Insight into Nanoparticle Charging Mechanism in Nonpolar Solvents To Control the Formation of Pt Nanoparticle Monolayers by Electrophoretic Deposition

0469612 - ÚFE 2017 RIV US eng J - Journal Article
Černohorský, Ondřej - Grym, Jan - Yatskiv, Roman - Pham, V. H. - Dickerson, J.H.
Insight into Nanoparticle Charging Mechanism in Nonpolar Solvents To Control the Formation of Pt Nanoparticle Monolayers by Electrophoretic Deposition.
ACS Applied Materials and Interfaces. Roč. 8, č. 30 (2016), s. 19680-19690. ISSN 1944-8244. E-ISSN 1944-8252
R&D Projects: GA ČR GA15-17044S; GA MŠMT(CZ) LD14111
Institutional support: RVO:67985882
Keywords : AOT reverse micelles * 3D growth * electrophoretic deposition
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 7.504, year: 2016

We report on the formation of Pt nanoparticle monolayers by electrophoretic deposition from nonpolar solvents. First, the growth kinetics of Pt nanoparticles prepared by the reverse micelle technique are described in detail. Second, a model of nanoparticle charging in nonpolar media is discussed and methods to control the nanoparticle charging are proposed. Finally, essential parameters of the electrophoretic deposition process to control the deposition of nanoparticle monolayers are discussed and mechanisms of their formation are analyzed
Permanent Link: http://hdl.handle.net/11104/0267443