Synthesis and Catalytic Properties of Alloy Nanoparticles of Partly Miscible Metals
Доклады на конференциях
| Язык |
Английский |
| Тип доклада |
Устный |
| Конференция |
The 6th Asian Symposium on Advanced Materials: Chemistry, Physics & Biomedicine of Functional and Novel Materials (ASAM-6)
27-30 сент. 2017
,
Международная конференция, Hanoi
|
| Авторы |
Ведягин Алексей Анатольевич
1
, Шубин Юрий Викторович
2,3
, Плюснин Павел Евгеньевич
2,3
, Кирилович Анастасия К
3
, Кенжин Роман Мугарамович
1
, Володин Александр Михайлович
1
, Стояновский Владимир Олегович
1
, Коренев Сергей Васильевич
2,3
|
| Организации |
| 1 |
Институт катализа им. Г.К. Борескова СО РАН
|
| 2 |
Институт неорганической химии им. А.В. Николаева СО РАН
|
| 3 |
Новосибирский национальный исследовательский государственный университет
|
|
Alloys of partly miscible metals attract a growing attention due to their unique physicochemical properties. In present work, palladium-rhodium solid solution was synthesized using multi-metal single precursor concept. The samples of the Pd-Rh/γ-Al2O3 catalyst were prepared by incipient wetness impregnation of the support with a solution of precursor. The samples were characterized by powder X-ray diffraction analysis, transmission electron microscopy, electron paramagnetic resonance and photoluminescence spectroscopies. The catalytic behavior of the samples was examined in a model reaction of CO oxidation in a prompt thermal aging regime. The stability of obtained bimetallic catalyst was found to be improved if compare with monometallic reference sample.