Author:M Yoshimura, AP Tsai

Institute: Corporate Research Laboratory, Mitsubishi Gas Chemical Company, 22 Wadai, Tsukuba, Ibaraki 300-4247, Japan; National Institute of Materials Science, Tsukuba 305-0047, Japan

Quasicrystals are unique structures that exhibit long-term order but lack periodicity, giving them unique physical and chemical properties. In recent years, their application in the field of catalysts has attracted particular interest due to their high activity and stability.

The process of depositing quasicrystals on a catalyst is based on several methods, including salt synthesis, magnetron sputtering and electrical spinning. Each method has its own characteristics and advantages. For example, salt synthesis allows one to achieve a uniform distribution of quasicrystalline structures, which is critical for achieving high catalytic activity.                                         

In addition, quasicrystals, due to their electronic structure, can provide unique catalytic properties, such as high selectivity and resistance to temperature fluctuations. This makes them promising for use in reactions requiring harsh conditions.

It can be noted that further research in the field of applying quasicrystals to catalysts can lead to the creation of new classes of highly efficient catalysts, which will significantly expand the horizons in the chemical industry.