Application of nanometer oxidation nickel
Nanometer oxidation nickel has obtained wide application with its particular properties, such as good catalytic activity, mechanical strength and electrical conductivity. Compared with conventional catalysts, it can improve the catalytic activity, selectivity and stability, and reduce pollution. Therefore, nanometer oxidation nickel has been applied in petrochemical industry, energy storage industry, bio-technology industry and other fields.
1. Petrochemical industry
Nano nickel oxide is widely used in the petrochemical field. For example, in the production of ethenol, nano nickel oxide is used as the catalyst of ethenol dehydrogenation. Nano nickel oxide used in this reaction can improve the yield of ethenol by promoting the dehydrogenation reaction. In addition, nano nickel oxide can catalyze the direct oxidation of methane to methanol and the hydrodeoxygenation of aromatic hydrocarbon.
2. Energy storage industry
Nano nickel oxide is widely used in batteries, supercapacitors and other energy storage technologies. Nickel oxide has good electrical conductivity and catalytic activity. It can be used as the positive and negative active material of lithium ion batteries, so as to improve the specific capacity, cyclic performance and storage performance of lithium ion batteries. In addition, nickel oxide can also be used as a catalyst in the hydrochlorination of carbon material, which can improve the performance of the energy storage device.
3. Biotechnology industry
Nano nickel oxide is also widely used in bio-technology. It can be used as catalyst in the reduction of phenol, synthesis of Cr/Ni bimetallic nanoparticles and preparation of dehydrogenase monoglyceride. In addition, nano nickel oxide can also be used for the preparation of nano materials for drug delivery, which can effectively increase the solubility and bioavailability of drugs, and improve the efficiency of drug delivery.
4. Others
Nano nickel oxide is also used in the catalytic oxidation of aromatics, catalytic reforming of aviation fuel and fuel degradation. In addition, it can also be used in the production of color television tubes, semiconductor devices, photocopiers and other products.
Conclusion
Nano nickel oxide has been widely used in petrochemical industry, energy storage industry, bio-technology industry and other fields. It has many advantages, such as good catalytic activity, mechanical strength and electrical conductivity. The application of nano nickel oxide can improve the catalytic activity, selectivity and stability, and reduce pollution.
