{"paper":{"title":"Development of nanostructured-graphene-supported silver nanoparticles as catalysts for electroreduction of oxygen in alkaline electrolyte","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Agnieszka Anna Krata, Anna Wadas, Enrico Negro, Iwona A. Rutkowska, Krzysztof Miecznikowski, Magdalena Blicharska, Pawel J. Kulesza, Sylwia Zoladek, Vito Di Noto","submitted_at":"2018-05-09T07:08:01Z","abstract_excerpt":"Here we develop a class off face centred cubic structure of metallic silver nanocrystals, to enable high ORR activity process. Silver nanoparticles deposited within different carbon supports: carboxylated-graphene, SiO2-doted reduced- graphene-oxide (Gr/SiO2) and reduced-graphene-oxide (Gr) were prepared. The reduction of silver ions and the formation of silver nanoparticles deposited within graphene-type supports have been assessed by UV-Vis spectroscopy and was confirmed by XRD studies. The major advantage of the proposed chemical synthetic method is the integration of the superb properties "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.03389","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}