Challenges for Na-ion Negative Electrodes

Na-ion batteries have been proposed as candidates for replacing Li-ion batteries. In this paper we examine the viability of Na-ion negative electrode materials based on Na alloys or hard carbons in terms of volumetric energy density. Due to the increased size of the Na atom compared to the Li atom,...

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Bibliographic Details
Main Authors: Chevrier, Vincent L., Ceder, Gerbrand
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Language:en_US
Published: Electrochemical Society 2013
Online Access:http://hdl.handle.net/1721.1/81203