2025-07-15 Rare earth carbonates are a unique class of compounds that have gained significant attention in various industrial and research fields. These compounds, derived from rare earth metals, are highly valued for their remarkable properties and versatility. They play an essential role in material synthesis, catalysis, battery technology, and various research applications, from nanotechnology to medical imaging. In addition to rare earth carbonates, rare earth oxides, which are typically derived from the calcination of rare earth carbonates, also play a pivotal role in many of these applications.