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1)  Cathodic polarization
阴极极化
1.
In order to improve the stability of low temperature chloride iron plating solution, the effects of five different stabilizers on deposit brightness, cathodic polarization behavior and the stability of the iron plating bath were studied by Hull cell test and cathodic polarization curve measurement.
为提高低温氯化物电镀铁溶液的稳定性,采用赫尔槽试验和阴极极化曲线测量方法,研究了5种稳定剂对镀层光亮区、阴极极化过程以及镀铁液稳定性的影响。
2.
The nanocrystalline Co-Ni alloys were prepared by jet electrodeposition in the nickel chloride and cobalt sulfate bath containing additive and the cathodic polarization curves of Co-Ni alloys were measured.
在氯化镍-硫酸钴体系电解液中采用添加剂喷射电沉积纳米晶Co-Ni合金,测定了其阴极极化曲线。
3.
In order to study the influence of surfactants on cathodic polarization in the Ni-nanoparticles composite electroplating bath,the curves of cathodic polarization were determined by means of scan potential in the cell of three electrodes.
采用动电势扫描法测定了几种表面活性剂对镍-纳米微粒复合镀液的阴极行为的影响,并与基础镀镍液中的阴极极化曲线进行了比较。
2)  cathode polarization
阴极极化
1.
The cathode polarization curves and cyclic voltammograms during the electroless deposition were tested by LK998Ⅱ model electrochemical analytical system.
研究了稀土元素Ce对化学沉积Co-Ni-B合金成分和电化学行为等的影响,利用等离子光谱仪分析了沉积层的化学组成,在电子天平上测定了合金的沉积速度,使用LK988Ⅱ型电化学分析系统测定了化学沉积过程阴极极化曲线和循环伏安曲线。
3)  negative anodic polarization
阴、阳极极化
4)  cathodically polarized platinum electrode
阴极极化铂电极
5)  catalysis of cathoele
阴极催化
6)  cathode wearing out
阴极老化
补充资料:氧去极化阴极(oxygen depolarization cathode)
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CAS号:

性质:又称氧去极化阴极(oxygen depolarization cathode)。食盐电解中,由聚合物制成的微孔氧催化电极。主要由催化层、防水层和导电网组成。催化层由含有少量铂、钯、银、金等贵金属粉的活性炭或含有少量镍、钴铜等的活性炭粉与乙炔黑、无水芒硝、无水乙醇和聚四氟乙烯乳液碾压而成的一定厚度的薄膜,电解过程中氧的还原反应(生成氢氧离子以代替析氢反应)在此进行。防水层由无水芒硝、无水乙醇和聚四氟乙烯乳液碾压而成,主要是防止电解液外渗。导电网为银网或镍网,主要起导电和增强电极的作用。已研究应用在离子膜电解槽和金属阳极隔膜电解槽,可以降低槽电压,达到节电的目的。目前尚处于工业试验阶段。

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