In the present work, a novel pyranose ring laden polymer electrolyte is proposed for all solid Na-ion secondary cells that can operate at moderate temperatures. The prepared fully solid polymer electrolyte film is based on a classic polyethylene oxide (PEO) backbone, homogeneously blended with sodium carboxymethyl cellulose (Na-CMC) and sodium perchlorate. The favourable use of Na-CMC as electrode binder as well as electrolyte additive is evaluated, which would enhance the pathways for forming an optimised electrode/electrolyte interface. The promising prospects of the newly elaborated hybrid electrolyte are investigated by means of galvanostatic charge/discharge cycling in lab-scale cell with TiO2-based or NaFePO4-based working electrodes.
Cellulose-based novel hybrid polymer electrolytes for green and efficient Na-ion batteries / Colò F.; Bella F.; Nair J. R.; Destro M.; Gerbaldi C.. - In: ELECTROCHIMICA ACTA. - ISSN 0013-4686. - ELETTRONICO. - 174(2015), pp. 185-190. [10.1016/j.electacta.2015.05.178]
Titolo: | Cellulose-based novel hybrid polymer electrolytes for green and efficient Na-ion batteries | |
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Data di pubblicazione: | 2015 | |
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Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.electacta.2015.05.178 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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