Three-dimensional Au(NiMo)/Ti catalysts for efficient oxygen evolution reaction
نویسندگان
چکیده
In this study, three-dimensional gold-nickel-molybdenum (Au(NiMo)) catalysts have been studied as for the oxygen evolution reaction (OER). The deposited on a titanium surface using electroplating and galvanic displacement techniques. modification of NiMo with low amount Au crystallites in range 1.2– 5.2 μgAucm–2 results enhanced activity OER alkaline medium compared to respective binary un-modified catalysts. current densities increase ca.1.2–7.3 1.3–5.1 times an temperature from 25 up 75°C prepared 3D NiMo/ Ti Au(NiMo)/Ti catalysts, respectively.
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ژورنال
عنوان ژورنال: Chemija
سال: 2023
ISSN: ['0235-7216', '2424-4538']
DOI: https://doi.org/10.6001/chemija.2023.34.1.4