自从霍尔-埃鲁炼铝方法发明以来,铝电解槽电极的改进已被众多的学者所研究。已研究的许多可能采用的方法,由于各种不同的原因而被放弃。本文将评述以往较感兴趣的一些改进方法的情况,有关的经济问题以及最新电极系统的目标如何提出来的。根据这些目标对电极系统所做的广泛的技术开发工作,将在以 Since the invention of Hall-Ellu aluminum method, the improvement of the electrode of aluminum reduction cell has been studied by many scholars. Many of the methods that have been studied have been abandoned for a variety of reasons. This article reviews some of the more interesting ways in which improvements were previously made, the economic issues involved, and the goals of the latest electrode system. A broad range of technology developments based on these goals for the electrode system will follow