Manganese oxide/carbon composite nanofibers: electrospinning preparation and application as a bi-functional cathode for rechargeable lithium-oxygen batteries
- Authors
- Jung, Kyu-Nam; Lee, Ji-In; Yoon, Sukeun; Yeon, Sun-Hwa; Chang, Wonyoung; Shin, Kyung-Hee; Lee, 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
- Appears in Collections:
- KIST Article > 2012
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