Synthesis of Crystalline Nanosized Titanium Dioxide via a Reverse Micelle Method at Room Temperature

Dong Bai ZHANG Li Min QI Hu Min CHENG Ji Ming MA

引用本文: Dong Bai ZHANG,  Li Min QI,  Hu Min CHENG,  Ji Ming MA. Synthesis of Crystalline Nanosized Titanium Dioxide via a Reverse Micelle Method at Room Temperature[J]. Chinese Chemical Letters, 2003, 14(1): 100-103. shu
Citation:  Dong Bai ZHANG,  Li Min QI,  Hu Min CHENG,  Ji Ming MA. Synthesis of Crystalline Nanosized Titanium Dioxide via a Reverse Micelle Method at Room Temperature[J]. Chinese Chemical Letters, 2003, 14(1): 100-103. shu

Synthesis of Crystalline Nanosized Titanium Dioxide via a Reverse Micelle Method at Room Temperature

  • 基金项目:

    the Special Fund of MliC (200020) and the Docloral Program Foundation of MEC (2000000155) is gratcfully acknowledged.

    Support from the National Natural Science Foundation of China (20003001)

摘要: Crystalline TiO2 nanoparticles were synthesized by hydrolysis of titanium tetrabutoxidein the presence of hydrochloric aeid in NP-5 (lgepal CO-520)/ cyclohcxane reverse micellesolution at room temperature. Pure rutilc nanoparticles were obtained at an appropriate acidconcentration. The influcnces of various reaction conditions such as the concentration of acids,water content value (w=[H2O]/[NP-5]) on the formation, crystal phase, morphology, and size of theTiO2 particles were investigated.

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  • 收稿日期:  2002-03-20
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