本文指出了标准氢电极存在的问题,讨论了选择标准氢电极的电子导体问题,建议采用氢电极为电极电势的参考电极,这种氢电极是由浸在H~+离子溶液中的镀铂黑的铂片构成,H~+离子的浓度是每千克水中有1摩尔氢离子,氢气泡的压力为1大气压 This paper points out the problems existing in the standard hydrogen electrode, and discusses the problem of selecting the electronic conductor of the standard hydrogen electrode. It is suggested that the hydrogen electrode be the reference electrode for the electrode potential. The hydrogen electrode is made of platinum black immersed in H ~ + ion solution Platinum, the concentration of H ~ + ions is 1 mole of hydrogen ions per kilogram of water, and the pressure of the hydrogen bubbles is 1 atm