理论上，如果用硅大量取代石墨，石墨阴极就可能变细，从而扩大容纳活性材料的空间。
In theory, if you replaced a lot of graphite in the cell with silicon, the thickness of the graphite negative electrode could be reduced.
本文以石墨阴极为例介绍了一种自热式阴极的横向放电特性，指出热电子发射是该阴极的主要机理。
Taking graphite cathode as an example, the transverse discharge characteristics of a self heated cathode are described. It is indicated that the cathode mechanism is hot electron emission.
在电子束产生过程中，屏蔽半径应尽可能地小，且击穿延时时间较短，故选择石墨作为阴极材料。
Because of its small screening radius and short delay time, graphite is chosen as the cathode material.
在分隔的流经式电化学反应器中，以金属氧化物电极（DSA）为阳极、石墨为阴极，采用电化学法对活性艳蓝KN-R模拟废水进行处理研究。
The electrochemical treatment of reactive brilliant blue KN-R simulated wastewater was carried out in a divided flow-by cell with metal oxide(DSA)as anode and graphite as cathode.
利用脉冲激光烧蚀技术在硅衬底上制备了类石墨薄膜，以该薄膜为阴极进行了场致电子发射实验。
The graphite-like film was prepared on silicon substrate by pulsed laser ablation, and the field electron emission from the film was measured.
制备石墨烯复合材料的场发射冷阴极，实现石墨烯在复合材料中的准二维结构分布。
Preparation of graphene composite field emission cold cathode to achieve graphene in the composite structure of the quasi-two-dimensional distribution is our plan.
研究了纯石墨和铜-石墨材料的阴极斑点的特性及真空电弧截流现象。
In the paper, the cathode spot movements and chopping current of pure graphite and copper-impregnated metallized graphite (Cu-C) in vacuum were investigated.
本发明属于石墨化阴极生产技术。
The invention belongs to a graphitized cathode production technique.
本发明属于石墨化阴极生产技术。
The invention belongs to a graphitized cathode production technique.
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