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Electrochem. Soc."],"published-print":{"date-parts":[[2022,5,1]]},"abstract":"<jats:p>\n                    Gold-silver (AuAg) nanoparticles were deposited on reduced graphene oxide (rGO), with Au wt% varying from 34.6 to 46.2 and Ag wt% ranging from 31.7 to 35.3. Three AuAg\/rGO samples were characterized by inductively coupled plasma optical emission spectroscopy, transmission and scanning electron microscopy with energy-dispersive X-ray spectroscopy, and X-ray diffraction analysis. Subsequently, AuAg\/rGO materials were studied using the rotating disk electrode as electrocatalysts for oxygen reduction reaction (ORR) for potential application in alkaline fuel cells. AuAg\/rGO-3 (with ca. 34.6 wt% Au and 35.3 wt% Ag) showed the most promising performance, with high ORR activity and good stability, as evidenced by the highest current density (\u22124.45 mA cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    at 0.5 V), the lowest Tafel slope (103 mV dec\n                    <jats:sup>\u22121<\/jats:sup>\n                    ), and the highest number of electrons exchanged (4.1).\n                  <\/jats:p>","DOI":"10.1149\/1945-7111\/ac67b7","type":"journal-article","created":{"date-parts":[[2022,4,15]],"date-time":"2022-04-15T18:13:56Z","timestamp":1650046436000},"page":"054501","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":13,"title":["Tuning Electrocatalytic Activity of Gold Silver Nanoparticles on Reduced Graphene Oxide for Oxygen Reduction Reaction"],"prefix":"10.1149","volume":"169","author":[{"given":"Kristina","family":"Radinovi\u0107","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4362-7324","authenticated-orcid":true,"given":"Du\u0161an","family":"Mladenovi\u0107","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2266-6738","authenticated-orcid":true,"given":"Jadranka","family":"Miliki\u0107","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4366-3256","authenticated-orcid":false,"given":"Mabkhoot","family":"Alsaiari","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7776-7099","authenticated-orcid":false,"given":"Farid A.","family":"Harraz","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7920-2638","authenticated-orcid":true,"given":"Diogo M. 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