Improving the activity and stability of Ir catalysts for PEM electrolyzer anodes by SnO2:Sb aerogel supports: does V addition play an active role in electrocatalysis?Electronic supplementary information (ESI) available: Materials and methods, energy-dispersive X-ray spectroscopy (EDS) analysis, additional XPS, SEM, HRTEM and electrochemical measurements results. See DOI: 10.1039/c7ta00679a

Low Ir loading oxygen evolution reaction (OER) catalysts with superior activity and durability for proton exchange membrane (PEM) electrolyzers are an important topic in industry and academia. One possible strategy for addressing this challenge is the use of support materials that are stable under h...

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Hauptverfasser:	Wang, Li, Song, Feihong, Ozouf, Guillaume, Geiger, Dorin, Morawietz, Tobias, Handl, Michael, Gazdzicki, Pawel, Beauger, Christian, Kaiser, Ute, Hiesgen, Renate, Gago, Aldo S, Friedrich, K. Andreas
Format:	Artikel
Sprache:	eng
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