Issue 41, 2012
From the journal:

Journal of Materials Chemistry

Manganese oxide/carbon composite nanofibers: electrospinning preparation and application as a bi-functional cathode for rechargeable lithium–oxygen batteries†

Kyu-Nam Jung,a   Ji-In Lee,a   Sukeun Yoon,a   Sun-Hwa Yeon,a   Wonyoung Chang,b   Kyung-Hee Shina  and  Jong-Won Lee*a  

* Corresponding authors

a New and Renewable Energy Research Division, Korea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon, Republic of Korea
E-mail: jjong277@kier.re.kr
Fax: +82-42-860-3297
Tel: +82-42-860-3025

b Center for Energy Convergence, Korea Institute of Science and Technology, Hwarangno, 14-gil 5, Seongbuk-gu, Seoul, Republic of Korea

Abstract

Manganese oxide/carbon composite nanofibers are fabricated via an electrospinning technique. The electrospun composite nanofibers show an excellent catalytic performance for oxygen reduction and evolution, leading to reduced discharge–charge overpotentials and improved cycling properties of a Li–O2 battery with a hybrid electrolyte.

Graphical abstract: Manganese oxide/carbon composite nanofibers: electrospinning preparation and application as a bi-functional cathode for rechargeable lithium–oxygen batteries

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Article information

DOI
https://doi.org/10.1039/C2JM34500E
Article type
Communication
Submitted
10 Jul 2012
Accepted
07 Sep 2012
First published
10 Sep 2012

J. Mater. Chem., 2012,22, 21845-21848

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Manganese oxide/carbon composite nanofibers: electrospinning preparation and application as a bi-functional cathode for rechargeable lithium–oxygen batteries

K. Jung, J. Lee, S. Yoon, S. Yeon, W. Chang, K. Shin and J. Lee, J. Mater. Chem., 2012, 22, 21845 DOI: 10.1039/C2JM34500E

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