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Design of Al2O3/CoAlO/CoAl Porous Ceramometal for Multiple Applications as Catalytic Supports Научная публикация

Конференция International Conference on Solid State and Materials
30-31 янв. 2013 , Los Angeles, CA
Журнал Advanced Materials Research
ISSN: 1022-6680
Вых. Данные Год: 2013, Том: 702, Страницы: 79-87 Страниц : 9 DOI: 10.4028/www.scientific.net/AMR.702.79
Ключевые слова Al2O3/CoAlO/CoAl cermet, Internal field 59Co and 27Al MAS NMR, Microwave irradiation, SEM, XRD
Авторы Andreev Andrey S. 1,2,3 , Tikhov Serguey F. 1 , Salanov Aleksey N. 1 , Cherepanova Svetlana V. 1 , Lapina Olga B. 1,2 , Bolotov Vasiliy A. 1 , Tanashev Yuriy Yu. 1 , d’Espinose de Lacaillerie Jean-Baptiste 3 , Sadykov Vladislav A. 1,2
Организации
1 Boreskov Institute of Catalysis, pr. Lavrentieva 5, Novosibirsk, Russian Federation, 630090
2 Novosibirsk State University, 2 Pirogova str., Novosibirsk, Russian Federation, 630090
3 Soft Matter Sciences and Engineering Laboratory, UMR 7615 CNRS UPMC, ESPCI ParisTech, 10 rue Vauquelin, 75005 Paris, France

Информация о финансировании (5)

1 Российский фонд фундаментальных исследований 11-08-00704
2 Российский фонд фундаментальных исследований 10-03-00667
3 Совет по грантам Президента Российской Федерации НШ-524.2012.3
4 Совет по грантам Президента Российской Федерации СП-389.2012.1
5 Министерство образования и науки Российской Федерации 8429

Реферат: Porous ceramometal Al2O3/CoAlO/CoAl was studied by set of physicochemical techniques such as XRD, SEM, internal field 59Co and 27Al MAS NMR, and porosity measurements. They revealed the cermet containing three parts. First, cobalt-free large porous alumina particles which surrounded by the second oxide part representing spinel CoxAl3-xO4 (x=1,2,3) oxides. And third, oxygen-free metallic part consists of cobalt metal particles covered by Co-Al oxide protecting the metallic part from oxidation. Porosity measurements ascertained high porosity (60%) and good SSA (122 m2/g). Also the enhanced adsorption of microwaves due to metallic particles randomly distributed in oxides was found.
Библиографическая ссылка: Andreev A.S. , Tikhov S.F. , Salanov A.N. , Cherepanova S.V. , Lapina O.B. , Bolotov V.A. , Tanashev Y.Y. , d’Espinose de Lacaillerie J-B. , Sadykov V.A.
Design of Al2O3/CoAlO/CoAl Porous Ceramometal for Multiple Applications as Catalytic Supports
Advanced Materials Research. 2013. V.702. P.79-87. DOI: 10.4028/www.scientific.net/AMR.702.79 Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Опубликована online: 1 мая 2013 г.
Идентификаторы БД:
Scopus: 2-s2.0-84879671008
РИНЦ: 20437637
Chemical Abstracts: 2014:204418
Chemical Abstracts (print): 161:47169
OpenAlex: W2078951881
Цитирование в БД:
БД Цитирований
Scopus 7
РИНЦ 11
OpenAlex 7
Альметрики: