摘要
该文利用静电纺丝技术和溶胶—凝胶法成功制备了PVP/Ti(OiPr)_4复合纤维,并对其进行热处理,制备了尺度均一、形貌较好且具有较高比表面积的TiO_2纳米纤维.并通过对PVP/Ti(OiPr)_4复合纤维进行各种表征,确定了不同温度下TiO_2先催化剂的晶型.
The paper has successfully fabricated the nanometer PVP/Ti（OiPr）4 composite fibers through sol -gel method and electrospinning technology.By heating hybrid nanofiber,the pure TiO2 nanofiber has been prepared,and its surface is smooth,diameter distribution is uniform.The PVP/Ti（OiPr）4 nanofibers were characterized by various methods,the crystal formations of TiO_2 photocatalyst were determined under the different temperatures.
出处
《通化师范学院学报》
2010年第12期23-24,39,共3页
Journal of Tonghua Normal University
