Zeolite/Silica Aerogel Composite Monoliths and Microspheres | Sciact - CRIS-system of Boreskov Institute of Catalysis

Zeolite/Silica Aerogel Composite Monoliths and Microspheres Full article

Journal

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

Output data

Year: 2018, Volume: 263, Pages: 106-112 Pages count : 7 DOI: 10.1016/j.micromeso.2017.12.010

Tags

Composite, Emulsion/gelation, Fe-silicalite-1, Monolith, Silica aerogel, Supercritical CO2, Zeolite

Authors

Sashkina Kseniya A. ^1,2 , Gurikov Pavel A. ³ , Ayupov Artem B. ¹ , Smirnova Irina ³ , Parkhomchuk Ekaterina V. ^1,2

Affiliations

1	Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva St., Novosibirsk 630090, Russia
2	Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia
3	Institute of Thermal Separation Processes, Hamburg University of Technology, Eißendorfer Straße 38, Hamburg, Germany

Funding (1)

Federal Agency for Scientific Organizations

0303-2016-0010

A series of silica aerogels and composite materials based on Fe-silicalite-1 nanocrystals embedded into silica aerogel matrix in the form of monoliths and microspheres have been synthesized by drying with supercritical CO2. Using equivolume water/ethanol mixture as a medium for the aging of monoliths enabled to produce monoliths of silica aerogel and composite without cracks. The synthesis of the composite and silica aerogel microspheres by the emulsion/gelation technique has been designed. The different effects of the stirring rate during the emulsification on the particle size and texture of composites and silica aerogels has been observed. The synthesized samples were characterized by X-ray diffraction, scanning electron microscopy and nitrogen adsorption measurements.

Sashkina K.A. , Gurikov P.A. , Ayupov A.B. , Smirnova I. , Parkhomchuk E.V.
Zeolite/Silica Aerogel Composite Monoliths and Microspheres
Microporous and Mesoporous Materials. 2018. V.263. P.106-112. DOI: 10.1016/j.micromeso.2017.12.010 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Sep 26, 2017
Accepted:	Dec 10, 2017
Published online:	Dec 12, 2017
Published print:	Jun 1, 2018

Web of science:	WOS:000434239700013
Scopus:	2-s2.0-85038034147
Elibrary:	35475675
Chemical Abstracts:	2017:1996164
Chemical Abstracts (print):	169:353621
OpenAlex:	W2774918900

DB	Citing
Web of science	22
Scopus	24
Elibrary	19
OpenAlex	24