| 过氧化物阴极的研究 |
| |
| 引用本文： | 宋辉,杨名恪.过氧化物阴极的研究[J].光学精密工程,1995,3(4):15-22. |
| |
| 作者姓名： | 宋辉 杨名恪 |
| |
| 作者单位： | 中国科学院长春光学精密机械研究所 |
| |
| 摘 要： | 对过氧化物阴极的制备工艺进行了讨论。对过氧化物阴极的电子发射能力、抗轰击能力和寿命作了一系列的实验。实验结果表明,和现今广泛采用的三元碳酸盐氧化物阴极相比,过氧化物阴极具有激活反应速度快、分解时不产生CO2、发射性能好、耐轰击、长寿命等优点,完全可以取代三元碳酸盐氧化物阴极而用于荧光灯中,特别适合于高速生产线中使用。
|
| 关 键 词： | 阴极 过氧化物 抗轰击 寿命 激活 发射 |
| 收稿时间： | 1995-04-26 |
Sdudy on Hyperoxide Cathode |
| |
| Song Hui,Yang Mingke.Sdudy on Hyperoxide Cathode[J].Optics and Precision Engineering,1995,3(4):15-22. |
| |
| Authors: | Song Hui Yang Mingke |
| |
| Affiliation: | Changchun Institute of OPtics and Fine Mechanics, Chinese Academy of Sciences, Changthun 130022 |
| |
| Abstract: | This paper disscussed some making technology of hyperoxide cathode,The properties ofcathode such as electron emisson, anti-blast ability,life time were tested.The resultsindicated that hyperoxide cathode have better qualities than oxide cathode in followingaspects:The volocity of activation is quick;There is no CO_2 gas was released duringdecomposition reaction;Good emission;Anti-blast ability;Long life-time etc,It can becompletely used in light source,particularly in high speed production line. |
| |
| Keywords: | Cathode Hyperoxide Anti-blast Life time Activity Emission |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《光学精密工程》浏览原始摘要信息 |
|
点击此处可从《光学精密工程》下载全文 |
|
