The material's states of vanadium are present, but an overall reduction has occurred in hydrogenation. Simulation shows that a vanadium (IV) species is now present, as demonstrated by the emission at 516.1 eV, which is close to the emission of V(IV) ...…
The vanadium hydride materials V(IV)-100 and V(IV)-25C-H2 were tested for room temperature hydrogen storage to compare their activity to V(III) alkyl hydride gels previously synthesized by our group. 9c Hydrogen PCT adsorption-desorption isotherms we...…
Vanadium, V–5Cr, and V–5Ti alloys were prepared from 99.9% pure vanadium by arc melting in an argon atmosphere. The nuggets were cold-rolled and punched into tensile specimens for in situ straining experiment with a gauge size of 2×7 mm2 and 0.1 mm i...…
A vanadium aryl hydride gel was prepared by thermal decomposition and subsequent hydrogenation of tetraphenyl vanadium and evaluated for electrochemical and hydrogen storage performance. Characterization by IR, XRD, XPS, nitrogen adsorption, and TGA ...…
What is vanadium hydride?The vanadium hydride materials V(IV)-100 and V(IV)-25C-H2 were tested for room temperature hydrogen storage to compare their activity to V(III) alkyl hydride gels previously synthesized by our group. 9c Hydrogen PCT adsorptio...…
What is vanadium hydride?A vanadium aryl hydride gel was prepared by thermal decomposition and subsequent hydrogenation of tetraphenyl vanadium and evaluated for electrochemical and hydrogen storage performance. Characterization by IR, XRD, XPS, nitr...…
Diboride Vanadium (VB2), with its hexagonal structure and melting point at 2980 degrees Celsius has great hardness. Purity>99%Particle Size: 325 Mesh Product name: Vanadium boride CAS number 12007-37-3 MDL number:MFCD00049697 EINECS:234-509-6 P...…
Vanadium hydroide, ultrafine, micron, gray-black powder, chemical formula VH2, Purity: 99%Particle Size 325 Mesh About vanadium hydride VH2 powder: The vanadium hydride is a unique hydrogen-absorbing/desorbing pressure that approaches a binary ...…
What is vanadium ? Vanadium can be light gray or silver white, and is available as a shiny, malleable powder, or as a solid block. Insoluble in liquid water; resistant corrosion; but soluble when treated with concentrated sulfuric, hydrofluoric, o...…
What's VN powder? Vanadium carbonide has 2 crystal structures. First, V3N is a hexagonal crystal structure. This crystal structure exhibits an extreme high hardness and microhardness. Unmeasurable melting points. Second, VN is a density 613.95. A ...…
is a reliable supplier for high purity MAX Special Ceramics Material Vanadium Aluminum Carbide V4AlC3 Powder,99%.…
is a reliable supplier for high purity vanadium V Powder CAS 7440-62-2, 99%.…
The larger your browser cache, the more bloated your browser application will be due to data from sites you may no longer visit-but some of their assets, and some tracking cookies may be there. Therefore, it doesnt hurt to clear this data o…
Calcium hydride is an inorganic substance with a chemical formula of CaH2 and a molecular weight of 42.10. Grayish-white crystals or lumps, easily deliquescent, used as reducing agents, desiccants, chemical analysis reagents, etc.; it is also a color...…
is a reliable supplier for high purity Titanium Oxide TiO2 powder CAS 13464-67-7,99.9% .…
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