The mechanism of selective separation antimony from copper anode slime leachate is studied. Density functional theory used to calculate the unit cell energy, band structure, density states, number charge distributions and overlap populations SbCl3 hydrolysates SbOCl, Sb3O4Cl Sb4O5Cl2, these are studied by infrared spectroscopy. pathways for formation Sb4O5Cl2 in water, ethanol ethylene glycol s...

Electrolytic copper refining makes it possible to obtain high purity metal, so the analysis of main ways impurity transition into electrolysis products is an actual problem. If solved, process can be controlled when changing composition raw materials and, as a result, content impurities in anodes. This paper uses comprehensive and synchronization large array data on concentrations various media...

Hagfishes thwart attacks by fish predators by producing liters of defensive slime. The slime is produced when slime gland exudate is released into the predator's mouth, where it deploys in a fraction of a second and clogs the gills. Slime exudate is composed mainly of secretory products from two cell types, gland mucous cells and gland thread cells, which produce the mucous and fibrous componen...

A high full-electrode basis capacity secondary battery anode consisting of a template-free 3D nanostructured Fe3O4/C composite is presented. On a full electrode basis, the nanocomposite exhibits attractive electrochemical performance including a volumetric capacity of 1064 mAh cm(-3), which significantly exceeds both the practical (≈300 mAh cm(-3)) and theoretical (837 mAh cm(-3)) capacity of a...

Porous- and hollow-structured LiNb3O8 anode material was prepared by a hydrothermal-assisted sintering strategy for the first time. The phase evolution was studied, and the formation mechanism of the porous and hollow structure was proposed. The formation of the unique structure can be attributed to the local existence of liquid phase because of the volatilization of Li element. As the anode ma...

BACKGROUND & OBJECTIVE Slime is a major determinant of Staphylococcus epidermidis adherence. The established methods of laboratory detection of slime production by this organism i.e., Christensen's tube method and congo red agar plate method, can both yield inconclusive and/or intermediate results. We, therefore tried to find out electronmicroscopically the localization of slime in relation to ...

S-doped carbon is investigated as a high-performance anode material for sodium-ion batteries. Due to the introduction of a high-content of S atoms, the as-obtained S-doped carbon shows an enlarged interlayer distance. As an anode, a high specific capacity of up to 303 mAh g-1 is achieved, even after 700 cycles at 0.5 A g-1.