受限纳米孔径中FeOOH的合成及机理探究

Research of Synthesis and Mechanism of FeOOH in the Constrained Nanopores

选用聚碳酸酯轨道蚀刻膜作为反应的受限微空间,在气相扩散的条件下成功制备出有取向的单晶γ-FeOOH纳米线。通过实验结果,提出了50nm膜孔内单晶γ-FeOOH可能的形成机理。

The single crystal γ-FeOOH nanowires with orientation were successfully prepared by using the PCTE film as the limited micro space of the reaction under the condition of gas phase diffusion. Through the experimental results, the possible formation mechanism of single crystal γ-FeOOH in the 50 nm film pores was proposed.