本文是对钨基储备式阴极的评论,着重讨论了多种因素对储备阴极性能的影响。本评论包括了现代储备式阴极的发展历史,制造工艺及其对阴极性能的影响,各种类型储备阴极的最新特点及其展望。 This article is a review of tungsten-based storage cathodes and focuses on the effects of various factors on the performance of storage cathodes. This review includes the history of the modern reserve cathodes, their manufacturing processes and their effects on cathode performance, the latest features and prospects of various types of reserve cathodes.