S. K. Ilyushonok, A. N. Arsenyev, M. Z. Muradymov, I. M. Zorin, A. A. Selyutin, Yu. I. Khasin, N. V. Krasnov, E. P. Podolskaya, “A modernized laboratory setup for the deposition of metal oxide nanoparticles onto a metallic substrate using a droplet-free electrospray mode with dynamic liquid flow division at atmospheric pressure”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2024, Volume 50, Issue 19,Pages <nobr>53

A modernized laboratory setup for the deposition of metal oxide nanoparticles onto a metallic substrate using a droplet-free electrospray mode with dynamic liquid flow division at atmospheric pressure

S. K. Ilyushonok^a, A. N. Arsenyev^a, M. Z. Muradymov^a, I. M. Zorin^b, A. A. Selyutin^b, Yu. I. Khasin^a, N. V. Krasnov^a, E. P. Podolskaya^a

^a Institute for Analytical Instrumentation, Russian Academy of Sciences, St. Petersburg, Russia
^b Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russia

Abstract: A modernized chesme of a laboratory setup for the deposition of metal oxide nanoparticles onto a metallic substrate has been presented. Using TiO$_2$ particles as an example, it has been shown that the modernized setup allows for the creation of a uniform coating with a dense packing of spherical particles less than 1 $\mu$m in size, featuring a granular structure and strong adhesion to the substrate.

Keywords: electrospray, LDI mass spectrometry, titanium dioxide, surface functionalization, LDI target.

Received: 18.03.2024
Revised: 31.05.2024
Accepted: 18.06.2024

DOI: 10.61011/PJTF.2024.19.58660.19922