Fabrication of Morphology of One-dimensional Nano-|mAlOOH via Hydrothermal Route

One-dimensional nanostructure |mAlOOH was fabricated via hydrothermal synthesis. And the effects of the processing parameters on structure of |mAlOOH were investigated. The results show that |mAlOOH nanorod can be achieved on the condition that AlCl3 density is lower than 0.2mol/L, pH value of reacting solution is lower than 7, and reacting temperature is set between 160 nd 180 习when pH value is higher than 7, |mAlOOH is in the shape of nanoflake. Nanofiber with high slenderness ratio can be achieved on the condition that AlCl3 density is higher than 0.2mol/L, pH value is controlled between 5 and 6, and reacting temperature is set around 200 ith adding surfactant SDBS.