Peat-derived hard carbon electrodes with superior capacity for sodium-ion batteries

Herein we demonstrate how peat, abundant and cheap biomass, can be successfully used as a precursor to synthesize peat-derived hard carbons (PDCs), applicable as electrode materials for sodium-ion batteries (SIB). The PDCs were obtained by pre-pyrolysing peat at 300-800 °C, removing impurities with...

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Veröffentlicht in:	RSC advances 2020-05, Vol.1 (34), p.2145-2154
Hauptverfasser:	Adamson, Anu, Väli, Ronald, Paalo, Maarja, Aruväli, Jaan, Koppel, Miriam, Palm, Rasmus, Härk, Eneli, Nerut, Jaak, Romann, Tavo, Lust, Enn, Jänes, Alar
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Chemistry Chemistry, Multidisciplinary Electrode materials Electrodes Impurities Peat Physical Sciences Pyrolysis Rechargeable batteries Science & Technology Sodium-ion batteries Solution heat treatment Storage capacity
Online-Zugang:	Volltext
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