聚环氧乙烷/Li_(x)MoO_(3)纳米复合材料的制备及表征

Preparation and Characteristic of Polyethylene Oxide/Li_(x)MoO_(3) Nanocomposite

介绍了聚环氧乙烷 (PEO) /LixMoO3 纳米复合材料的制备过程。结果表明 ,PEO大分子插入到LixMoO3 片层间 ,使层间距增大了 0 .73nm。PEO在LixMoO3 层间呈PEO -HgClⅠ型构象 。

PEO/Li xMoO 3 nanocomposite was prepared by solution intercalation method. The results show that PEO chains intercalate Li xMoO 3 galleries and exhibit lattice expansion along the stacking direction of 0.73 nm. PEO chains between host lamella present PEO-HgClⅠconformation and their mobility is suppressed.