CAJ | 학술논문

针对稀土金属钕熔盐电解过程中存在的一系列问题，研制了一种新型的阳极材料。该材料是以Nd2O3为基分别添加不同氧化物的陶瓷材料，通过粉末烧结法制备并进行了电解实验，实验结果表明，材料有较好的耐蚀性，并对其在电解过程中的腐蚀机理进行了较为详细的探讨，提出了还原反应、电解质对电极材料的润湿渗透、电极组分的溶解及析氧膨胀等几种可能的腐蚀原因。
침대희토금속녀용염전해과정중존재적일계렬문제，연제료일충신형적양겁재료。해재료시이Nd2O3위기분별첨가불동양화물적도자재료，통과분말소결법제비병진행료전해실험，실험결과표명，재료유교호적내식성，병대기재전해과정중적부식궤리진행료교위상세적탐토，제출료환원반응、전해질대전겁재료적윤습삼투、전겁조분적용해급석양팽창등궤충가능적부식원인。
Because of disadvantages in the electrolysis of rare earth metal,a new kind of electrode material has been developed,it is consis t of Nd2O3 and other oxides.The material was prepared by powder metallurgy m ethod and electrolysis experiment was done.The results show that resistance corr osion is good and the corrosion mechanism is reseached.The main corrosion reason s may be reduction reaction,electrolyte permeation,electrode solution and so on.