Indium had characteristic of low electrical resistivity, high deformation, high chemical stability and high hydrogen evolution overpotential.

铟具有低的电阻率、高的可塑性、高的析氢过电位和高的化学稳定性。

Anodic overpotential is one of the main reasons for low efficiency of industrial water electrolysis. Therefore , the study of anode material with high activity, long life, low-cost has a practical significance for large-scale industrial electrolysis hydrogen.

电解水制氢过程无污染,且可循环使用,有着很大的发展潜力,阳极过电位是水电解工业能量转换效率较低的主要原因之一,因此研究高活性、长寿命、低成本的阳极材料对大规模工业化电解制氢具有节能增效的现实意义。

The electrocrystallization of nickel on magnesium alloy is described by the mechanism of continuous nucleation. With the increase of deposition overpotential,the crystal nucleus dots will be raised rapidly.

4.镁合金电沉积镍是连续形核的电沉积机理,超电势增加时,晶核数迅速增加。

The component design and optimization proceeds from the respects of wettability, overpotential, resistance, melting point, melting range and so on.

论文从制备的钎料合金的润湿性能、超电势问题、钎料电阻、熔点和钎料断裂等方面，对钎料的性能进行分析，进而优化钎料的成分。