国外电化学法制备三氢化铝的研究进展

Foreign research progress in preparation of aluminum trihydride by electrochemical method

介绍了电化学制备三氢化铝的工艺、电解原理及技术壁垒。回顾了国外电化学法制备三氢化铝的研究历程,重点介绍了电化学法低成本制备三氢化铝的研究方法,指出电解质原位再生法能大幅度降低三氢化铝的生产成本。

The process, electrolysis principle and technique barrier for preparing aluminum trihydride by using electrochemical method are introduced. The foreign research history for preparing aluminum trihydride by using the electrochemical method is reviewed. The research methods of low cost preparation of aluminum trihydride with the electrochemical method are emphatically introduced. It is pointed out that the electrolyte in situ regeneration method can significantly reduce the production cost of aluminum trihydride.