Issue 37, 2015

Enhanced energy and O2 evolution efficiency using an in situ electrochemically N-doped carbon electrode in non-aqueous Li–O2 batteries

Abstract

N-doped carbon materials were prepared by in situ electrochemical pre-treatment of a carbon electrode in a deaerated non-aqueous electrolyte containing lithium nitrate. Li–O2 batteries, applying the novel N-doped carbon electrode, show a significantly reduced overpotential and enhanced O2-evolution efficiency.

Graphical abstract: Enhanced energy and O2 evolution efficiency using an in situ electrochemically N-doped carbon electrode in non-aqueous Li–O2 batteries

Supplementary files

Article information

Article type
Communication
Submitted
20 Maijs 2015
Accepted
12 Aug. 2015
First published
12 Aug. 2015

J. Mater. Chem. A, 2015,3, 18843-18846

Enhanced energy and O2 evolution efficiency using an in situ electrochemically N-doped carbon electrode in non-aqueous Li–O2 batteries

J. Kang, D. Y. Kim, J. Suk, S. S. Lee, D. W. Kim, J. Kim and Y. Kang, J. Mater. Chem. A, 2015, 3, 18843 DOI: 10.1039/C5TA03657G

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