Реферат: A new procedure for studying the sizes of metal nanoparticles in supported catalysts by dynamic light scattering (DLS) is proposed. The applicability of DLS to the determination of the particle sizes of active components in a set of different supported metal catalysts, which were previously characterized by TEM and XRD analysis, was found. A good agreement between data obtained using different methods was demonstrated. The application of the new approach makes it possible to reliably identify large nanoparticles, which are often difficult to identify reliably using standard methods due to their small amount in the samples. The procedure proposed is characterized by high rapidity, and it allows one to obtain information on particle sizes 20–30 min after the start of analysis.

Библиографическая ссылка: Larichev Y.V.
Dynamic Light Scattering for Studying Supported Metal Catalysts
Kinetics and Catalysis. 2021. V.62. N4. P.528–535. DOI: 10.1134/S0023158421040066 WOS Scopus РИНЦ CAPlus OpenAlex

Оригинальная: Ларичев Ю.В.
Динамическое рассеяние света для анализа нанесенных металлических катализаторов
Кинетика и катализ. 2021. Т.62. №4. С.483-491. DOI: 10.31857/S0453881121040079 РИНЦ OpenAlex

Даты:

Поступила в редакцию:	24 нояб. 2020 г.
Принята к публикации:	20 мар. 2021 г.
Опубликована в печати:	1 июл. 2021 г.
Опубликована online:	19 авг. 2021 г.

Идентификаторы БД:

Web of science:	WOS:000686793400012
Scopus:	2-s2.0-85113159434
РИНЦ:	47042763
Chemical Abstracts:	2021:1846295
OpenAlex:	W3194852538

Цитирование в БД:

БД	Цитирований
Web of science	3
Scopus	2
OpenAlex	3

Альметрики: