Function of nanometer titanium dioxide (3)

Self dispersed nano titanium oxide manufacturers to explain the other functions of nano titanium dioxide

5. Nano titanium dioxide can be used as raw material of lithium battery and solar cell

Nano titanium dioxide (ta18) was added to lithium battery

1. Nano titanium dioxide has good high rate performance and cycle stability, fast charge and discharge performance and high capacity, and good reversibility of lithium intercalation. 2. In chemical energy solar cells, nano-TiO2 crystal has the characteristics of high photoelectric conversion rate, high energy conversion rate, low cost, simple process and stable performance. Its photoelectric efficiency is more than 10%, the cost is only 1 / 5 ~ 1 / 10 of that of silicon solar cell, and its life can reach more than 20 years. In the Ni Cd battery, nano-TiO2 has good conductivity and wide temperature range.

6. Nano titanium dioxide can replace PVA in textile industry

In the process of fiber spinning, sizing is needed to reduce warp breakage. PVA, which has been used in China since 1950's and 1960's, is a high molecular compound, which is difficult to degrade in natural environment. Therefore, it has been listed as "dirty paste" in some European countries and has been banned. The EU's restrictions on PVA will also be the focus of green trade barriers for China's cotton textile exports. The development of green and environmental friendly size to replace PVA which is difficult to degrade is the goal of "breaking wall" in domestic textile industry. Nano titanium dioxide t25f is used in textile size. By combining with starch, it can improve the comprehensive weaving properties of yarn, reduce the amount of PVA, shorten the cooking time, reduce the size cost, improve the sizing efficiency, and solve the problems of PVA size not easy to desize and environmental pollution. Nano titanium dioxide is mainly used to replace PVA in yarn, which plays the role of smoothing hairiness, filling gap and lubricating.

7. Application of nano titanium dioxide in good automobile paint

This is the mystery of color changing cars, nanotechnology as a high-tech is changing our lives!

8. Other functions

Nano TiO 2 also has good degradation effect on some plastics, freon and surfactant SDBS. It has also been found that TiO2 can absorb harmful gases. For example, the alkene polymer fiber containing TiO2 coated on the ceramic containing calcium phosphate can absorb different acid-base gases for a long time. In view of the above functions, nano-TiO2 has a very broad prospect. Its research and utilization will bring great changes to people's life.