The Influence of Catalysts on Discharge and Charge Voltages of Rechargeable Li–Oxygen Batteries

Author(s)
Gasteiger, Hubert A.; Parent, Michael C.; Chiloyan, Vazrik; Shao-Horn, Yang; Lu, Yi-chun
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Abstract
This study revealed the strong influence of carbon, Au/C, and Pt/C catalysts on the charge and discharge voltages of rechargeable Li–O[subscript 2] batteries. Li–O[subscript 2] single-cell measurements showed that Au/C had the highest discharge activity, while Pt/C exhibited extraordinarily high charging activity.
Date issued
2010-04
URI
http://hdl.handle.net/1721.1/79694
Department
Massachusetts Institute of Technology. Department of Materials Science and Engineering; Massachusetts Institute of Technology. Department of Mechanical Engineering; Massachusetts Institute of Technology. Electrochemical Energy Laboratory
Journal
Electrochemical and Solid-State Letters
Publisher
Electrochemical Society
Citation
Lu, Yi-Chun, Hubert A. Gasteiger, Michael C. Parent, Vazrik Chiloyan, and Yang Shao-Horn. The Influence of Catalysts on Discharge and Charge Voltages of Rechargeable Li–Oxygen Batteries. Electrochemical and Solid-State Letters 13, no. 6 (2010): A69. © 2010 ECS - The Electrochemical Society
Version: Final published version
ISSN
10990062
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