The preparation of rare earths amalgams and the separation between light and heavy rare earths are more available in lithium citrate electrolyte. 自镨、钕中分离钐和镱。在锂汞齐电极电极上于柠檬酸溶液体系中,有利于制备各稀土元素的汞齐或有可能进行轻、重稀土元素之间的分组分离。
A new sol-gel method using alkaline nickel carbonate, alkaline cobalt carbonate and lithium carbonate as raw materials and citrate as complex reagent was introduced for preparing composite lithium-nickel-cobalt oxide as positive materials for lithium ion battery. 报道了以碱式碳酸镍、碱式碳酸钴和碳酸锂为原料,柠檬酸为络合剂的新溶胶凝胶法制备复合锂镍钴氧化物锂离子蓄电池正极材料。