Registration Number
0212U008345,
0112U005106
, R & D reports
Title
Physical and chemical principles of forming of stable platinum binary nanoparticles and prediction of their corrosive stability in the environments of low temperature fuel cell
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Head
Pokhmurskii Vasyl,
Registration Date
10-01-2013
Organization
Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine
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With use of quantum-chemical methods РМ6 and density functional theory the model of poisoning binary platinum nanocluster Pt42X13 (where X - transitive metals Fe, Co, Ni) core shell structures by active components of environment low temperature fuel elements is proposed. The model is based on calculation of adsorption characteristics of interaction of molecules CO, H2S and SO2 with a nanocluster surface, that has allowed to establish an opportunity of nanoclusters to form strong chemisorptions bond with given molecules depending on core type of nanoclusters and site of adsorption on their surfaces.
Product Description
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Копилець Володимир Іванович
Корній Сергій Андрійович
Косаревич Богдан Павлович
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2020-04-02
