CERIUM OXIDE Meaning and
Definition
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Cerium oxide, also known as ceria, is a chemical compound with the formula CeO2. It is a rare earth oxide, belonging to the lanthanide series of elements. Cerium oxide is a highly versatile material that finds numerous applications in various industries.
In its pure form, cerium oxide is a white to off-white solid powder, often referred to as a yellowish-brown compound due to its tendency to exhibit a yellow color in the presence of impurities or under certain conditions. It is insoluble in water, making it relatively stable and suitable for different uses.
Cerium oxide possesses several desirable properties that contribute to its prominence. One significant property is its high oxygen storage capacity, making it a vital component in catalytic converters. It helps in the reduction of environmentally harmful emissions from automotive exhaust systems. Additionally, cerium oxide is an efficient abrasive material, widely used in polishing applications for various materials, including glass, metals, and ceramics. It provides the ability to achieve smooth and highly reflective surfaces.
Moreover, cerium oxide is used in the glass industry to produce glass with high refractive index, improved light transmission, and increased UV-blocking capabilities. It is also utilized in the production of solid oxide fuel cells, which are used for clean and efficient electricity generation. Cerium oxide applications extend to energy storage, as it is an essential component in rechargeable batteries, where it aids in improving their performance and electrochemical stability.
In summary, cerium oxide is a versatile lanthanide compound with extensive applications in catalysis, abrasives, glass manufacturing, energy storage, and other industries due to its unique properties and effectiveness in various processes.
Common Misspellings for CERIUM OXIDE
- xerium oxide
- verium oxide
- ferium oxide
- derium oxide
- cwrium oxide
- csrium oxide
- cdrium oxide
- crrium oxide
- c4rium oxide
- c3rium oxide
- ceeium oxide
- cedium oxide
- cefium oxide
- cetium oxide
- ce5ium oxide
- ce4ium oxide
- ceruum oxide
- cerjum oxide
- cerkum oxide
- ceroum oxide
Etymology of CERIUM OXIDE
The word "cerium" is derived from the asteroid Ceres, which was discovered in 1801. The element cerium was named after Ceres by its discoverer, Swedish chemist Jöns Jakob Berzelius, as a way to honor the discovery of the asteroid. Meanwhile, the word "oxide" comes from the Greek word "oxus", meaning "sharp" or "sour", representing the early belief that all acids contained oxygen atoms. Together, "cerium oxide" refers to the compound formed by the combination of the element cerium and oxygen.
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