1) transpassive potential
过钝化电位
2) passive potential
钝化电位
1.
After hydrogen injection and film formation at different passive potentials, the AC of the passive film has been measured and the results show that the capacitance and adulterated concentration of the film are decreased, but the flat band potential is increased with the increment of passive potential.
对未充氢的试样，随钝化电位的升高，钝化膜的施主浓度降低而平带电位则升高。
3) transpassivation current density
过钝化电流密度
4) erodibility potential
钝化击穿电位
5) transpassivation
过钝化
1.
The activation time of transpassive film formed on 304 stainless steel in the transpassivation region is almost 2 magnitude of order higher than that of passive film formed in passivation region and its breakdown potential is strikingly improved if post-treatment is conducted in a McO_4~(2-) containing solution.
在载波钝化膜研究中,我们注意到能使钝化膜稳定性显著提高的载波幅值正半周都进入到不锈钢过钝化区中,因而推断在过钝化区生成的过钝化膜在低电位区自然状态下的稳定性也可能会有所提高。
6) passive potential range
维钝电位
补充资料：过钝化电位
分子式：
CAS号：
性质：阳极致钝后的金属随着电极电位继续增加达某一很正的电位值时，金属从钝态重新转变为活性溶解的过程称为过钝化，相应的电位为过钝化电位。这标志着金属过钝化的开始，金属在强烈的阳极极化或强氧化剂的作用下形成了可溶性的或不稳定的高价化合物，有时也伴随有某种新的阳极反应开始发生。
CAS号：
性质：阳极致钝后的金属随着电极电位继续增加达某一很正的电位值时，金属从钝态重新转变为活性溶解的过程称为过钝化，相应的电位为过钝化电位。这标志着金属过钝化的开始，金属在强烈的阳极极化或强氧化剂的作用下形成了可溶性的或不稳定的高价化合物，有时也伴随有某种新的阳极反应开始发生。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条