【摘要】 <正>一维无机纳米管材料的合成是目前材料化学的研究热点。鉴于氧化铝在催化及吸附等方面的广泛应用,对氧化铝纳米管的制备有很多报道。如有文献报道采用无模板方法,从无机铝源或氢氧化铝溶更多还原

【Abstract】 Boehmite AlOOH nanotubes were synthesized by a facile hydrothermal method in the presence of sodium dodecyl sulfate （SDS）. Structure and morphology of the nanotubes were characterized by XRD, TEM, FTIR, TG and N₂ adsorption-desorption. The results showed that the obtained nanotubes had crystalline walls and outer diameters from 10 to 20 nm with length up to 300 nm. A possible formation mechanism of nanotubes from lamellar precursors of organic-inorganic composite was proposed.更多还原