Abstract Gallium is a silvery-white metal renowned for its unique physical and chemical properties. It exists as a solid at room temperature, yet its low melting point (approximately 29.76°C) allows it to melt in the hand, while its high boiling…
Abstract Hafnium is a metal renowned for its excellent corrosion resistance and high melting point, playing a crucial role in the nuclear industry. As a material for nuclear reactor control rods, hafnium’s key advantages include its high neutron absorption cross-section…
Abstract Osmium is a metal characterized by an exceptionally high density and chemical stability. Its industrial applications primarily encompass alloy manufacturing, chemical catalysis, and electronic devices. Alloys of osmium with platinum or iridium are commonly used in electrical contact materials…
Abstract Computational chemistry and molecular simulation are powerful tools for predicting and optimizing chemical reaction pathways in tellurium recycling processes. These techniques utilize quantum chemical calculations and molecular dynamics simulations to identify key intermediates and transition states, thereby enabling optimization…
Abstract Dysprosium is a rare earth element widely applied across various industrial sectors due to its unique magnetic and optical properties. Its most prominent uses include high-performance permanent magnets, lasers, and lighting devices. Dysprosium enhances the high-temperature performance of neodymium-iron-boron…
Abstract High-purity germanium is an indispensable material in the semiconductor industry, commonly available in purity grades of 5N (99.999%) and 6N (99.9999%). The primary purification technologies include zone refining and chemical vapor deposition (CVD). These methods ensure the high purity…
Abstract Indium is a soft metal with a low melting point that finds specific applications in battery manufacturing. Its primary uses include lithium-ion batteries and thin-film solar cells. As an alloying material in lithium-ion batteries, indium helps improve energy density…
Abstract Iridium (Ir) is a transition metal with an extremely high density and a silvery-white luster, renowned for its exceptionally high melting point and corrosion resistance. Owing to its chemical stability and excellent corrosion resistance under acidic conditions, iridium is…
Abstract Tin (Sn) is a silvery-white metal widely used in industry and daily life due to its excellent ductility and corrosion resistance. With a relatively low melting point of about 232°C, tin is easily formable and represents a typical flexible…
Abstract Selenium (Se) is a nonmetallic element exhibiting diverse chemical properties, with widespread applications in industry, electronics, and biology. Its common oxidation states include -2, 0, and +4, with the +4 state frequently occurring in selenium dioxide (SeO₂). Selenium forms…
