Application of 3153-26-2, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 3153-26-2, name is Vanadyl acetylacetonate. In an article£¬Which mentioned a new discovery about 3153-26-2
Hierarchical Composite of Rose-Like VS2@S/N-Doped Carbon with Expanded (001) Planes for Superior Li-Ion Storage
In the present work, a hierarchical composite of rose-like VS2@S/N-doped carbon (VS2@SNC) with expanded (001) planes is successfully fabricated through a facile synthetic route. Notably, the d-spacing of (001) planes is expanded to 0.92 nm, which is proved to dramatically reduce the energy barrier for Li+ diffusion in the composite of VS2@SNC by density functional theory calculation. On the other hand, the S/N-doped carbon in the composite greatly promotes the electrical conductivity and enhances the structural stability. In addition, the hierarchical structure of VS2@SNC facilitates rapid electrolyte diffusion and increases the contact area between the electrode and electrolyte simultaneously. Benefiting from the merits mentioned above, the VS2@SNC electrode exhibits excellent electrochemical properties, such as a large reversible capacity of 971.6 mA h g?1 at 0.2 A g?1, an extremely high rate capability of 772.1 mA h g?1 at 10 A g?1, and a remarkable cycling stability up to 600 cycles at 8 A g?1 with a capacity of 684.5 mA h g?1, making it a promising candidate as an anode material for lithium-ion batteries.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.3153-26-2. In my other articles, you can also check out more blogs about 3153-26-2
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI