Properties of NaPF 6 electrolytes and effect of electrolyte concentration on performance in sodium-ion batteries †
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Peer-reviewed
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Abstract
Sodium-ion batteries offer improved sustainability over lithium-ion batteries, the benchmark electrolyte being 1 M NaPF6 in carbonate-based solvents. This work investigates the properties of different electrolyte concentrations, finding that 1 M NaPF6 offers the highest bulk conductivity. However, lower concentrations give comparable cycling performance in sodium-ion coin cells.
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Publication status: Published
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The Royal Society of Chemistry
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Except where otherwised noted, this item's license is described as https://creativecommons.org/licenses/by/3.0/
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Faraday Institution (FIRG060, FIRG064)
Engineering and Physical Sciences Research Council (EP/R513180/1)
Engineering and Physical Sciences Research Council (EP/R513180/1)