
HIGH-DENSITY THREE-DIMENSIONAL ELECTROCONDUCTIVE MICRO- AND MESOPOROUS MATERIAL BASED ON CARBON NANOTUBES AND/OR LOW-LAYER GRAPHENES AND METHOD FOR PRODUCTION THEREOF	2020	Savilov Sergej Vyacheslavovich Suslova Evgeniya Viktorovna Chernyak Sergej Aleksandrovich Ivanov Anton Sergeevich Arkhipova Ekaterina Anatolevna	RU2744163C1

RU 2 618 278 C1

Authors

Obedkov Anatolij Mikhajlovich

Kremlev Kirill Vladimirovich

Ketkov Sergej Yulievich

Kaverin Boris Sergeevich

Semenov Nikolaj Mikhajlovich

Domrachev Georgij Alekseevich

Dates

2017-05-03—Published

2016-05-04—Filed