Název:
Deposition of dried colloidal suspension via nanoelectrospray
Autoři:
Jonas, Vladimír ; Týčová, Anna ; Přikryl, Jan ; Kotzianová, A. ; Velebný, V. ; Foret, František Typ dokumentu: Příspěvky z konference Konference/Akce: Workshop of Biophysical Chemists and Electrochemists /20./, Brno (CZ), 20200917
Rok:
2020
Jazyk:
eng
Abstrakt: Electrospray is a relatively well-established tool for the deposition of nanoparticles. In this work, we use nanoelectrospray (nES) operating at flow rates down to tens of nanoliters per minute. As a result, the formed aerosol consists of very small droplets quickly drying during the flight towards a counter-electrode. Therefore, we obtained deposits of increased homogeneous distribution without an undesirable coffee-ring effect. Moreover, the character of the aerosol plume is only a few millimeters wide, so it allows good control over the deposit localization.
Klíčová slova:
nanoelectrospray; nanoparticles; silver Číslo projektu: GJ20-14069Y (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: XX. Workshop of Biophysical Chemists and Electrochemists, ISBN 978-80-210-9655-4