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论文类型：会议论文

发表时间：2011-12-23

收录刊物：EI、CPCI-S、Scopus

卷号：399-401

页面范围：625-628

关键字：mesoporous; nickel phosphate; NiPO; sol-gel; nanotube; CTAB

摘要：Mesostructured nickel phosphate was synthesized with urea as alkali by sot-gel method. The obtained material nominated as NiPO-3 was characterized by means of XRD, ICP, FT-IR, TEM, and N-2 adsorption. In contrast to mesoporous nickel phosphate NiPO-1 and NiPO-2 we reported before, NiPO-3 exhibits relatively longer nanotubes reached up to 400 similar to 600 nm. N-2 adsorption shows that NiPO-3 possesses high BET surface area (345.8 m(2)g(-1)) and pore volume (0.46 cm(3)g(-1)). The catalytic performance of NiPO-3 showed that the total selectivity of epoxycyclohexane and hexadienol was as high as 83.38%.