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| Effect of Mg2+ on Physicochemical Properties of Manganese Sulfate Electrolyte |
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Received:September 21, 2018
Revised:September 25, 2018
Accepted:September 26, 2018
Published Online:December 21, 2018
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| DOI：doi：10.3969/j.issn.1007-7545.2019.01.003 |
| KeyWord:manganese sulfate electrolyte; magnesium ion; physicochemical property |
| Author | Institution |
| qinjitao |
贵州大学 材料与冶金学院;电池用锰材料工程技术研究中心 |
| wangjiawei |
贵州大学 材料与冶金学院 |
| WANG Hai-feng |
电池用锰材料工程技术研究中心 |
| ZHAO Ping-yuan |
贵州省冶金工程与过程控制节能重点实验室 |
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| Abstract: |
| Effect of Mg2+ concentration on physicochemical properties of manganese sulfate electrolyte was studied with concentration of Mn2+ and (NH4)2SO4 in solution of 18.75 g/L and 100 g/L respectively. The results show that density, conductivity and viscosity of manganese sulfate electrolyte rise, while surface tension drops under different temperature gradients with increase of Mg2+ concentration. With a constant concentration of Mg2+, density, viscosity and surface tension of manganese sulfate electrolyte drop, while conductivity rises with increase of temperature. |
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