Due to their attractive properties, such as high energy and power density, Lithium-ion batteries are currently the most suitable storage system for powering portable electronic equipment, electric vehicles, etc. However, they still affected by safety stability problems that need be solved allow a wider range of applications, especially critical areas networks aeronautics. In this paper, issue o...

according to circumstance of kerman sarcheshmeh cooper complex that its anode slime is mainly consisted of cu, ag, au, pb and se. in this work, recovery of silver from anode slime and subsequent synthesis of silver nanoparticles from leaching solution was made. silver was separated from anode slime by using of hno3 and hcl. x-ray fluorescence spectroscopy (xrf) was used to characterize anode sl...

Cu electrorefining using a low-grade copper anode is desirable from the standpoint of electric power savings. electrolysis was carried out in an unagitated sulfate solution with anode, and effect impurity ions additives on passivation investigated. The time when firstly occurs shortened significantly containing 0.596 mol·dm−3 Ni2+ as somewhat As5+(0.053 mol·dm−3) or Bi3+(0.0005 ions. Sn2+(0.000...