Stable Surface Technology for HER Electrodes
نویسندگان
چکیده
With the rapid increase in energy consumption worldwide, development of renewable and alternative sources can sustain long-term field. Hydrogen (H2), which is one clean chemical fuels, has highest weight density its combustion byproduct only water. Among various methods producing hydrogen source, water electrolysis a process that effectively produce H2. However, it difficult for commercialization H2 production due to high cost low abundance noble metal-based cathodic electrode used highly efficiency. Several studies have been conducted reduce metal loading and/or completely replace them with other materials overcome these obstacles. them, stainless steel contains many components transition metals (Ni, Cr, Co) but sluggish reaction kinetics small active surface area. In this study, problem was be solved by utilizing electrocatalytic properties silver nanoparticles on surface, electrodes were easily fabricated through electrodeposition process. addition, shape, elemental properties, HER activity analyzed comparing commercialized nanoparticle-coated invasive from Inanos (Inano-Ag-IE) plasma coating As result, conventional (Ag-CE) confirmed stability. Inano-Ag-IE showed as not found. We encourage further research such products sustainable applications.
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ژورنال
عنوان ژورنال: Catalysts
سال: 2021
ISSN: ['2073-4344']
DOI: https://doi.org/10.3390/catal11060693