“…Market and Industry Trend of MMO Metal oxide is one of the inorganic materials widely used as catalysts, electrodes, and adsorbents [46], and is used in all fields such as construction and industry, occupying a very important position in the infrastructure industry. MMOs are also used in various range of applications such as semiconductors, ceramics, and medicine as antifungal agents [47,48]. In particular, advanced ceramics are being used in various applications such as electronics, transportation, medical, environment, defense and security, and chemical industries, and the global market size is expected to reach $10,410 billion by 2021 [49].…”