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The influence of CTAB/Si ratio on the textural properties of MCM-41 prepared from sodium silicate. / Vyshegorodtseva, E. V.; Larichev, Yu V.; Mamontov, G. V.

In: Journal of Sol-Gel Science and Technology, Vol. 92, No. 2, 01.11.2019, p. 496-505.

Research output: Contribution to journal › Article › peer-review

Harvard

Vyshegorodtseva, EV, Larichev, YV & Mamontov, GV 2019, 'The influence of CTAB/Si ratio on the textural properties of MCM-41 prepared from sodium silicate', Journal of Sol-Gel Science and Technology, vol. 92, no. 2, pp. 496-505. https://doi.org/10.1007/s10971-019-05034-y

APA

Vyshegorodtseva, E. V., Larichev, Y. V., & Mamontov, G. V. (2019). The influence of CTAB/Si ratio on the textural properties of MCM-41 prepared from sodium silicate. Journal of Sol-Gel Science and Technology, 92(2), 496-505. https://doi.org/10.1007/s10971-019-05034-y

Vancouver

Vyshegorodtseva EV, Larichev YV, Mamontov GV. The influence of CTAB/Si ratio on the textural properties of MCM-41 prepared from sodium silicate. Journal of Sol-Gel Science and Technology. 2019 Nov 1;92(2):496-505. doi: 10.1007/s10971-019-05034-y

Author

Vyshegorodtseva, E. V. ; Larichev, Yu V. ; Mamontov, G. V. / The influence of CTAB/Si ratio on the textural properties of MCM-41 prepared from sodium silicate. In: Journal of Sol-Gel Science and Technology. 2019 ; Vol. 92, No. 2. pp. 496-505.

BibTeX

@article{4620c1b995214b859c1cc8c51fa36d8d,
title = "The influence of CTAB/Si ratio on the textural properties of MCM-41 prepared from sodium silicate",
abstract = "The article deals with the synthesis of mesoporous ordered material MCM-41 from sodium silicate. The series of MCM-41 materials are prepared from industrial sodium silicate using cetyltrimethylammonium bromide (CTAB) as a template and characterized by N2 physisorption and small-angle X-Ray scattering. The MCM-41 sample prepared from the sodium silicate is characterized by high values of specific surface area (1118–1513 m2/g), pore volumes (0.81–0.96 cm3/g), and a well-ordered structure. It was found that the primary assembly of the ordered MCM-41 structure occurs in the solution at room temperature and the MCM-41 may be prepared from the sodium silicate even without hydrothermal treatment. The MCM-41 with a well-ordered structure and a narrow pore size distribution may be synthesized even at a very low CTAB/Si ratio of 0.025–0.125. The MCM-41 prepared from the sodium silicate is stable up to 700 °C and the specific surface area and pore volume were decreased only after the calcination at 800 °C. Thus, the MCM-41 synthesized from the sodium silicate at low CTAB/Si ratio is a promising cheap material for sorption, catalysis and other applications.",
keywords = "CTAB/Si ratio, MCM-41, Mesoporous silica, Sodium silicate, Well-ordered structure",
author = "Vyshegorodtseva, {E. V.} and Larichev, {Yu V.} and Mamontov, {G. V.}",
year = "2019",
month = nov,
day = "1",
doi = "10.1007/s10971-019-05034-y",
language = "English",
volume = "92",
pages = "496--505",
journal = "Journal of Sol-Gel Science and Technology",
issn = "0928-0707",
publisher = "Springer Nature",
number = "2",

}

RIS

TY - JOUR

T1 - The influence of CTAB/Si ratio on the textural properties of MCM-41 prepared from sodium silicate

AU - Vyshegorodtseva, E. V.

AU - Larichev, Yu V.

AU - Mamontov, G. V.

PY - 2019/11/1

Y1 - 2019/11/1

N2 - The article deals with the synthesis of mesoporous ordered material MCM-41 from sodium silicate. The series of MCM-41 materials are prepared from industrial sodium silicate using cetyltrimethylammonium bromide (CTAB) as a template and characterized by N2 physisorption and small-angle X-Ray scattering. The MCM-41 sample prepared from the sodium silicate is characterized by high values of specific surface area (1118–1513 m2/g), pore volumes (0.81–0.96 cm3/g), and a well-ordered structure. It was found that the primary assembly of the ordered MCM-41 structure occurs in the solution at room temperature and the MCM-41 may be prepared from the sodium silicate even without hydrothermal treatment. The MCM-41 with a well-ordered structure and a narrow pore size distribution may be synthesized even at a very low CTAB/Si ratio of 0.025–0.125. The MCM-41 prepared from the sodium silicate is stable up to 700 °C and the specific surface area and pore volume were decreased only after the calcination at 800 °C. Thus, the MCM-41 synthesized from the sodium silicate at low CTAB/Si ratio is a promising cheap material for sorption, catalysis and other applications.

AB - The article deals with the synthesis of mesoporous ordered material MCM-41 from sodium silicate. The series of MCM-41 materials are prepared from industrial sodium silicate using cetyltrimethylammonium bromide (CTAB) as a template and characterized by N2 physisorption and small-angle X-Ray scattering. The MCM-41 sample prepared from the sodium silicate is characterized by high values of specific surface area (1118–1513 m2/g), pore volumes (0.81–0.96 cm3/g), and a well-ordered structure. It was found that the primary assembly of the ordered MCM-41 structure occurs in the solution at room temperature and the MCM-41 may be prepared from the sodium silicate even without hydrothermal treatment. The MCM-41 with a well-ordered structure and a narrow pore size distribution may be synthesized even at a very low CTAB/Si ratio of 0.025–0.125. The MCM-41 prepared from the sodium silicate is stable up to 700 °C and the specific surface area and pore volume were decreased only after the calcination at 800 °C. Thus, the MCM-41 synthesized from the sodium silicate at low CTAB/Si ratio is a promising cheap material for sorption, catalysis and other applications.

KW - CTAB/Si ratio

KW - MCM-41

KW - Mesoporous silica

KW - Sodium silicate

KW - Well-ordered structure

UR - http://www.scopus.com/inward/record.url?scp=85066785105&partnerID=8YFLogxK

U2 - 10.1007/s10971-019-05034-y

DO - 10.1007/s10971-019-05034-y

M3 - Article

AN - SCOPUS:85066785105

VL - 92

SP - 496

EP - 505

JO - Journal of Sol-Gel Science and Technology

JF - Journal of Sol-Gel Science and Technology

SN - 0928-0707

IS - 2

ER -

ID: 20531894