Achieving high mass loading of Na3V2(PO4)3@carbon on carbon cloth by constructing three-dimensional network between carbon fibers for ultralong cycle-life and ultrahigh rate sodium-ion batteries

The NVP@C-CC electrode with high mass loading was achieved by contructing three-dimensinal network among carbon fibers. The NVP@C-CC electrode exhibits excellent cycling performance and superior rate capacity for both sodium half cells and full cell cathode (NaTi2(PO4)3@C as the anode). To further demonstrate its potential application, the as-prepared full cell can easy to power commercial red light-emitting diode bulb after being fully charged.245