Overview of Big MXenes material CAS 12071-20-4 Niobium carbide / Nb2C with best quality and high purity
Metal powder is a common form of metal that has been processed into fine particles, ranging from a few micrometers to over 100 microns in diameter. It plays a crucial role in various industrial applications due to its unique properties and versatility.
Features of Big MXenes material CAS 12071-20-4 Niobium carbide / Nb2C with best quality and high purity
Physical Characteristics
Particle Size: Ranging from nanometers to hundreds of micrometers, the size distribution significantly influences the powder’s flowability, packing density, and sintering behavior.
Shape: Particles can be spherical, irregular, flake-like, or dendritic, each shape affecting the final product’s mechanical properties and surface finish.
Purity: Depending on the production method, metal powders can achieve high levels of purity, critical for applications like electronics and aerospace where impurities can degrade performance.
Density: While less dense than their solid counterparts due to the presence of air between particles, metal powders can be densely packed during processing to approach the density of the solid metal.
Chemical Properties
Reactivity: Some metal powders, particularly aluminum and titanium, are highly reactive with air and moisture, necessitating careful handling and storage under inert atmospheres or vacuum.
Oxidation: Exposure to air can lead to surface oxidation, forming a passive layer that affects sintering and other processes. This can be managed through surface treatment or use of protective atmospheres.
(Big MXenes material CAS 12071-20-4 Niobium carbide / Nb2C with best quality and high purity)
Parameters of Big MXenes material CAS 12071-20-4 Niobium carbide / Nb2C with best quality and high purity
MXenes, a relatively new class of two-dimensional (2D) materials, have garnered significant attention in the scientific community due to their exceptional properties and potential applications across various sectors, including electronics, energy storage, and catalysis. One particular MXene that stands out is niobium carbide (Nb2C), with the Chemical Abstract Service (CAS) number 12071-20-4. This material is synthesized through the exfoliation of niobium pentoxide (Nb2O5) and exhibits high purity and remarkable performance.
Niobium carbide Nb2C is a transition metal carbide that belongs to the MXene family, which is characterized by a general formula of Mnx+1Tx (where M is a transition metal and T is a chalcogen or carbon). The structure of Nb2C consists of a hexagonal lattice, where niobium atoms form a hexagonal closest-packed arrangement, and carbon atoms occupy interstitial sites, creating a unique combination of metallic and covalent bonding.
One of the key features of Nb2C is its high thermal stability, which allows it to maintain its structural integrity under elevated temperatures. This makes it suitable for applications requiring thermal resistance, such as in high-temperature electronics and aerospace components. Its inherent strength and stiffness contribute to its mechanical robustness, making it a promising candidate for load-bearing applications in composite materials.
In terms of electronic properties, Nb2C exhibits a wide bandgap, typically around 2.6 eV, which makes it a promising material for optoelectronic devices and photodetectors. Its semiconducting nature also enables the tuning of its electrical conductivity through doping or chemical functionalization, opening up possibilities for flexible and transparent electronics.
Moreover, Nb2C displays exceptional electrochemical performance as an electrode material in energy storage devices, particularly in supercapacitors and lithium-ion batteries. Its large surface area, high porosity, and fast electron transfer kinetics contribute to its high capacitance and excellent rate capability. This material’s ability to store and release charge quickly makes it attractive for power sources in electric vehicles and portable electronics.
Catalytic activity is another area where Nb2C demonstrates promise. Its metal carbide structure offers active sites for various chemical reactions, making it a viable catalyst for processes like hydrogen evolution, CO2 reduction, and water splitting. The material’s tunable properties through chemical modification can be tailored to enhance its selectivity and efficiency in specific catalytic applications.
In summary, Nb2C with CAS number 12071-20-4 is a high-quality and high-purity MXene material that showcases a diverse range of exceptional properties. Its thermal stability, mechanical strength, electronic conductivity, electrochemical performance, and catalytic activity make it a versatile material with immense potential for applications in various industries, from electronics to energy storage and environmental remediation. As research on MXenes continues to advance, niobium carbide (Nb2C) is likely to play a pivotal role in shaping the future of these groundbreaking materials.
(Big MXenes material CAS 12071-20-4 Niobium carbide / Nb2C with best quality and high purity)
FAQs of Big MXenes material CAS 12071-20-4 Niobium carbide / Nb2C with best quality and high purity
Inquiry us
