Претраживање
Приказ резултата 1-10 од 30
Cu sub-monolayer decorated Pd/C and Pt/C as electrocatalyst for ethanol oxidation in alkaline solution
(Association of South-East European Electrochemists (ASEEE), 2022)
Easy storage and handling, high energy density, wide availability, and low toxicity are features that make ethanol attractive fuel cell liquid combustibles and the most promising among alternative power sources [1,2]. ...
Electrocatalytic properties of Pt thin film deposited on different supports for methanol oxidation reaction: Influence of controlled heat treatment
(Society of chemists and technologists of Canton SarajevoFaculty of Science, University of Sarajevo, 2022)
It is known that surface structure is one of the critical issues affecting the activities of electrocatalysts. Heat treatment is an efficient approach to induce the rearrangement of surface atoms and thus to tailor their ...
Phenomena of Nucleation and Growth of Tin Dendrites from the Alkaline Solution
(Serbian society of corrosion and materials protection (UISKOZAM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala, 2023)
The processes of nucleation and growth of tin dendrites from the alkaline hydroxide solution have been investigated. Nucleation of tin was examined by chronoamperometry at the cathodic potentials which belonged to various ...
Design of PtSnZn Nanocatalysts for Anodic Reactions in Fuel Cells
(Skopje : Society of chemists and technologists of Macedonia, 2023)
In order to achieve widespread application of fuel cell technology, the
development of an efficient and economical catalyst is a crucial step. Reducing the
diameter of catalyst particles, producing particles with a ...
Cuupd@Pd/C and Pd-Cu/C Nanocatalysts for Electrochemical Ethanol Oxidation in Alkaline Solution
(Belgrade : Serbian Academy of Sciences and ArtsBelgrade : Faculty of Technology and Metallurgy, University of Belgrade, 2022)
Nanocatalysts Pd/C and Pd-Cu/C were synthesized by a borohydride reduction method and
characterized by thermogravimetric analysis (TGA), X-ray diffraction (XRD) and transmission
electron microscopy (TEM). In addition, ...
Electrochemical potential of poly(viniyl acohol) modified bacterial nanocellulose as platinum nanoparticles support
(Banja Luka : University in Banjaluka, Faculty of Technology, 2022)
The main objective of this work was to prepare new platinum supported catalyst on BNC/PVA composite as nanoparticles carrier, designed for electrocatalytic applications. For that purpose, BNC/Pt suspension was mixed with ...
The influence of Zn content on the activity of PtZn catalysts in methanol electrooxidation reaction / Uticaj sadržaja Zn na aktivnost PtZn katalizatora u reakciji elektrooksidacije metanola
(Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine, 2023)
This work highlights a simple and efficient approach for the development of
PtZn catalyst materials with tunable content of Zn. Nanoparticles of PtZn
deposited on high surface area carbon Vulcan XC-72R material ...
Influence of Morphology of Sn Dendrites as Sub-layer on Electrolcatalytic Performance of Sn-Pd Electrocatalysts
(Lausanne, Switzerland : International Society of Electrochemistry, 2023)
Sn-Pd electrocatalysts convenient for a possible application in direct ethanol fuel cell were produced by two electrochemical deposition method. In the first step, Sn dendrites of various degree of ramification were ...
Correlation Between Morphology and Structure of Galvanostatically Electrodeposited Tin Dendrites
(Skopje : Society of chemists and technologists of Macedonia, 2023)
Tin dendrites found wide application in various industries.1 They can be obtained by both non-electrochemical and electrochemical methods of synthesis. In this study, they were produced by a galvanostatic regime of ...
Facile Synthesis of Sn-Pd Catalysts With High Performances For Ethanol Electro-Oxidation In Alkaline Medium
(Skopje : Society of chemists and technologists of Macedonia, 2023)
Nanostructured materials present unique properties as electrocatalysts for various industrial needs such as electrochemical energy conversion and storage. Aiming to enhance the electrocatalytic properties of Pd towards the ...