The results show that small particle size, good connectivity among particles and high porosity of the cathode enhance the rate of electro-deoxidation.

结果表明：微孔阴极中的颗粒连通性好、颗粒尺寸小以及孔隙率高都有利于电脱氧的进行。

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In the condition of big current and high concentration of carbon particles, masses of curled MWCNTs were obtained on the surface of the cathode deposition.

在电弧电流较大，碳粒子浓度较高的情况下，可以在阴极表面生成大量弯曲的多壁碳纳米管。

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Positively-charged particles will coagulate at the cathode, and negatively - charged particles will collect at the anode.

带正电的粒子将聚积在阴极上，带负电的粒子会在阳极上聚集。

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PROFESSOR: Yeah, that's right. So, what we have here, cathode rays we now know are negatively charged particles. And, in fact, he named these negatively charged particles. Does anyone know what he named them? No, not electrons - very good guess. He named them corpuscles.

学生：负电，教授：是的,我们现在知道，阴极射线是带负电的粒子,实际上他还给这些,带负电的粒子去了一个名字,有谁知道叫什么吗？

麻省理工公开课 - 化学原理课程节选