查询词典 overpotential

The overpotential of nickel reduction will be increased and that of hydrogen reaction will be reduced in the presence of PSZ particles in electrolyte.

在电沉积Ni的过程中，有中间吸附相Ni＋ads生成，PSZ微粒的加入能优先催化Hads，加速氢气析出

The combination of these additives can increase the overpotential and nucleation rate of zinc electrodeposition markedly, which gives rise to the grain refinement of zinc deposits.

镀层晶粒细化的主要原因在于混合添加剂可有效提高锌的沉积过电位，使锌沉积过程中的晶核形成速率增大。

A thin conductive layer served as a working electrode and a high overpotential are two essential methods for fabricating nanotubes.

结合制备过程分析和纳米线／管微观组织的观察，详细讨论了CoPt合金纳米线／管的形成机制。

The kinetic parameters were estimated at an overpotential of 0.4V; the values obtained were shown to vary with the method of data treatment.

在高过电位(0.4V)下所估算的动力学参数因鞽数据处理方法以而有所不同。

From the reaction of Zinc and Sulfuric acid, this artide describes the matter of the reaction and ad-vances that the Overpotential is mostly factor of these reactions.

讨论了锌与硫酸反应的实质过程，提出了超电势是控制此类反应发生程度的主要因素

Temperature increases from 40℃ to 60℃, cathodic overpotential decreases from 3.80 V to 2.95 V(150 A/dm2) and limited current density increases.

电解液温度由40℃升高到60℃时，阴极过电位由3.80 V降低到2.95 V(150 A/dm2)，极限电流密度增大。

This article discussed anodic oxidation mechanism of aluminium plate by means of electrode potential,Nernst equation, overpotential and so on.

用电极电势、能斯特方程式和超电势等，论述了铝板的阳极氧化机理。

While the diameter of the semicircle at lower frequencies decreases with the increase of overpotential, this corresponds to the charge transfer process of oxygen reduction.

纳米碳管氧气扩散电极的Nyquist图在高频部分呈近似45°的直线，而在低频部分形成一个压扁的圆弧。

The results indicate that the coated Pb not only can increase the overpotential of hydrogen evolution, but also can shift the corrosion potential of zinc electrode to the more positive position, so as to decrease the corrosion rate.

结果表明：在泡沫镍集流体上镀铅不仅可以提高电极的析氢过电位，还能使其腐蚀电位正移，减小腐蚀程度；同时还能在一定程度上解决锌电极的钝化问题。

Cr doping at B-site could decrease the cathode overpotential without great loss of electric conductivity.

虽然Cr掺杂会小幅度降低〓的电导率，但同时，它也能够降低〓阴极的过电位。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。