A low-cost and high-rate Na4Fe3(PO4)2P2O7@C cathode material directly used in lithium-ion batteries
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Due to its large channels that facilitate the rapid migration of Li+, Na4Fe3(PO4)2P2O7 is considered an affordable high-rate cathode material for LIBs. Na4Fe3(PO4)2P2O7@C was obtained using a simple spray-drying method with low-cost Na and Fe starting material... ...
