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

Authors
Jung, Kyu-NamLee, Ji-InYoon, SukeunYeon, Sun-HwaChang, WonyoungShin, Kyung-HeeLee, Jong-Won
Issue Date
2012-11-07
Publisher
ROYAL SOC CHEMISTRY
Citation
JOURNAL OF MATERIALS CHEMISTRY, v.22, no.41, pp.21845 - 21848
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-O-2 battery with a hybrid electrolyte.
Keywords
REDUCTION REACTION; AIR BATTERIES; ALKALINE-SOLUTIONS; ELECTROLYTE; ELECTROCATALYSTS; NANOPARTICLES; PERFORMANCE; MECHANISM; CATALYSTS; GRAPHENE; REDUCTION REACTION; AIR BATTERIES; ALKALINE-SOLUTIONS; ELECTROLYTE; ELECTROCATALYSTS; NANOPARTICLES; PERFORMANCE; MECHANISM; CATALYSTS; GRAPHENE; electrospinning; lithium-oxygen batteries; cathode
ISSN
0959-9428
URI
https://pubs.kist.re.kr/handle/201004/128657
DOI
10.1039/c2jm34500e
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KIST Article > 2012
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