S. A. Gulevich, M. P. Shcherbakova-Sandu, E. P. Meshcheryakov, A. V. Chernyavskii, I. A. Kurzina, “A universal method for preparing highly dispersed bimetallic nanoparticles: the case of Pd–Fe”, Mendeleev Commun., 2025, Volume 35, Issue 2,Pages <nobr>196

Communications

A universal method for preparing highly dispersed bimetallic nanoparticles: the case of Pd–Fe

S. A. Gulevich^a, M. P. Shcherbakova-Sandu^a, E. P. Meshcheryakov^a, A. V. Chernyavskii^b, I. A. Kurzina^a

^a National Research Tomsk State University, 634050 Tomsk, Russian Federation
^b M. V. Lomonosov Institute of Fine Chemical Technologies, MIREA – Russian Technological University, 119454 Moscow, Russian Federation

Abstract: A new approach to the synthesis of highly dispersed deposited bimetallic Pd–Fe nanoparticles with a median size of 3–4 nm and a narrow size distribution has been developed, based on the use of metal acetylacetonates as starting materials. It has been established that Pd in the presence of Fe undergoes strong oxidation compared to monometallic nanoparticles. Comparison of the obtained results with data for other systems has shown the universality of the method for preparing highly dispersed palladium-based bimetallic nanoparticles.

Keywords: bimetallic, palladium, supported nanoparticles, acetylacetonates, aluminum oxide.

Received: 23.08.2024
Accepted: 01.11.2024

Language: English

DOI: 10.71267/mencom.7600

	*Supplementary materials:*
		Supplementary_data_1.pdf	1.9 Mb