Cobalt borate powder is an inorganic compound with a black gray appearance and a prismatic rhombic crystal structure. It has extremely strong antioxidant properties, which make it have significant application value in the field of materials science. Cobalt borate powder can be used as a high corrosion resistance and wear resistance coating on the surface of metal parts, providing an effective means to extend the service life of metal components. Meanwhile, it can also serve as an efficient catalyst in hydrogen storage and fuel cell technology. In addition, cobalt borate powder also exhibits extremely strong magnetism and has properties such as solubility in nitric acid and aqua regia.
Purity: ≥ 99.99%
Particle size: -325 mesh
CAS: 12619-68-0
Cobalt boride powder combines the advantages of transition metal borides with cobalt’s intrinsic catalytic and mechanical properties, making it a highly versatile functional material. One of its most significant strengths is its excellent electrical conductivity and electrochemical performance, which is comparable to metallic cobalt and superior to many oxides or hydroxides. This enables fast charge transfer and efficient ion transport, making it particularly suitable for applications such as electrodes, supercapacitors, and energy storage systems.
Another key advantage is its outstanding catalytic activity and efficiency. Cobalt boride is widely recognized as a robust and efficient catalyst, especially in hydrogen evolution and hydrogenation reactions. Its structure provides abundant active sites and favorable electron distribution, which significantly enhances reaction kinetics and overall catalytic performance in energy and chemical processing applications.
In addition, cobalt boride powder offers excellent chemical stability and durability, including strong resistance to oxidation and corrosion. As a refractory material, it can maintain stable performance under harsh environments and elevated temperatures, while also improving the wear and lifespan of coated or composite materials. These characteristics make it highly valuable for protective coatings, advanced materials engineering, and long-term industrial use.
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