Pt

1. Introduce – Platinum is a precious metal with a silvery-white metallic luster at room temperature, characterized by extremely high chemical stability and excellent corrosion resistance. It remains stable even in most acidic and oxidizing environments, and is therefore classified as an “inert metal.” – Furthermore, it possesses both excellent high-temperature stability and catalytic activity, and because its physical properties change little even in high-temperature and corrosive environments, it is widely used as a highly reliable material in industrial applications. 2. Applicat...