图表内容
表54典型的钒基聚阴离子型化合物的主要特征参数和性能水平
我化还原电对
电化学性能
Na:V-(PO4)a
rhombohedral
3.4
117.6
bi-phase reaction
107.1m4h/gat0.1C
(NASICON
R3c)
Na
V-(PO4)a
rhombohedral
117.6
bi-phase reaction
117 mA-h/g at 1 C
82 mA-h/g at 100 C
(NASICON R3c)
monoclinic
3.6
single-phasee reaction
1-3x101/GTT
101 mA-h/g at 5 C
NavOPO.
orthorhombic
115 mA-h/g at 0.1 C
KVOPO
orthorhombic
2.56
235 mA-h/g at 0.05 C
正磷酸盐
NaVOPO
tetragonal (layered
structure)
NaVOPO4
triclinic
3.5
multi-phase reaction
144 mA-h/g at 0.05 C
VOPO.
3.4
165.5
structure】
150 mA-h/g at 0.05 C
monoclinic (ayered
3.9
44.5
>40 mA h/g at 0.6 C
structure
C2c)
36.9 mA-h/g at 3C
3.5
90 mA-h/g at 0.2 C
71 mA h/g at 15 C
Na VO(PO)2
orthorhombic
3.5
Pbca】
V5-y+-
single-phasee reaction
41.3 mA-h/g at 10 C
tetragonal (NASI-
120.9mA-h/ga0.05
NaVPO.F
3.7
70.1 mA-h/g at 0.5 C
NaVPO.F
monoclinic
3.4
142.5
484.5
135 mA-h/g at 0.2 C
NASICON.C2e】
single-phasee reaction
112 mA h/g at 30 C
tetragonal (NASI-
bi-phase reaction and
125 mA-h/g at 0.2C
CON
P4./mnm)
3.9
128.3
104 mA-h/g at 40 C
single-phase reaction
41 mA h/g at 200 C
tetragonal
(/4/mmm)
3.8
two completely reversible
127.4 mA-h/g at 0.2C
bi-phase reaction
84.1 mA-h/g at 40 C
tetragonal
155.6
(P4/mnm)
3.8
single-phasee reaction
2.4×1012ES
134 mA-h/g at 0.1 C
Na-Va(P2O-).
4.13
79.6
single-phasee reaction
67.2 mA h/g at 8 C
tetragonal (P21/c)
3.8
93.4
80 mA-h/g at 0.05 C
monoclinic
3.9
108.1
104 mA-h/g at 0.1 C
Na.V.(P.O.)(PO.)
92 mA-h/g at 0.05 C
tetragonal(P421c】
92.7
bi-phase reaction
70.2 mA-h/g at 10 C
料来源：
《钠离子电池钒基聚阴离子型正极材料的发展现状与应用桃战》易红明等，华安证券研究所
