使用壳聚糖作修饰剂,在甲酸介质中对纳米二氧化硅进行修饰改性,制备了壳聚糖-二氧化硅(CS-SiO2)纳米杂化材料；接下来,通过配位还原......

纳米金属蒸镀高密度录像带是纳米材料与纳米技术成功应用的范例之一.阐述了纳米金属斜蒸镀的基本原理,给出了纳米金属蒸镀录像带(M......

A series of Au/CuOx-TiO2 with various Cu/Ti ratios were prepared. CuOx/TiO2 was prepared by incipient-wetness im- pregna......