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Microwave Assisted Synthesis of Osmium Electrocatalysts for the Oxygen Reduction Reaction in the Absence and Presence of Aqueous Methanol
Joint Authors
Escalante-García, Jaime
Jiménez-Sandoval, Omar
Borja-Arco, Edgar
Sebastian, P. J.
Magallón-Cacho, Lorena
Source
International Journal of Electrochemistry
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-07-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Osmium electrocatalysts for the oxygen reduction reaction (ORR) were prepared by microwave irradiation of Os3(CO)12 at different experimental conditions.
The materials obtained were structurally characterized by FT-IR, micro-Raman spectroscopy and X-ray diffraction.
Their chemical compositions were obtained by EDS.
The electrocatalytic properties for the oxygen reduction reaction were evaluated by rotating disk electrode measurements in 0.5 mol L-1 H2SO4, in the absence and presence of aqueous methanol.
The kinetic parameters, such as Tafel slope, exchange current density, and charge transfer coefficient are reported.
American Psychological Association (APA)
Borja-Arco, Edgar& Jiménez-Sandoval, Omar& Escalante-García, Jaime& Magallón-Cacho, Lorena& Sebastian, P. J.. 2011. Microwave Assisted Synthesis of Osmium Electrocatalysts for the Oxygen Reduction Reaction in the Absence and Presence of Aqueous Methanol. International Journal of Electrochemistry،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-501570
Modern Language Association (MLA)
Borja-Arco, Edgar…[et al.]. Microwave Assisted Synthesis of Osmium Electrocatalysts for the Oxygen Reduction Reaction in the Absence and Presence of Aqueous Methanol. International Journal of Electrochemistry No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-501570
American Medical Association (AMA)
Borja-Arco, Edgar& Jiménez-Sandoval, Omar& Escalante-García, Jaime& Magallón-Cacho, Lorena& Sebastian, P. J.. Microwave Assisted Synthesis of Osmium Electrocatalysts for the Oxygen Reduction Reaction in the Absence and Presence of Aqueous Methanol. International Journal of Electrochemistry. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-501570
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-501570