1. Adjusting the operational potential window as a tool for prolonging the durability of carbon-supported Pt-alloy nanoparticles as oxygen reduction reaction electrocatalystsTina Đukić, Leonard Moriau, Iva Klofutar, Martin Šala, Luka Pavko, Francisco Javier Gonzalez Lopez, Francisco Ruiz-Zepeda, Andraž Pavlišič, Miha Hotko, Matija Gatalo, Nejc Hodnik, 2024, original scientific article Published in DiRROS: 05.08.2024; Views: 70; Downloads: 59 Full text (1,99 MB) This document has many files! More... |
2. Towards improved online dissolution evaluation of Pt-alloy PEMFC electrocatalysts via electrochemical flow cell - ICP-MS setup upgradesLeonard Moriau, Tina Đukić, Vojtech Domin, Roman Kodym, Martin Prokop, Karel Bouzek, Matija Gatalo, Martin Šala, Nejc Hodnik, 2024, original scientific article Published in DiRROS: 29.04.2024; Views: 294; Downloads: 236 Full text (5,39 MB) This document has many files! More... |
3. Mechanistic study of fast performance decay of PtCu alloy-based catalyst layers for polymer electrolyte fuel cells through electrochemical impedance spectroscopyMaximilian Grandi, Matija Gatalo, Ana Rebeka Kamšek, Gregor Kapun, Kurt Mayer, Francisco Ruiz-Zepeda, Martin Šala, Bernhard Marius, Marjan Bele, Nejc Hodnik, Merit Bodner, Miran Gaberšček, Viktor Hacker, 2023, original scientific article Keywords: PEFC, catalyst layer, platinum–copper, degradation, ionomer, electrochemical impedance spectroscopy, membrane electrode assembly Published in DiRROS: 23.06.2023; Views: 563; Downloads: 259 Full text (2,26 MB) This document has many files! More... |
4. Atomically resolved anisotropic electrochemical shaping of nano-electrocatalystFrancisco Ruiz-Zepeda, Matija Gatalo, Andraž Pavlišič, Goran Dražić, Primož Jovanovič, Marjan Bele, Miran Gaberšček, Nejc Hodnik, 2019, original scientific article Keywords: electrocatalysis, dealloying, fuel cells, identical location TEM, kinetic Monte Carlo Published in DiRROS: 23.11.2020; Views: 1623; Downloads: 1117 Full text (14,10 MB) This document has many files! More... |
5. Comparison of Pt-Cu/C with benchmark Pt-Co/C : metal dissolution and their surface interactionsMatija Gatalo, Primož Jovanovič, Urša Petek, Martin Šala, Vid Simon Šelih, Francisco Ruiz-Zepeda, Marjan Bele, Nejc Hodnik, Miran Gaberšček, 2019, original scientific article Keywords: oxygen reduction reaction, proton exchange membrane fuel cell, platinum alloy, metal dissolution, electrochemical flow cell coupled to inductively coupled plasma mass spectrometer Published in DiRROS: 23.11.2020; Views: 1696; Downloads: 1183 Full text (4,12 MB) This document has many files! More... |