Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Shaona Wang"'
Publikováno v:
Journal of Cleaner Production. 203:873-884
High chromium containing vanadium slag is refractory, and therefore cannot be processed efficiently by traditional roasting method. In this study, a low pressure leaching process using NaOH solution to co-extract both vanadium and chromium has been p
Publikováno v:
ACS Applied Materials & Interfaces. 10:16552-16560
The high theoretical energy density of lithium-sulfur (Li-S) batteries makes them an alternative battery technology to lithium ion batteries. However, Li-S batteries suffer from low sulfur loading, poor charge transport, and dissolution of lithium po
Publikováno v:
Journal of Chemical & Engineering Data. 62:3313-3318
The solubility of the (NH4)2C2O4–NH4VO3–H2O system has been measured over a temperature range from 313.15 to 363.15 K. On the basis of the results, a solubility diagram has been drawn. Additionally, the densities of the solutions have been measur
Publikováno v:
Hydrometallurgy. 169:440-446
We herein report the development of a membrane-assisted electrochemical method for separating sodium and vanadium from a sodium orthovanadate solution. During the employed electrolysis process, Na+ ions in the anode chamber pass through the cation-ex
Publikováno v:
Journal of Crystal Growth. 545:125721
A systematic investigation was carried out to determine the metastable zone width (MSZW) and induction time of unseeded batch cooling crystallization of sodium orthovanadate from concentrated alkaline solutions using laser scattering method. Dependen
Publikováno v:
Nano Energy. 22:179-188
Development of three-dimensional ternary vanadate compounds with excellent structural stability on exfoliated graphene nanoflacks allows the first success of conversion-type sodium vanadate anode candidate for high-rate and long-life lithium-ion batt
Publikováno v:
Fluid Phase Equilibria. 409:119-123
To realize the effective separation of Na3VO4, Na2CrO4 and the impurity Na2CO3 in a newly developed vanadium production process using concentrated alkaline solution as reaction media, the equilibrium liquid phase solubility and solid phase compositio
Publikováno v:
RSC Advances. 6:41878-41884
The oxygen reduction reaction plays a crucial role in alkaline fuel cells. Herein, an α-Fe2O3 nanotube array material was fabricated via a facile two-step electrochemical anodization method and employed as an efficient ORR catalyst in alkaline media
Publikováno v:
Journal of Cleaner Production. 263:121357
Vanadium is an important strategic metal and has been widely applied in a multiple of industries. However, the current process for the production of vanadium compounds suffers from the generation of a significant amount of high salinity ammonium cont
Publikováno v:
Journal of Cleaner Production. 239:118129
In this study, we put forward a clean and complete process of V2O5 production from vanadium-containing solutions. It features membrane electrolysis for V/Na separation and AMV precipitation. With the aid of membrane electrolysis, the vanadium and sod