Three-Dimensional Nitrogen-Doped Hollow Carbon Fiber with a Micro-Scale Diameter as a Binder-Free Oxygen Electrode for Li-O2 Batteries
A nitrogen-doped hollow carbon fiber was prepared using polydopamine and electrospun polystyrene fibers as a sacrificial template for the oxygen electrode of Li-O2 batteries. Owing to the fiber structure, a binder is not needed to fabricate the electrode, which eliminates the possibility of side rea...
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Veröffentlicht in: | Journal of the Electrochemical Society 2019-01, Vol.166 (14), p.A3425-A3431 |
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Format: | Artikel |
Sprache: | eng |
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