Sdudy on Hyperoxide Cathode

Song Hui; Yang Mingke

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Sdudy on Hyperoxide Cathode

更新时间：2020-08-12

- Sdudy on Hyperoxide Cathode
- Optics and Precision Engineering Vol. 3, Issue 4, Pages: 15-22(1995)
- 作者机构：
  
  中国科学院长春光学精密机械研究所长春,130022
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：26 April 1995，
  
  Published Online：15 August 1995，
  
  Published：15 August 1995
- 稿件说明：
移动端阅览
宋辉, 杨名恪. 过氧化物阴极的研究[J]. 光学精密工程, 1995,(4): 15-22

Song Hui, Yang Mingke. Sdudy on Hyperoxide Cathode[J]. Editorial Office of Optics and Precision Engineering, 1995,(4): 15-22
宋辉, 杨名恪. 过氧化物阴极的研究[J]. 光学精密工程, 1995,(4): 15-22 DOI：

Song Hui, Yang Mingke. Sdudy on Hyperoxide Cathode[J]. Editorial Office of Optics and Precision Engineering, 1995,(4): 15-22 DOI：

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CO

、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。

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

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.

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Related Institution

The Precision Instrument Department of Tsinghua University

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