钠离子电池正极材料氟磷酸钒钠研究进展

孙畅, 邓泽荣, 江宁波, 张露露, FANG Hui, 杨学林

Recent research progress of sodium vanadium fluorophosphate as cathode material for sodium-ion batteries

Chang SUN, Zerong DENG, Ningbo JIANG, Lulu ZHANG, Hui FANG, Xuelin YANG

图10 (a), (b) NVPF@C@rGO对称全电池的倍率性能和10 C下的长循环性能图[84]；(c), (d) NVPF@CD||NTP@C全电池的倍率性能和10 C下的长循环性能图[52]；(e), (f), (g) NVPF-rGO-650C||NVP全电池的充放电曲线、倍率性能和2 C下的长循环性能图[46]；(h), (i), (j) NVPF||HC全电池的倍率性能、不同倍率下的能量密度和5 C下的长循环性能图[40]

Fig. 10 (a), (b) Rate performance and long cycle performance at 10 C of the NVPF@C@rGO symmetrical full cell[84]; (c), (d) rate performance and long cycle performance at 10 C of the NVPF@CD||NTP@C full cell[52]; (e), (f), (g) charge-discharge curves, rate performance and long cycle performance at 2 C of NVPF-rGO-650C||NVP full cell[46]; (h), (i), (j) rate performance, energy density at different rates and long cycle performance at 5 C of the NVPF||HC full cell[40]