Understanding the Growth of Electrodeposited PtNi Nanoparticle Films Using Correlated In Situ Liquid Cell Transmission Electron Microscopy and Synchrotron Radiation

• DOI: 10.1021/acs.nanolett.4c02228
• Publication Date: 2024-08-15T15:56:39Z
• Authors: Magdalena Parlins...; Tomasz Roman Tarn...; Joanna Depciuch; Maria Letizia De ...; Kamil Sobczak; Krzysztof Matlak; Mirosława Pawlyta; Robin E. Schaeublin; See Wee Chee
• Keywords: PtNi nanoparticles; LC-TEM; electrodeposition; STXM; in situ; LC-TEM; STXM; electrodeposition; in situ; PtNi nanoparticles

Electrodeposition is a versatile method for synthesizing nanostructured films, but controlling the morphology of films containing two or more elements requires detailed understanding deposition process. We used liquid cell transmission electron microscopy to follow electrodeposition PtNi nanoparticle on carbon electrode during cyclic voltammetry. These