CoMn2O4 embedded in MnOOH nanorods as a bifunctional catalyst for oxygen reduction and oxygen evolution reactions

CoMn2O4 embedded in MnOOH nanorods as a bifunctional catalyst for oxygen reduction and oxygen evolution reactions

CoMn2O4 embedded in MnOOH nanorods (CoMn2O4–MnOOH NRs) was prepared using a two-step hydrothermal method involving the oxidation of Mn by Co species in preformed MnOOH NRs. The as-prepared CoMn2O4–MnOOH NRs exhibit an expectably remarkable performance for the ORR and the OER, indicating their great...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (32), p.4005-4008
Hauptverfasser: Wang, Ying, Hu, Tianjun, Liu, Qing, Zhang, Limin
Format: Artikel
Sprache:eng
Schlagworte:
Cobalt compounds
Fuel cells
Hydrothermal crystal growth
Nanorods
Oxidation
Oxygen evolution reactions
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Zusammenfassung:CoMn2O4 embedded in MnOOH nanorods (CoMn2O4–MnOOH NRs) was prepared using a two-step hydrothermal method involving the oxidation of Mn by Co species in preformed MnOOH NRs. The as-prepared CoMn2O4–MnOOH NRs exhibit an expectably remarkable performance for the ORR and the OER, indicating their great potential for widespread application in fuel cells and metal–air batteries.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc00870a