碳纳米管载体的优化方法

Optimization methods of carbon nanotubes as supports

碳纳米管作为一种极具有前景新型的载体材料,在材料、物理和化学领域应用极为广泛。因此,碳纳米管载体的化学修饰和表面改性优化研究,对提高催化性能十分必要。对目前最主要简便的优化碳纳米管载体方法,如碳纳米管预处理、碳纳米管的填充、增大比表面积进行了评述,并介绍了各种方法中典型的操作步骤。

Carbon nanotubes as a new very promising carrier materials is widely applied in materials,physics and chemistry. It is necessary for improve the catalytic performance by chemical modification and surface modification optimiza tion research. The main simple optimization methods for carbon nanotubes as supports were reviewed,such as carbon nano tubes pretreatment, filling carbon nanotubes, increasing the specific surface area and so on. At end typical operation steps in every methods were introduced.