分析了DSA阳极的析氧原理。
阳极的析氧电催化活性高，且具有更长的使用寿命。
The oxygen evolution electrocatalysis of anode is high and the service life of the anode is longer.
测试数据表明，在水电解中，钛涂铂电极析氧活性高于钛镀铂电极。
Test data indicated that the oxygen evolution activity of the Pt-coated titanium electrode is higher than that of a platinized titanium electrode in water electrolysis.
综述了通过降低阳极析氧过电位来减少碱性水电解制氢能耗的研究进展。
The research progress in lowering the hydrogen generating energy consumption of alkaline water electrolysis by decrea-(sing) the anodic over potential for oxygen evolution was reviewed.
由此可以判定，内压升高的原因在于正极的析氧及负极氧还原速度的缓慢。
It was concluded that high internal pressure was caused by oxygen evolution of positive electrode and slow reducing rate of oxygen in negative electrode.
这种新型表面活性层用于碱性水电解时具有析氧催化活性高，稳定性好等特点。
The new DSA for alkaline water electrolysis has higher catalytic activity and longer life time.
阳极极化曲线测量表明，相同电位下，纯铅电极上的析氧电流稍小于铅铋合金电极上的析氧电流；
The reaction current of oxygen evolution on lead was lower than that on lead-bismuth alloy at the same potentials in the anodic polarization curves.
对作为析氧阳极的氧化锆固体电解质在带电和不带电条件下，于冰晶石熔盐中的腐蚀行为进行定性研究。
The corrosion behavior of solid electrolyte used for the evolution of oxygen in molten cryolite salt was studied.
非水体系由于不受水体系中析氢和析氧的限制，具有较宽的电位区间，并且能溶解许多有机和无机物质，因此，在电化学研究中受到广泛的应用。
In non-aqueous system , potential scale is not limited by generation of oxygen and hydrogen, so the system has relatively wider potential window than aqueous system, also it can solve many .
另外，热处理气氛、化学组成以及氮的来源都对氧氨玻璃的析晶产生影响。
In addition, the atmosphere in heat treatment, chemical composition and different sources of nitrides can influence the crystallization of oxynitride glasses.
另外，热处理气氛、化学组成以及氮的来源都对氧氨玻璃的析晶产生影响。
In addition, the atmosphere in heat treatment, chemical composition and different sources of nitrides can influence the crystallization of oxynitride glasses.
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