Ultra-stable carbon-coated sodium vanadium phosphate as cathode material for sodium-ion battery

Based on the excellent sodium ion mobility of sodium superionic conductor structures, Na 3 V 2 (PO 4 ) 3 materials have become promising cathode materials in sodium-ion batteries (SIBs). However, inadequate electronic transport of Na 3 V 2 (PO 4 ) 3 limits the cycling stability and rate performances...

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