Mesoporous Fe–Alumina Films Prepared via Sol–Gel Route | Sciact - CRIS-система Института катализа

Mesoporous Fe–Alumina Films Prepared via Sol–Gel Route Научная публикация

Журнал

Microporous and Mesoporous Materials
ISSN: 1387-1811 , E-ISSN: 1873-3093

Вых. Данные

Год: 2015, Том: 204, Страницы: 276-281 Страниц : 6 DOI: 10.1016/j.micromeso.2014.12.001

Ключевые слова

Catalysis, Hydrogen peroxide decomposition, Mesoporous materials, Oxide films, Sol-gel synthesis

Авторы

Krivoshapkin P.V. ^1,2 , Mikhaylov V.I. ¹ , Krivoshapkina E.F. ¹ , Zaikovskii V.I. ^3,4 , Melgunov M.S. ^3,4 , Stalyugin V.V. ²

Организации

1	Institute of Chemistry of Komi SC UB RAS, Pervomaiskaya St., 48, Syktyvkar, Russia
2	Syktyvkar State University, Oktyabrsky Prospect, 55, Syktyvkar, Russia
3	Boreskov Institute of Catalysis SB RAS, Pr. Lavrentieva, 5, Novosibirsk, Russia
4	Novosibirsk State University, Pirogova, 2, Russia

Информация о финансировании (1)

Российский фонд фундаментальных исследований

7–9 μm thick mesoporous alumina films with a uniform distribution of iron have been prepared by a sol–gel method. The textural and morphological properties of these films have been studied by means of XRD, SEM equipped with EDX, HRTEM, STEM-HAADF-EDX, N2 adsorption at 77 K. It is shown that iron insertion results in some shift in textural characteristics, and appearing of catalytic activity in hydrogen peroxide catalytic decomposition, comparing to pure alumina film. The initial rate of decomposition does not depend on, while the conversion increases with iron content. The prepared films can be applied as catalytically active ultra- and nanofiltration layers of ceramic membranes, which allow combination of mechanical filtration and catalytic oxidation of organic compounds in a flow.

Krivoshapkin P.V. , Mikhaylov V.I. , Krivoshapkina E.F. , Zaikovskii V.I. , Melgunov M.S. , Stalyugin V.V.
Mesoporous Fe–Alumina Films Prepared via Sol–Gel Route
Microporous and Mesoporous Materials. 2015. V.204. P.276-281. DOI: 10.1016/j.micromeso.2014.12.001 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	10 окт. 2014 г.
Принята к публикации:	2 дек. 2014 г.
Опубликована online:	8 дек. 2014 г.
Опубликована в печати:	1 мар. 2015 г.

Web of science:	WOS:000347867800036
Scopus:	2-s2.0-84926145113
РИНЦ:	24020477
Chemical Abstracts:	2014:2087178
Chemical Abstracts (print):	162:153077
OpenAlex:	W1977230305

БД	Цитирований
Web of science	16
Scopus	19
РИНЦ	30
OpenAlex	20