n. 三价
1.XRD patterns showed that the cathode material is well-crystallized, homogeneous olivine-type phase, with only tiny trivalence iron impurities.
XRD 图谱表明,阴极材料结晶完整,为均一橄榄石型结构,仅含少量三价铁杂质。
2.XRD patterns showed that the cathode material is well-crystallized, homogeneous olivine-type phase, with only tiny trivalence iron impurities.
XRD 图谱表明,阴极材料结晶完整,为均一橄榄石型结构,仅含少量三价铁杂质。