通过动电位极化、恒电位集气方法研究对纯铝在0.5mol/LNaCl溶液中的电化学行为,添加In3+后,使铝的活化电位负移,并且降低铝的负差数效应系数,提出铝溶解的动力学机制.探讨了In3+使铝电极在中性介质中抑制负差数效应的原因
The electrochemical behavior of Aluminum in 0.5mol/L NaCl solution was studied by potentiodynamic method and potentiostatic hydrogen gathering measurement. When high hydrogen evolution overpotential metal ion In3+ was added in the solution , the active
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