LiFePO 4 nanotubes 被一个大音阶的第五音胶化方法成功地作为模板与多孔的阳极的铝氧化物制作。传播电子显微镜学和扫描电子显微镜学证明综合 LiFePO 4 nanotubes 是 monodispersed 和平行到对方。选择区域电子衍射模式, X 光检查衍射和 X 光检查光电子光谱学调查联合证明综合 LiFePO 4 nanotubes 是纯橄榄石结构。这条途径出现了一潜在地,为制作的方法在房间温度和周围的条件订了 LiFePO 4 nanotubes,它可能被期望在锂作为新阴极材料发现有希望的申请离子电池。
The LiFePO4 nanotubes were successfully fabricated by a sol-gel method with porous anodic aluminum oxide as the template. Transmission electron microscopy and scanning electron microscopy showed that the synthesized LiFeP04 nanotubes were monodispersed and parallel to one another. Selected area electron diffraction pattern, X-ray diffraction and X-ray photoelectron spectroscopy investigations jointly demonstrated that the synthesized LiFePO4 nanotubes were pure olivine structure. This approach offered a potentially way for fabricating ordered LiFePO4 nanotubes at room temperature and ambient conditions, which might be expected to find promising application as a new cathode material in lithium ion battery,