Explicit Detection of the Mechanism of Platinum Nanoparticle Shape Control by Polyvinylpyrrolidone
نویسندگان
چکیده
منابع مشابه
Explicit Detection of the Mechanism of Platinum Nanoparticle Shape Control by Polyvinylpyrrolidone
The irreversible adsorption of polyvinylpyrrolidone (PVP) on a series of well-defined platinum single crystal electrode surfaces has been investigated using voltammetry, ex situ XPS and DFT calculations. It is found that the adsorption of PVP is highly structure sensitive with strong adsorption exhibited by step and {100} terrace sites with only weak interactions observed between PVP and Pt{111...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry C
سال: 2016
ISSN: 1932-7447,1932-7455
DOI: 10.1021/acs.jpcc.5b10910