High-performance water oxidation catalysts based on the spontaneous deposition of ruthenium on electrochemically exfoliated graphene oxide

Autor:	Olena V. Zenkina, E. Bradley Easton, Holly M. Fruehwald, Reza B. Moghaddam
Rok vydání:	2019
Předmět:	Materials science 010405 organic chemistry Graphene Oxide chemistry.chemical_element 010402 general chemistry Electrochemistry 01 natural sciences Redox Catalysis 0104 chemical sciences Ruthenium law.invention chemistry.chemical_compound chemistry Chemical engineering law Deposition (chemistry)
Zdroj:	Catalysis Science & Technology. 9:6547-6551
ISSN:	2044-4761 2044-4753
Popis:	Novel water oxidation reaction (WOR) catalysts prepared via spontaneously depositing Ru on electrochemical graphene oxide (EGO), Ru(III)@EGO and Ru(VII)@EGO, produced outstanding specific activities over 100 A g−1 (@ 1.8 VRHE), WOR onset overpotentials of 0.2 V or less, and stable long term performances (1 mA cm−2).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::95e30cbaab610f7a3861fdb52b911598 https://doi.org/10.1039/c9cy02017a Zobrazit plný text záznamu