Rhodium (Rh) is one of the most strategically valuable platinum group metals, with global demand exceeding 87% coming from automotive three-way catalysts. With a melting point of 1966°C, excellent chemical stability, high hardness, and wear resistance, rhodium is irreplaceable in…
As chip geometries continue to shrink and power densities rise, thermal management in electronic packaging has become a critical bottleneck limiting device performance and reliability. Against this backdrop, gallium (Ga) -based liquid metal materials have emerged as a transformative solution, redefining the…
Hafnium (Hf), a rare refractory metal, has become strategically indispensable in nuclear industry, aerospace, and semiconductor manufacturing due to its exceptional neutron absorption capability, high-temperature stability, and high dielectric constant. From 2024 to 2026, driven by the AI computing boom,…
The platinum group metals (PGMs)—platinum (Pt), palladium (Pd), rhodium (Rh), iridium (Ir), osmium (Os), and ruthenium (Ru)—are six transition metals in Group VIII of the periodic table. With an extremely low crustal abundance (approximately 0.001 ppm total PGE content) and…
Dysprosium (Dy) is one of the most strategically valuable heavy rare earth elements. As an indispensable additive in NdFeB permanent magnets—added in small quantities to maintain magnetic strength at high operating temperatures—dysprosium is irreplaceable in EV drive motors, wind turbine…
Germanium (Ge), as a Group IV semiconductor, has attracted sustained attention in optoelectronics and high-frequency communications due to its compatibility with silicon processing, high carrier mobility, and strong near-infrared absorption. However, the transition from laboratory to industrialization faces multiple technical barriers…
Indium is a silver-white metal with a faint bluish tint, exceptionally soft, highly malleable, with a melting point of just 156.61°C, a boiling point of 2,060°C, and a density of 7.30 g As a globally scarce strategic resource, indium serves…
Introduction Iridium, the rarest and most chemically inert of the platinum group metals (PGMs), is a critical enabler of technologies that operate at the extremes of temperature, corrosion, and wear. From the crucibles that grow laser crystals to the anode…
IntroductionTin, the essential bonding agent in electronics, underpins the functionality of every circuit board, semiconductor, and connector. With nearly 50% of global tin consumption directed to solder production, the end-of-life electronics stream represents a rich “urban mine” of this strategic…
Abstract:As global demand for NdFeB permanent magnets accelerates across electric vehicles, wind energy, and robotics sectors, praseodymium-neodymium recycling from end-of-life magnets and manufacturing scrap has emerged as a strategic pillar of rare earth supply security. This white paper provides a…
