一、概述电解水制取氢气的方法已有很久的历史。在工业生产上早有成熟的方法和设备。用电解氢气作为色谱仪的载气或燃气也有报导,一般多采用单级圆筒型结构[1]。这种形式存在结构笨重、发热严重等问题。近年来采用钯阴极电解氢气发生器作为色谱气源很有前途[2],但价格昂贵,工艺复杂,技术被美国垄断,目前尚 First, an overview of the method of producing hydrogen from electrolysis of water has a long history. In the industrial production of mature methods and equipment. Electrolysis of hydrogen as a chromatographic carrier gas or gas has also been reported, the general use of single-stage cylindrical structure [1]. This form has the problem of bulky structure and serious heat. In recent years, the use of palladium cathode electrolytic hydrogen generator as a chromatographic gas source promising [2], but expensive, complex technology, the United States monopoly of technology, is still