Structural and Morphological Properties of Ce1–xMxOy (M = Gd, La, Mg) Supports for the Catalysts of Autothermal Ethanol Conversion | Sciact - CRIS-система Института катализа

Structural and Morphological Properties of Ce1–xMxOy (M = Gd, La, Mg) Supports for the Catalysts of Autothermal Ethanol Conversion Научная публикация

Журнал

Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779

Вых. Данные

Год: 2017, Том: 58, Номер: 1, Страницы: 126-134 Страниц : 9 DOI: 10.1134/S002247661701019X

Ключевые слова

cerium dioxide, dopants, electron microscopy, electron spectroscopy of diffuse reflectance, nanomaterials, powder XRD analysis

Авторы

Kerzhentsev M.A. ¹ , Matus E.V. ¹ , Ismagilov I.Z. ¹ , Ushakov V.A. ¹ , Stonkus O.A. ^1,2 , Larina T.V. ¹ , Kozlova G.S. ³ , Bharali P. ⁴ , Ismagilov Z.R. ^1,5

Организации

1	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2	Novosibirsk National Research State University, Russia
3	Shared Research Center, Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia
4	Tezpur University, Napaam, Tezpur Assam, India
5	Institute of Coal Chemistry and Material Science, Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia

Информация о финансировании (1)

Российский фонд фундаментальных исследований

15-53-45039

A complex of physicochemical methods (powder XRD analysis, transmission and scanning electron microscopy, electron spectroscopy of diffuse reflectance, low-temperature nitrogen adsorption) is used for the comparative study of structural and morphological properties of oxide supports Ce1–xMxOy (M = Gd, La, Mg; x = 0-0.5; 1.5 ≤ y ≤ 2.0) for catalysts for the autothermal reforming of bioethanol to a hydrogen-bearing gas. It is shown that Ce1–xMxOy samples synthesized by the method of ester polymer precursors are mesoporous materials being the homogenous substitutional solid solutions with the fluorite-type cubic structure. The structural and textural properties of the Ce1–xMxOy materials are regulated by varying the type of the dopant cation (M = Gd, La, Mg), the molar ratio M/Ce (0, 0.1, 0.25, 1), and heat treatment conditions (temperature 300-800 °C; duration 4-24 h). The relationship between the synthesis parameters and the characteristics of the Ce1–xMxOy materials is found.

Kerzhentsev M.A. , Matus E.V. , Ismagilov I.Z. , Ushakov V.A. , Stonkus O.A. , Larina T.V. , Kozlova G.S. , Bharali P. , Ismagilov Z.R.
Structural and Morphological Properties of Ce1–xMxOy (M = Gd, La, Mg) Supports for the Catalysts of Autothermal Ethanol Conversion
Journal of Structural Chemistry. 2017. V.58. N1. P.126-134. DOI: 10.1134/S002247661701019X WOS Scopus РИНЦ CAPlus OpenAlex

Керженцев М.А. , Матус Е.В. , Исмагилов И.З. , Ушаков В.А. , Стонкус О.А. , Ларина Т.В. , Козлова Г.С. , Bharali P. , Исмагилов З.Р.
Структурные и морфологические свойства носителей Ce1-xMxOy (M = Gd, La, Mg) для катализаторов автотермической конверсии этанола
Журнал структурной химии. 2017. Т.58. №1. С.133-141. DOI: 10.15372/JSC20170119RSCI РИНЦ OpenAlex

Поступила в редакцию:	29 мар. 2016 г.
Опубликована в печати:	1 янв. 2017 г.
Опубликована online:	23 мар. 2017 г.

Web of science:	WOS:000397030000019
Scopus:	2-s2.0-85016069887
РИНЦ:	29481109
Chemical Abstracts:	2017:469923
OpenAlex:	W2603161809

БД	Цитирований
Web of science	13
Scopus	13
РИНЦ	12
OpenAlex	16